dkim

Why are some legitimate emails failing DMARC checks and landing in recipients’ spam folders?

Legitimate emails fail DMARC and land in spam when SPF or DKIM don’t align with the visible From domain due to configuration errors or forwarding/mailing-list.

May 13, 2026

Best CRM Platforms for Email Marketing Success

Email marketing has become far more sophisticated than simply sending newsletters to a contact list.

May 12, 2026

uncategorized 9 min

DMARC Record Setup Guide For SPF, DKIM, And Email Compliance

To set up DMARC with SPF and DKIM for full email compliance, publish an SPF TXT record (v=spf1 … -all).

May 9, 2026

What Is Dumpster Diving Cyber Security And Why Does It Matter?

In cybersecurity, dumpster diving refers to harvesting discarded data to gain leverage for attacks.

May 9, 2026

How To Protect Your Domain From Phishing Using DMARC

To protect your domain from phishing using DMARC, authenticate all legitimate mail with SPF and DKIM, ensure identifier alignment.

May 8, 2026

Trellix Source Breach, MOVEit Auth Bypass, DAEMON Trojan Attack

A quick roundup of the biggest cybersecurity stories of the week, from a massive breach at an edtech giant to supply chain attacks hitting AI developers.

May 7, 2026

Subdomain Spoofing: The DMARC Vulnerability That DMARCbis Was Built to Fix

The Attack That p=reject Cannot Stop You have done everything right. You published a DMARC record on your root domain.

May 6, 2026

No More Email Limbo: Rocket-Boost Deliverability Using DKIM Zendesk

Getting your support emails delivered shouldn’t feel like guesswork, but without proper authentication.

May 6, 2026

Advanced DMARC Check Methods To Detect Authentication Failures

To reliably detect email authentication failures without blocking legitimate mail, implement strict DMARC alignment on high‑risk domains.

May 4, 2026

DMARC Record Check Guide: To Identify Authentication Weaknesses

To identify authentication weaknesses with a DMARC record check, reliably fetch and parse the domain’s DMARC TXT record.

May 2, 2026

uncategorized 16 min

Best DMARC Solutions for Healthcare Organizations in 2026

Quick answer: The best DMARC solutions for healthcare organizations in 2026 are DMARC Report (enterprise compliance with SLAs, DPAs, and SOC-2 Type II).

May 1, 2026

Manufacturer Hit Cyberattack, Fake Teams Breach, AI Targets MSMEs

Latest cybersecurity roundup: a critical infrastructure manufacturer breached, fake Microsoft Teams chats used in phishing attacks, and AI-driven cyberattacks targeting Indian MSMEs.

Apr 30, 2026

How Long Does DMARC Take To Start Working After DNS Changes?

DMARC starts working as soon as receiving servers can resolve your updated _dmarc TXT after DNS caches expire, typically within your record’s TTL (often 5-60 minutes), with a long-tail of up to 24-48 hours globally.

Apr 30, 2026

Email deliverability rules that every organization should know about

DMARC Report Email deliverability rules that every organization should know about Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast.

Apr 28, 2026

Best DMARC Monitoring Tools for Multi-Domain Enterprises in 2026

Quick answer: The best DMARC tools for multi-domain enterprises in 2026 are DMARC Report (enterprise compliance with SLAs, DPAs, SOC-2 Type II.

Apr 28, 2026

Best Email Authentication Platforms for PCI DSS v4.0 Compliance in 2026

Quick answer: PCI DSS v4.0 Requirement 5.4.

Apr 27, 2026

How To Read DMARC Reports: Turn Complex Data Into Actionable Insights

To read DMARC reports and turn complex data into actionable insights, extract the key RUA/RUF XML fields (policy, source IPs, SPF/DKIM results, alignment.

Apr 27, 2026

Recipient Address Rejected: Access Denied, Fix SMTP 550 5.7.1 Errors

When you get a 550 5.7.1 non-delivery report, the mail system is saying “recipient address rejected” or “access denied” because the receiving server enforc

Apr 25, 2026

uncategorized 20 min

The State of DMARC Adoption in 2026:938,000 Domains Have DMARC Records, But Only 9% Are Actually Protected

Here is a number that should alarm every IT leader, business owner, and security professional reading this: in 2025.

Apr 24, 2026

How To Set Up SPF, DKIM, And DMARC For Your Domain?

Cyberattacks have become so frequent and sophisticated that it is nearly impossible to completely evade them.

Apr 24, 2026

Swedish Plant Hacked, UAE 800,000 Cyberattacks, Apple Alerts Exploited

Cybersecurity roundup: a state-sponsored attack on a Swedish thermal plant, 800,000 cyberattacks against the UAE, iPhone notification abuse for phishing, and a Massachusetts hospital breach.

DMARC for Gmail and Google Workspace: The Complete Guide

Complete guide to configuring DMARC, SPF, and DKIM for Gmail and Google Workspace. Covers Google's sender requirements, admin console setup, troubleshooting, and ongoing monitoring.

DMARC for Office 365: The Complete Guide to Microsoft 365 Email Authentication

Complete guide to configuring DMARC, SPF, and DKIM for Microsoft 365 (Office 365). Covers Microsoft's enforcement rules, Exchange Online setup, troubleshooting, and ongoing monitoring.

foundational 16 min

DMARC Policy Guide: The Complete Journey from None to Quarantine to Reject

The complete guide to DMARC policy progression. Covers p=none monitoring, p=quarantine enforcement, and p=reject full protection, with timelines, decision criteria, and common mistakes at each stage.

DMARC Setup Complete Guide: From Zero to Full Protection

The definitive guide to setting up DMARC from scratch. Covers DNS record creation, SPF and DKIM prerequisites, policy progression from p=none to p=reject, and ongoing monitoring with DMARC Report.

How Can I Set Up A DMARC Policy That Works Well With Gmail For My Domain?

To set up a DMARC policy that works well with Gmail for your domain.

Apr 22, 2026

What Is An MX Record In DNS? How It Works And Why It Matters

An MX record (Mail Exchange record) is a DNS resource record that tells the world which mail server is responsible for accepting email on behalf of a domain.

Apr 21, 2026

uncategorized 16 min

The Cost of Email Spoofing: Quantifying Business Email Compromise Losses by Industry, And the ROI Case for DMARC Enforcement

Business Email Compromise is not a sophisticated zero-day exploit. It does not require nation-state resources or advanced malware.

Apr 20, 2026

DMARC For G Suite Domains: Improve Email Trust And Inbox Placement

To improve email trust and inbox placement for G Suite (Google Workspace) domains, implement aligned SPF, DKIM, and DMARC across all sending sources.

Apr 20, 2026

Sending Secure And Encrypted Emails In Outlook: Here’s What It Takes

DMARC Report Sending Secure And Encrypted Emails In Outlook: Here’s What It Takes Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast.

Apr 17, 2026

How To Interpret DMARC Alignment Results In Aggregate And Forensic Reports?

To interpret DMARC alignment results in aggregate and forensic reports.

Apr 16, 2026

uncategorized 20 min

DMARC Report Analyzers in 2026: Why They Matter More Than Ever, What the Data Really Says, and How to Take Action Today

A data-driven guide backed by 37 primary-source statistics from government PDFs, academic research, industry reports, and official standards bodies.

Apr 15, 2026

Which Type Of DNS Record Identifies An Email Server? A Simple Guide

In the Domain Name System (DNS), the DNS record that identifies an email server for a domain is the MX record - short for mail exchange record.

Apr 14, 2026

advanced 8 min

DMARC Enforcement Timeline: Realistic Roadmap from p=none to p=reject

A realistic DMARC enforcement timeline showing how to move from p=none to p=reject. Covers each phase, minimum timelines, common mistakes, and how monitoring dashboards track readiness.

Apr 14, 2026

intermediate 11 min

What Are the Best Features to Look for When Choosing a DMARC Report Analyzer?

The 10 essential DMARC analyzer features -- from scalable RUA/RUF ingestion to automated policy rollout -- that cut spoofing 87% and reach p=reject in 45 days.

Apr 10, 2026

DKIM Key Rotation Best Practices: Here's What Large Organizations Should Know

Large orgs should rotate DKIM keys every 3-6 months to prevent key misuse. Learn the step-by-step process to rotate keys without disrupting email delivery.

Apr 8, 2026

What privacy and data retention concerns should I consider with a DMARC analyzer?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Apr 6, 2026

ipconfig /flushdns: Clear DNS Cache on Windows, Mac & Linux

Run ipconfig /flushdns on Windows, sudo killall -HUP mDNSResponder on macOS, or systemd-resolve --flush-caches on Linux to clear the DNS cache and fix stale lookups.

Apr 4, 2026

How To Identify A Fake Email: Red Flags To Watch Out For

How To Identify A Fake Email: Red Flags To Watch Out For from DMARC Report explains practical steps for email authentication, domain protection.

Apr 3, 2026

How can I perform a DMARC lookup to check my domain's email authentication status?

How can I perform a DMARC lookup to check my domain's email authentication status? from DMARC Report explains practical steps for email authentication.

Apr 2, 2026

Steakhouse Financial Attacked, Indian Infrastructure Targeted, MEA Shipment Scams

Steakhouse Financial Attacked, Indian Infrastructure Targeted, MEA Shipment Scams from DMARC Report explains practical steps for email authentication, domain.

Apr 1, 2026

What are the best practices to follow when generating a DMARC record for a high-volume mailer?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Apr 1, 2026

What Is Baiting in Cybersecurity? Techniques, Real Examples, and Protection Strategies

What Is Baiting in Cybersecurity? Techniques, Real Examples, and Protection Strategies: According to the FBI's 2022 Internet Crime Report (IC3), 300,497.

Mar 31, 2026

Why DMARC Is Necessary For Enterprises

As of 2025, DMARC is mandatory under multiple compliance frameworks. CISA BOD 18-01 requires p=reject for US federal domains. PCI DSS v4.

Mar 28, 2026

Ohio Staff Phished, Cybercrooks Mimic FBI, Regulator Attacked Millions

Ohio Staff Phished, Cybercrooks Mimic FBI, Regulator Attacked Millions from DMARC Report explains practical steps for email authentication, domain.

Mar 27, 2026

What Is a DNS A Record and How to Add One (Complete Guide by DMARCReport)

Every website you visit relies on a behind-the-scenes system that connects human-friendly domain names to machine-readable IP addresses.

Mar 26, 2026

Is Gmail HIPAA-compliant?

Is Gmail HIPAA-compliant? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC reporting.

Mar 25, 2026

What are the risks of implementing strict DMARC alignment too quickly?

Implementing strict DMARC alignment too quickly risks immediate delivery failures and bounces, widespread false negatives due to

Mar 25, 2026

What Is ARP Spoofing and How to Prevent It

Cyber threats continue to evolve as networks become more interconnected and data moves constantly between devices.

Mar 24, 2026

Shadow IT in the Hybrid Workplace: Hidden Risks Beyond Email

Work looks different now, doesn’t it? Employees are the reason. Recent research from Gallup shows that six in ten employees prefer a hybrid work arrangement.

Mar 24, 2026

What are the best tools for checking DMARC alignment across multiple domains?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Mar 23, 2026

What are the common signs that a DMARC analyzer could resolve my email spoofing problems?

What are the common signs that a DMARC analyzer could resolve my email spoofing problems?: According to the FBI's 2022 Internet Crime Report (IC3), 300,497.

Mar 20, 2026

What Is Angler Phishing And How Can You Avoid It?

Social media has become one of the most important communication channels between businesses and their customers.

Mar 20, 2026

Why do you need to receive DMARC emails?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Mar 19, 2026

Kratos Targets Outpost24, Intuitive Data Breached, Starbucks Staff Exposed

Kratos phishing kit hits Outpost24 with a JP Morgan lure, Intuitive discloses a credential breach, and Starbucks reports 900 employees exposed.

Mar 19, 2026

Complete Guide to Setting Up a DMARC Policy for Gmail Domains

To set up a DMARC policy for Gmail/Google Workspace domains, configure SPF (v=spf1 include:_spf.google.

Mar 16, 2026

How to set up DKIM in Google Workspace: A guide

How to set up DKIM in Google Workspace: A guide from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and.

Mar 16, 2026

What Is a Zero-Day Exploit and How Can You Prevent It?

Cybersecurity threats are evolving rapidly, and organizations must constantly adapt to protect their digital infrastructure.

Mar 14, 2026

How can DMARC lookups help me prove compliance with email security policies?

DMARC lookups help you prove compliance with email security policies by producing verifiable, timestamped evidence of your enforced DMARC configuration (e.

Mar 13, 2026

What Is a Trojan and How Does It Work?

A Cybersecurity Guide by DMARCReport The shift to mandatory email authentication in 2024-2025 was the biggest change in email security in a decade.

Mar 13, 2026

What are the best practices for setting a strict DMARC policy when sending to Gmail addresses?

To set a strict DMARC policy (p=reject) for Gmail recipients without delivery disruptions, roll out in phases with monitored DNS changes and pct ramp-up.

Mar 12, 2026

What Is a Password Attack in Cyber Security?

What Is a Password Attack in Cyber Security?: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims reported phishing incidents.

Mar 12, 2026

What Is a DMARC Failure Report? A Complete Guide by DMARCReport

DMARC failure means an email from your domain failed both SPF alignment and DKIM alignment checks.

Mar 11, 2026

How do I troubleshoot email delivery failures after implementing a DMARC record in Office 365?

To troubleshoot email delivery failures after implementing a DMARC record in Office 365, validate SPF/DKIM/DMARC alignment for your domain.

Mar 10, 2026

ChatGPT Gemini Users, Optimizely Vishing Breach, Telecom AI Protection

ChatGPT Gemini Users, Optimizely Vishing Breach, Telecom AI Protection from DMARC Report explains practical steps for email authentication, domain.

Mar 10, 2026

How can a DMARC lookup help me troubleshoot suspected email spoofing or phishing attacks?

A DMARC lookup helps you troubleshoot suspected email spoofing or phishing by verifying a domain’s DMARC/SPF/DKIM DNS records.

Mar 9, 2026

Phishing in 2025: A DMARCReport Perspective on Trends, Risks, and Defense

Phishing is no longer just a nuisance - it has evolved into one of the most persistent and damaging cybersecurity threats facing organizations today.

Mar 6, 2026

What are the most common reasons a DMARC DNS record fails to be recognized by receivers?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Mar 6, 2026

Fake Google Security, Beware Qatar Scams, AI Targets LinkedIn

Fake Google Security, Beware Qatar Scams, AI Targets LinkedIn from DMARC Report explains practical steps for email authentication, domain protection.

Mar 5, 2026

Beyond SPF and DKIM: Why a DMARC Check Matters More Than Ever

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Mar 4, 2026

No SPF Record Found - What It Means, Why It Matters & How to Fix It

In today’s digital world, email remains one of the most widely used communication channels for businesses and individuals alike.

Mar 3, 2026

What Is DMARC Alignment, And How Does It Work

DMARC alignment means the domain in the From header must match the domain that passed SPF or DKIM authentication.

Mar 2, 2026

How a DMARC Record Stops Phishing and Domain Abuse

How a DMARC Record Stops Phishing and Domain Abuse: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims reported phishing.

Mar 2, 2026

What are the common problems a DMARC generator can help me discover and fix?

A DMARC generator helps you discover and fix SPF issues (excessive DNS lookups, bad include chains, missing ip4/ip6 ranges, syntax errors).

Feb 27, 2026

Understanding URL Manipulation & URL Rewriting, A DMARCReport Guide

In today’s digital world, almost everything we access online has a web address - a URL (Uniform Resource Locator).

Feb 27, 2026

Why a DMARC Analyzer Is Essential Before Enforcing p=reject

A DMARC analyzer like DMARCReport is essential before enforcing p=reject because it discovers every legitimate sender, quantifies authentication alignment.

Feb 26, 2026

Uniswap Scam Ads, Meta Ads Malicious, ATM Jackpotting Surge

Uniswap founder warns of crypto search-ad fraud, 1 in 3 Meta ads tied to scams, ATM jackpotting hits 700 US machines for $20M, plus fake Google Forms hit jobs.

Feb 26, 2026

DMARC Report Monitoring Made Simple for Growing Businesses

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 25, 2026

What Is an SOA Record in DNS? A Complete Guide by DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 25, 2026

550 From Address Violates UsernameCaseMapped Policy: What It Really Means (And How to Fix It Fast)

You send an email expecting it to reach the recipient without any problems. Your domain authentication is set up correctly. The content looks normal.

Feb 24, 2026

Why should organizations consider deploying a DMARC analyzer before enforcing a DMARC policy?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 24, 2026

How to Fix Gmail DMARC Errors and Improve Email Authentication

How to Fix Gmail DMARC Errors and Improve Email Authentication from DMARC Report explains practical steps for email authentication, domain protection.

Feb 23, 2026

How to Safeguard Your Domain Reputation Using DMARC Authentication

How to Safeguard Your Domain Reputation Using DMARC Authentication from DMARC Report explains practical steps for email authentication, domain protection.

Feb 20, 2026

CSA Cyber Essentials Mark Now Requires DMARC: A Complete Guide

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 20, 2026

How to Check a Link for Phishing - by DMARCReport

Phishing attacks are one of the most pervasive and effective online threats today - whether you’re an individual, a small business, or a global enterprise.

Feb 19, 2026

Scan Carefully First, Education Under Threat, AI Phishing Surge

Scan Carefully First, Education Under Threat, AI Phishing Surge from DMARC Report explains practical steps for email authentication, domain protection.

Feb 18, 2026

Which reporting formats and tools are best for analyzing DMARC alignment reports?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 18, 2026

Types of Phishing Domains Every Security Team Should Blacklist

Phishing isn’t a distant risk anymore - it’s a daily reality for enterprises, governments, small businesses, and individual users alike.

Feb 18, 2026

How can I find the DKIM selector and public key used by my Google Apps domain?

To find the DKIM selector and public key used by your Google Apps (Google Workspace) domain.

Feb 17, 2026

Understanding the Top 8 Most Common DNS Record Types - A Comprehensive Guide by DMARCReport

The internet runs on many unseen systems working together to deliver content, route email, and keep your domain functioning securely and reliably.

Feb 17, 2026

What does an 'invalid DKIM signature' result mean when shown by a checker?

What does an 'invalid DKIM signature' result mean when shown by a checker? from DMARC Report explains practical steps for email authentication, domain.

Feb 16, 2026

Why are DKIM keys important for email deliverability and anti-spoofing?

Why are DKIM keys important for email deliverability and anti-spoofing? from DMARC Report explains practical steps for email authentication, domain.

Feb 13, 2026

When should I start reviewing DMARC aggregate reports after implementing a DMARC policy?

Start reviewing DMARC aggregate (RUA) reports within 24-48 hours of publishing your DMARC record, immediately upon receipt of the first reports.

Feb 12, 2026

Commission MDM Breach, Singapore Cyber Alliance, Senegal DAF Breach

European Commission MDM hacked Jan 30, Singapore's Operation Cyber Guardian blunts UNC3886, Senegal's DAF disrupted, and crypto address poisoning bites.

Feb 11, 2026

When should I implement DKIM if I already have SPF and DMARC configured?

When should I implement DKIM if I already have SPF and DMARC configured? from DMARC Report explains practical steps for email authentication, domain.

Feb 11, 2026

Tools Used During a DDoS Attack - A Comprehensive Guide

Tools Used During a DDoS Attack - A Comprehensive Guide: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims reported phishing.

Feb 11, 2026

The History of Email: From ARPANET to Modern Secure Communication

The History of Email: From ARPANET to Modern Secure Communication from DMARC Report explains practical steps for email authentication, domain protection.

Feb 10, 2026

How does DKIM verification differ from SPF and DMARC in protecting email?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 9, 2026

What is the difference between a DKIM selector and a domain when checking DKIM?

What is the difference between a DKIM selector and a domain when checking DKIM? from DMARC Report explains practical steps for email authentication, domain.

Feb 6, 2026

Which DNS providers make it easiest to add a DMARC record?

The DNS providers that make it easiest to add a DMARC record are Cloudflare and DNSimple for overall usability,

Feb 5, 2026

PDF Dropbox Phishing, ShinyHunters MFA Bypass, Signal Journalist Targeting

PDF Dropbox Phishing, ShinyHunters MFA Bypass, Signal Journalist Targeting from DMARC Report explains practical steps for email authentication, domain.

Feb 5, 2026

Mastering Mailchimp Email Authentication: A Complete Step-by-Step Guide

Email marketing continues to be one of the most effective digital communication channels for businesses worldwide.

Feb 5, 2026

Email guidelines and requirements for e-commerce platforms

Email guidelines and requirements for e-commerce platforms from DMARC Report explains practical steps for email authentication, domain protection.

Feb 4, 2026

What are common issues revealed by DMARC aggregate reports and how should I prioritize them?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 4, 2026

Improvements to Domain Scanner: Streamlining Your DMARC Journey

In today’s digital world, protecting your domain from spoofing, phishing, and misuse isn’t just a best practice - it’s essential.

Feb 4, 2026

What are common signs that indicate my domain has no DMARC record published?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 3, 2026

Where should I publish my DMARC record in my domain's DNS?

at the host dmarc.yourdomain (for example, dmarc.example.com) in your authoritative DNS, and optionally at dmarc.sub.

Feb 2, 2026

A Complete Guide from DMARCReport: How to Identify and Safely Check Suspicious Links

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 2, 2026

What is Doxxing and How to Prevent it

What is Doxxing and How to Prevent it from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Jan 30, 2026

What are common mistakes people make when setting up DKIM TXT records?

What are common mistakes people make when setting up DKIM TXT records? from DMARC Report explains practical steps for email authentication, domain.

Jan 30, 2026

How can I start protecting my G Suite email from phishing with DMARC?

Start protecting your G Suite (Google Workspace) email from phishing by enabling DMARC in monitor mode (p=none), properly configuring SPF and DKIM.

Jan 28, 2026

Sandworm Targets Poland, Pwn2Own Vehicle Hacks, Energy Firms Targeted

ESET ties a Polish power-grid wiper attack to Sandworm, Pwn2Own Tokyo exposes 66 EV and infotainment zero-days, and homoglyph 'rn' phishing fakes Marriott.

Jan 28, 2026

How to Create a TXT Record and Add It to DNS

In today’s digital world, websites and email domains rely on the Domain Name System (DNS) to connect infrastructure, prove ownership, and secure communications.

Jan 28, 2026

uncategorized 10 min

How often should I run a DKIM test to maintain email deliverability?

Run continuous, automated DKIM monitoring with real‑time alerts at all times.

Jan 27, 2026

The Complete DMARCReport Guide: Configuring DKIM with OpenDKIM on Your Postfix Mail Server

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 27, 2026

How does a required DKIM selector improve email security and deliverability?

How does a required DKIM selector improve email security and deliverability? from DMARC Report explains practical steps for email authentication, domain.

Jan 22, 2026

The role of DKIM public and private keys in email security

The role of DKIM public and private keys in email security from DMARC Report explains practical steps for email authentication, domain protection.

Jan 22, 2026

ChatGPT data risks, Fortinet faces setbacks, M&S CTO Resigns

FortiSIEM flaw CVE-2025-64155 actively exploited, M&S CTO resigns after $404M Scattered Spider attack, ChatGPT Health raises data concerns, plus AI tool ALOHA.

Jan 21, 2026

Why should a business consider using custom DKIM for its email sending?

A business should use custom DKIM because it provides domain-aligned authentication that boosts deliverability and brand trust.

Jan 21, 2026

How to Tell if a Website Is Secure: The Ultimate Guide by DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 21, 2026

advanced 3 min

Good-Better-Best Pricing for MSPs: Why Tiered Packages Drive Better Decisions

Do you present prospects with multiple service options - or a single package they either accept or walk away from? Tiered pricing often sparks debate among MSPs.

Jan 20, 2026

What are common signs that DKIM is not working for outgoing mail?

What are common signs that DKIM is not working for outgoing mail? from DMARC Report explains practical steps for email authentication, domain protection.

Jan 20, 2026

How Phishing Scammers Get Your Email Address - and How DMARCReport Can Help You Stop Them

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 20, 2026

How DMARCReport Helps You Improve Email Deliverability with DMARC

In today’s digital world, email remains one of the most essential communication channels for organizations of all sizes.

How can I generate and interpret DMARC aggregate reports for G Suite?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Learning to analyze an email for security and deliverability

Learning to analyze an email for security and deliverability from DMARC Report explains practical steps for email authentication, domain protection.

Zoho Mail SPF And DKIM Setup: A Complete Beginner-Friendly Guide

Email is still the backbone of business communication - but only when your messages actually reach the inbox.

Why Google, Yahoo, Microsoft, and iCloud Are Enforcing Stricter Email Authentication Standards

Email continues to be one of the most widely used communication channels for businesses, consumers, and service providers worldwide.

Jan 16, 2026

DKIM Lookup: How to Check DKIM Records for Any Domain

A DKIM lookup queries the DNS TXT record at <selector>._domainkey.<domain>. Here's how to find selectors, validate the public key, and confirm signing end-to-end.

Jan 16, 2026

What is the impact of DMARC on email deliverability for Office 365 users?

Implementing DMARC in Office 365 measurably improves inbox placement and reduces spoofing by giving Exchange Online Protection (EOP) and Outlook strong.

Configuring WP Mail SMTP for Authenticated WordPress Emails

Configuring WP Mail SMTP for Authenticated WordPress Emails from DMARC Report explains practical steps for email authentication, domain protection.

advanced 2 min

25 practical reasons every MSP should add a pricing estimator to their website

1) Unclear pricing creates unnecessary stress When buyers can’t even estimate affordability, anxiety replaces curiosity.

advanced 4 min

A Practical DMARC Guide for MSPs: Securing Client Email and Building a Scalable Managed Service

Email continues to be one of the easiest ways for attackers to reach businesses.

How can I use a DMARC creator to generate a correct DMARC DNS record?

Use a DMARC creator like DMARCReport by entering the required tags (v=DMARC1 and p), selecting optional tags (rua, ruf, adkim, aspf, sp, pct, fo).

Jan 13, 2026

How to Add a DKIM Record to Cloudflare - A Complete Guide by DMARCReport

In today’s digital world, email continues to be one of the most essential forms of communication for businesses.

Jan 13, 2026

intermediate 6 min

The Definitive Guide To Configuring SPF and DKIM for Salsa Labs

In today’s email ecosystem, ensuring your messages are authenticated and trusted by mail servers is no longer optional: it’s mission-critical.

Jan 12, 2026

How a DKIM Replay Attack Successfully Spoofed Google - A Deep Dive

How a DKIM Replay Attack Successfully Spoofed Google - A Deep Dive: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims.

Jan 10, 2026

How can I implement a DMARC policy for domains using Gmail or Google Workspace?

You implement a DMARC policy for a domain using Gmail/Google Workspace by configuring SPF and DKIM alignment for all senders.

Jan 9, 2026

5 situations in which your DMARC policy should be ‘p=quarantine’

DMARC Report 5 situations in which your DMARC policy should be ‘p=quarantine’ Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward.

Jan 9, 2026

How can a DMARC Analyzer help reduce phishing emails sent from my domain?

How can a DMARC Analyzer help reduce phishing emails sent from my domain?: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims.

Jan 8, 2026

FreshMail DKIM & SPF Setup - A Complete Guide

FreshMail DKIM & SPF Setup - A Complete Guide from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and.

Jan 8, 2026

What is a DMARC record and why does it matter for my email security?

A DMARC record is a DNS TXT policy that tells receiving mail servers how to handle emails that claim to be from your domain by verifying

Jan 8, 2026

Cyberattack Shuts School, Cyber Scam Thwarted, JLR Faces Losses

Higham Lane School closes after a January 2026 attack, a Cape Town researcher blocks a Constantia Pharmacy breach, and JLR may lose $4B in sales.

Jan 7, 2026

How to Fix “External Verification Failure” - A Complete Guide by DMARCReport

Email authentication is no longer a luxury - it’s a critical part of protecting your domain from abuse, spoofing, phishing, and deliverability issues.

Jan 7, 2026

What are the basic components required to create a DMARC record?

To create a DMARC record, you publish a DNS TXT record at _dmarc.yourdomain.

Jan 6, 2026

Understanding Proofpoint’s Inbound DMARC Handling - A DMARCReport Analysis

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 6, 2026

Setting Up DMARC for Stronger Email Authentication and Trust

Setting Up DMARC for Stronger Email Authentication and Trust from DMARC Report explains practical steps for email authentication, domain protection.

Jan 2, 2026

How Can I Reduce The Risk Of Blocking Legitimate Mail When Enforcing A Strict DMARC TXT Record?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 2, 2026

Ultimate DreamHost DMARC Setup Guide - By DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 2, 2026

How Can I Use DMARC Lookup Findings To Start Fixing Authentication Issues?

You can use DMARC lookup findings to fix authentication issues by turning aggregate and forensic reports into a prioritized map of failing senders, IPs.

Dec 30, 2025

QR Phishing Surges, Sentinel Targets Cybercrime, Ghanaian Bank Ransomware

QR Phishing Surges, Sentinel Targets Cybercrime, Ghanaian Bank Ransomware from DMARC Report explains practical steps for email authentication, domain.

Dec 30, 2025

Email List Validation: The Essential Guide for Modern Email Marketers

Email marketing remains one of the most powerful digital communication channels available today - and that’s not going to change anytime soon.

Dec 30, 2025

What is the recommended DNS record syntax for a DMARC record used with Office 365?

Publish a TXT record at _dmarc.yourdomain.com with the value “v=DMARC1; p=none; rua=mailto:rua@dmarcreport.com; ruf=mailto:ruf@dmarcreport.

Dec 29, 2025

Email-Borne Insurance Scams: A Complete Guide to Understanding, Preventing & Securing Your Domain

In today’s highly digital world, email remains one of the most essential communication channels for businesses - especially in the insurance industry.

Dec 29, 2025

How can I set up DMARC for my Google Workspace domain without breaking delivery?

To set up DMARC for your Google Workspace domain without breaking delivery, publish SPF (v=spf1 include:_spf.google.

Dec 24, 2025

How to set up SPF and DKIM for Autotask

How to set up SPF and DKIM for Autotask from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Dec 24, 2025

DMARC: A Comprehensive Guide to Protect Your Domain - by DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 24, 2025

Understanding DMARC RFC: A Comprehensive Guide by DMARCReport

In today’s digital world, email remains one of the most powerful communication channels, but it is also one of the most abused.

Dec 23, 2025

DMARC Deployment & Monitoring: A Practical Guide by DMARCReport

In today’s digital ecosystem, email remains one of the most vital communication channels for organizations worldwide.

Dec 22, 2025

How long after publishing a DMARC DNS record should I expect to see effects on delivery?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 22, 2025

What Are The Best Tools For Validating And Analyzing A DMARC Record Example?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 22, 2025

Why is DMARC important for protecting emails sent from G Suite?

DMARC is important for protecting emails sent from G Suite (Google Workspace) because it verifies your domain’s messages via SPF/DKIM alignment and tells.

Dec 19, 2025

Why does Gmail reject or mark my messages as spam when my DMARC policy is strict?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 18, 2025

How to maintain a good email sender reputation in 2026

How to maintain a good email sender reputation in 2026 from DMARC Report explains practical steps for email authentication, domain protection.

Dec 18, 2025

New ClickFix Scam, Dental Practice Banned, UK MPs Targeted

New ClickFix Scam, Dental Practice Banned, UK MPs Targeted from DMARC Report explains practical steps for email authentication, domain protection.

Dec 18, 2025

How can I check whether my domain’s DMARC policy is correctly configured for Gmail?

To check whether your domain’s DMARC policy is correctly configured for Gmail, validate your DMARC DNS TXT record syntax and tags.

Dec 17, 2025

Business Email Compromise vs Phishing Attacks - A Deep Dive by DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 17, 2025

How can DMARC improve email deliverability and reduce phishing risks?

How can DMARC improve email deliverability and reduce phishing risks?: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims.

Dec 16, 2025

How can I create a DMARC record for my domain to stop email spoofing?

Creating a DMARC record takes 5 minutes: publish a DNS TXT record at dmarc.yourdomain.

Dec 15, 2025

CNAME vs ALIAS Records - A Guide by DMARCReport

As DNS users, domain administrators, and website operators know all too well: DNS configuration often feels like walking a tightrope.

Dec 12, 2025

uncategorized 18 min

Boost Deliverability with Gmail DMARC: What Every Sender Must Know

To boost Gmail deliverability with DMARC, you must implement aligned SPF/DKIM/DMARC on your Google Workspace domain.

Dec 11, 2025

CNAME vs A Record: What Every Domain Owner Should Know

CNAME vs A Record: What Every Domain Owner Should Know: By DMARCReport DMARC monitoring should be as routine as checking your inbox, says Adam Lundrigan, CTO.

Dec 11, 2025

Can DMARC Reports Help Me Detect Spoofing And Phishing Attempts?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 10, 2025

Manufacturers Most Targeted, AI Operational Advisory, Google Apple Warning

51% of manufacturers hit by ransomware in 2025, CISA leads new AI-in-OT guidance, and Google and Apple warn users in 150 countries about state-backed spyware.

Dec 10, 2025

How can I implement DMARC for multiple domains and subdomains?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 9, 2025

BIMI, CMC and Google: How DMARCReport Sees This Transform the Email Landscape

At DMARCReport, we’ve always believed that email authentication and brand trust should go hand in hand.

Dec 9, 2025

How can I use DMARC Analyzer to detect if my domain is being spoofed?

How can I use DMARC Analyzer to detect if my domain is being spoofed?: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims.

Dec 8, 2025

Barracuda SPF & DKIM Configuration - A DMARCReport Guide

By DMARCReport - practical, vendor-specific guidance to make your email authentication reliable and DMARC-ready.

Dec 8, 2025

How can I create a DMARC record without breaking existing email delivery?

You can create a DMARC record without breaking existing email delivery by first inventorying every legitimate sender, deploying DKIM and SPF for all of them.

Dec 5, 2025

Does forwarding mailers affect DMARC alignment and how to mitigate?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 4, 2025

Microsoft Halts Phishing, Calendly Invite Danger, OpenAI Security Incident

Microsoft Halts Phishing, Calendly Invite Danger, OpenAI Security Incident from DMARC Report explains practical steps for email authentication, domain.

Dec 4, 2025

A Records Vs. Alias Records - A Guide By DMARCReport

When managing a domain, one of the choices you'll face is how to configure your DNS (Domain Name System) records.

Dec 4, 2025

What causes DMARC false positives, and how can you fix them?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 3, 2025

Best Tools For Bulk DMARC Lookup Across Hundreds Of Domains?

The best tools for bulk DMARC lookup across hundreds of domains are a mix of commercial SaaS platforms (e.g.

Dec 3, 2025

Benefits And Risks Of Penetration Testing - By DMARCReport

As cyber threats escalate in frequency and sophistication, companies can no longer treat security as an afterthought.

Dec 3, 2025

How Does DMARC Analyzer Compare To Mxtoolbox, Valimail, And Dmarcian For Easing Dmarc Setup?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 2, 2025

Answering Your Webinar Questions: Email Security - From The Desk Of DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 2, 2025

Best DMARC Checker Tools Comparing Dmarcian, Mxtoolbox, And Proofpoint

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 1, 2025

How to Secure Your iCloud Email with DMARC

Email spoofing remains one of the common tricks used to impersonate trusted senders, targeting iCloud users.

Dec 1, 2025

A-Records Vs. Aaaa-Records: What You Need To Know

If you’ve ever managed a domain or hosted a website, you’ve likely encountered DNS records - but not all DNS records are created equal.

Dec 1, 2025

Best Tools For Generating DMARC Records For Small Businesses With Minimal It Staff?

For small businesses with minimal IT staff, the best DMARC record generators are GUI-based wizards - especially DMARC Report’s DMARC Wizard - alongside dmarcian.

Nov 28, 2025

What’s PII and how to protect it in emails?

What’s PII and how to protect it in emails? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Nov 27, 2025

DMARCReport Breaks Down the 6 Most Critical Data Loss Prevention Strategies

In today’s digital-first world, data isn’t just an asset - it’s the foundation of business value, reputation, and trust.

Nov 27, 2025

US Finance Breach, Disappointing Black Friday, JLR Cyber Incident

SitusAMC breach exposes data tied to Citi, Morgan Stanley, and JPMorgan, 6.4M Black Friday phishing attempts hit retail, and JLR books a $220M cyber loss.

Nov 27, 2025

12 Common Types Of DDOS Attacks - Explained By DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Nov 26, 2025

10 Critical Learnings From Verizon’s 2021 DBIR - A DMARCReport Perspective

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Nov 25, 2025

10 Smart Strategies To Safeguard Your Data - Insights From DMARCReport

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Nov 24, 2025

DMARC Aggregate Reports: GDPR/CCPA Compliance Checklist

DMARC aggregate (RUA) reports help teams see who is sending on their behalf, whether SPF and DKIM align, and where spoofing attempts originate.

Nov 24, 2025

5 Best Practices For Securing Your Security Token Service (Sts) Authentication

5 Best Practices For Securing Your Security Token Service (Sts) Authentication from DMARC Report explains practical steps for email authentication, domain.

Nov 21, 2025

DMARC: Your silent shield in a billion-dollar battle against phishing

DMARC: Your silent shield in a billion-dollar battle against phishing from DMARC Report explains practical steps for email authentication, domain protection.

Nov 21, 2025

Secure Passkey Protection, Dismantling Lighthouse Phishing, Manufacturers Need Protection

Secure Passkey Protection, Dismantling Lighthouse Phishing, Manufacturers Need Protection from DMARC Report explains practical steps for email.

Nov 19, 2025

10 Reasons SPF Filtering Is Critical For Email Security

The evolution of digital threats requires organizations to adopt robust email authentication methods.

Nov 19, 2025

7 Easy Steps To Verify An Spf Record Using Nslookup Properly

Securing your organization’s email domain against spoofing and improving email deliverability requires robust email authentication mechanisms.

Nov 18, 2025

DNSSEC: The ultimate shield for your domain’s security

DMARC Report DNSSEC: The ultimate shield for your domain’s security Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds.

Nov 17, 2025

10 DNS Blacklist Insights That Improve Email Security And Deliverability Fast

In the world of email communication, maintaining a strong sender reputation is essential for ensuring that messages reach their intended inboxes.

Nov 14, 2025

Delhi Airport Cyberattack, Clickfix Phishing-Purerat, Linkedin Targeting-Threats

Delhi Airport Cyberattack, Clickfix Phishing-Purerat, Linkedin Targeting-Threats Domain spoofing is trivially easy without DMARC enforcement, says Brad Slavin.

Nov 13, 2025

Consequences of poor DMARC hygiene

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Nov 13, 2025

10 Ways Modern SPF Software Prevents Brand Spoofing And Phishing

Phishing remains the #1 initial access vector for cyberattacks, and email authentication (SPF + DKIM + DMARC) is the primary technical defense.

Nov 12, 2025

10 Email Spoofing Detection Tools That Dramatically Improve Brand Protection

Email spoofing is trivially easy without DMARC enforcement - any attacker can forge the From header to make an email appear to come from your domain.

Nov 11, 2025

Online DMARC Policy Checker Verifies SPF DKIM Alignment To Prevent Spoofing Attacks

In today’s threat-filled digital landscape, protecting your domain from email spoofing and phishing attacks is essential to maintaining trust and.

Nov 7, 2025

What is DNSSEC, and why do you need it to protect your domain?

DMARC Report What is DNSSEC, and why do you need it to protect your domain?

Nov 6, 2025

Ex-cybersecurity Hackers Exposed, Norwegian Bus Vulnerability, LinkedIn Credential Scam

Ex-cybersecurity Hackers Exposed, Norwegian Bus Vulnerability, LinkedIn Credential Scam from DMARC Report explains practical steps for email authentication.

Nov 6, 2025

Improve Deliverability Using Email DMARC Check Plus Robust SPF And DKIM Alignment

Improving email deliverability is no longer just about crafting great messages - it’s about ensuring they reach the inbox securely and consistently.

Nov 6, 2025

Ensure Email Authentication With A Domain Health Report Featuring Advanced Dmarc Insights

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Nov 4, 2025

What do enterprise email and messaging platforms need for cybersecurity compliance?

What do enterprise email and messaging platforms need for cybersecurity compliance? from DMARC Report explains practical steps for email authentication.

Oct 31, 2025

How Verified Email and SMS Improve Customer Trust and Engagement

Digitalization has given us enormous advantages. At the same time, every message can now be misinterpreted or falsified.

Oct 29, 2025

M&S-TCS breach, 183M passwords leaked, AI phishing risk

M&S-TCS breach, 183M passwords leaked, AI phishing risk from DMARC Report explains practical steps for email authentication, domain protection.

Oct 29, 2025

Understanding DKIM Subdomains: Strengthen Your Email Authentication For Better Domain Protection

In today’s digital communication landscape, email authentication is essential for protecting your brand, domain, and customers from cyber threats.

Oct 29, 2025

Unlock Actionable Insights Hidden In Emails Through Powerful Ai Email Analyzer Technology

Unlock Actionable Insights Hidden In Emails Through Powerful Ai Email Analyzer Technology from DMARC Report explains practical steps for email.

Oct 28, 2025

Email Security Meets Cybersecurity. Understanding the Role of DMARC Reports

Email has become an integral part of our everyday lives. Both personal and professional.

Oct 27, 2025

The Ultimate Guide To Understanding And Running A Dmarc Email Test

Email security is a critical concern for organizations facing growing threats like phishing, spoofing, and business email compromise.

Oct 24, 2025

SPF format checker; Do’s and don’ts for email authentication

SPF format checker; Do’s and don’ts for email authentication from DMARC Report explains practical steps for email authentication, domain protection.

Oct 24, 2025

CSC Cyber Warning, Oman Strengthens Cybersecurity, Founder Suffers Phishing

CSC Cyber Warning, Oman Strengthens Cybersecurity, Founder Suffers Phishing from DMARC Report explains practical steps for email authentication, domain.

Oct 23, 2025

Deliverability Starts Before DMARC: Use Verified Contact Data and Custom Domains

In 2025, email deliverability has become even more complex. Big email providers like Gmail and Microsoft have changed the rules for who can reach the inbox.

Oct 17, 2025

How can the government and public sector agencies protect their domains with DMARC?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Oct 16, 2025

How To Configure SPF Record For Gmail To Prevent Email Spoofing

Configuring an SPF (Sender Policy Framework) record for Gmail is one of the most effective ways to protect your domain from email spoofing and phishing attacks.

Oct 16, 2025

Cybersecurity Infrastructure Gaps, UK Cyber Surge, Qantas Data Breach

Cybersecurity Infrastructure Gaps, UK Cyber Surge, Qantas Data Breach from DMARC Report explains practical steps for email authentication, domain protection.

Oct 15, 2025

Discover How An Email Ip Reputation Checker Improves Deliverability And Sender Trust

Email deliverability plays a vital role in determining whether your messages successfully reach your audience or get trapped in spam filters.

Oct 10, 2025

Japan Brewery Hacked, Brazil Whatsapp Malware, Teens Target Nursery

Qilin ransomware halts Asahi beer production, Water Saci malware spreads via WhatsApp in Brazil, and UK police arrest two 17-year-olds tied to a Kido breach.

Oct 10, 2025

Best DMARC Tools for 2025

DMARC Report Best DMARC Tools for 2025 Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 2:06 Email spoofing.

Oct 9, 2025

Mta Online Email: Enhance Professional Communication And Protect Your Data Easily

Mta Online Email: Enhance Professional Communication And Protect Your Data Easily from DMARC Report explains practical steps for email authentication, domain.

Oct 8, 2025

How does DMARC prevent Vendor Email Compromise?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Oct 8, 2025

Enhance Email Authentication Using SPF Outlook For Safer Professional Communication

In today’s digital business landscape, email remains a primary communication channel - but also a frequent target for cyber threats such as phishing and spoofing.

Oct 6, 2025

Safe Email Checker: Verify Emails Before Sending To Avoid Spam

In today’s digital-first world, email remains one of the most powerful tools for business communication, marketing, and customer engagement.

Oct 3, 2025

US Cyber Weakened, China Implements Reporting, Volvo Hit Ransomware

US Cyber Weakened, China Implements Reporting, Volvo Hit Ransomware from DMARC Report explains practical steps for email authentication, domain protection.

Oct 3, 2025

DMARC Validate: The Ultimate Guide to Checking Your Email Authentication

Email security is more critical than ever, and DMARC (Domain-based Message Authentication.

Oct 1, 2025

Top 10 Identity Verification Platforms

It’s hard to imagine a business operating in a digital environment that lacks security and trust.

Sep 29, 2025

Japan’s Cybersecurity Crisis, Airports Face Ransomware, Pennsylvania Revenue Alert

Japan’s Cybersecurity Crisis, Airports Face Ransomware, Pennsylvania Revenue Alert from DMARC Report explains practical steps for email authentication.

Sep 25, 2025

Adding SPF Records To Your Domain For Outlook Email Authentication

Adding SPF Records To Your Domain For Outlook Email Authentication: Per RFC 7208, SPF evaluation is capped at 10 DNS mechanism lookups and 2 void lookups per.

Sep 25, 2025

The journey of an Email: From sender’s domain to recipient’s inbox!

The journey of an Email: From sender’s domain to recipient’s inbox! from DMARC Report explains practical steps for email authentication, domain protection.

Sep 24, 2025

How To Use Mxtoolbox Dmarc Analyzer For Effective Email Security

How To Use Mxtoolbox Dmarc Analyzer For Effective Email Security from DMARC Report explains practical steps for email authentication, domain protection.

Sep 24, 2025

Fixing dangling DMARC record issues

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Sep 19, 2025

Step-By-Step Guide To Configuring Google Apps SPF Records

Step-By-Step Guide To Configuring Google Apps SPF Records: Per RFC 7208, SPF evaluation is capped at 10 DNS mechanism lookups and 2 void lookups per check .

Sep 18, 2025

Deepfake Attack Victim, Gucci Parent Breached, Shipping Industry Targeted

Deepfake Attack Victim, Gucci Parent Breached, Shipping Industry Targeted from DMARC Report explains practical steps for email authentication, domain.

Sep 18, 2025

Best Practices For Using Dmarc Report Readers To Protect Your Domain

Email has become one of the most exploited channels for cybercriminals, with phishing and spoofing attacks costing businesses millions every year.

Sep 17, 2025

How to Stay One Step Ahead in the Cybersecurity Race

In 2025, cybersecurity no longer feels like an IT side project.

Sep 17, 2025

Comprehensive Dmarc Reporting Services For Msps And It Professionals

Email remains one of the most targeted channels for cyberattacks, with phishing, spoofing.

Sep 15, 2025

Complete Guide To Domain Name Analyzer Features And How They Help Your Seo

A domain name analyzer is an essential tool for website owners, SEO professionals, and domain investors seeking to optimize their online presence.

Sep 12, 2025

France’s Laposte.net announced new email rules in 2025; What businesses should know

France’s Laposte.net announced new email rules in 2025; What businesses should know from DMARC Report explains practical steps for email authentication.

Sep 12, 2025

Complete Guide To Microsoft Technology Associate (MTA) Security Fundamentals

Complete Guide To Microsoft Technology Associate (MTA) Security Fundamentals from DMARC Report explains practical steps for email authentication, domain.

Sep 10, 2025

AI Scam Alert, Federal Cuts Vulnerability, American Tire Cyberattack

AI Scam Alert, Federal Cuts Vulnerability, American Tire Cyberattack from DMARC Report explains practical steps for email authentication, domain protection.

Sep 9, 2025

Understanding Dmarc Analysis: Protect Your Domain From Phishing

In today’s digital landscape, email remains one of the primary channels for communication - and one of the most exploited vectors for cyberattacks.

Sep 8, 2025

How to Implement DNSSEC: Best Practices and Setup Tips

DNS Security Extensions (DNSSEC) play a crucial role in strengthening the security of the Domain Name System, which serves as the backbone of the internet.

Sep 4, 2025

Jaguar Cyber Breach, Cybersecurity Geolocation Link, India Cybersecurity Burnout

Jaguar Cyber Breach, Cybersecurity Geolocation Link, India Cybersecurity Burnout from DMARC Report explains practical steps for email authentication, domain.

Sep 4, 2025

What is identifier misbinding, and how does DMARC fix it?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Sep 3, 2025

Amazon SES SPF Record Explained: Best Practices For Email Authentication

Email authentication is a critical part of ensuring that your messages reach inboxes securely and reliably.

Sep 2, 2025

Understanding SPF Fail Handling In Exchange Online: Tips And Best Practices

Understanding SPF Fail Handling In Exchange Online: Tips And Best Practices: Per RFC 7208, SPF evaluation is capped at 10 DNS mechanism lookups and 2 void.

Sep 1, 2025

Improve Your Domain’s Email Security By Checking Dmarc Compliance

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Aug 29, 2025

Africa Fights Cybercrime, Attention Farmers Customers, Apple Prevents Threats

Interpol's Serengeti 2.0 arrests 1,200+ across 18 African nations, Farmers Insurance breach hits 1M customers, and Apple patches zero-day CVE-2025-43300.

Aug 28, 2025

How To Set Up And Configure Microsoft 365 SPF Records For Email Security

How To Set Up And Configure Microsoft 365 SPF Records For Email Security: Per RFC 7208, SPF evaluation is capped at 10 DNS mechanism lookups and 2 void.

Aug 28, 2025

Cybersecurity Basics for College Students: Understanding DMARC, SPF, and DKIM

In today's digital age, cybersecurity has become a vital aspect of our everyday lives. For college students, it’s especially crucial.

Aug 28, 2025

DMARC- The secret weapon for SOC 2 and ISO 27001 compliance

DMARC- The secret weapon for SOC 2 and ISO 27001 compliance DMARC is the only email authentication protocol that gives you both enforcement and visibility.

Aug 27, 2025

Comprehensive Guide To DMARC Monitoring Services For Msps And Service Providers

Email remains one of the most common entry points for cyberattacks, making domain protection a top priority for organizations of all sizes.

Aug 26, 2025

Proxy Observability: A Data-Led Playbook For Reliable Web Scraping

Web scraping at scale is not a guessing game. Reliability hinges on measurable signals, not folklore or trial-and-error.

Aug 25, 2025

Best Practices For Publishing SPF Records Across All Exchange Domains

Securing email communication has become a top priority for organizations operating on Microsoft Exchange.

Aug 22, 2025

Cyberattacks have become mainstream businesses in 2025 - AI and ransomware trends are the biggest contributors

Cyberattacks have become mainstream businesses in 2025 - AI and ransomware trends are the biggest contributors from DMARC Report explains practical steps for.

Aug 22, 2025

McD Outlets Unsafe, Allianz Data Breached, Polish Plant Attacked

McD Outlets Unsafe, Allianz Data Breached, Polish Plant Attacked from DMARC Report explains practical steps for email authentication, domain protection.

Aug 21, 2025

Authenticate or Die: How Email Protocols Make or Break Your Marketing

Email is one of the highest ROI channels in digital marketing - but only if your messages actually make it to the inbox.

Aug 21, 2025

Setting Up SPF, DKIM, And DMARC Records For Enhanced Security In Exchange Server

Securing email communication is a critical priority for organizations that rely on Microsoft Exchange Server.

Aug 20, 2025

Maximize Email Deliverability With Trusted Email Lookup & Verification Apis

In today’s digital world, getting your emails into the right inbox is just as important as the message itself.

Aug 18, 2025

UAE Cybersecurity Education, DOGE Security Exposed, Son Prevents Attack

UAE Cybersecurity Education, DOGE Security Exposed, Son Prevents Attack from DMARC Report explains practical steps for email authentication, domain.

Aug 14, 2025

What is a DKIM record? A complete guide to setup, mistakes, and DMARC alignment

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Aug 13, 2025

Authoritative vs Recursive DNS: Understanding the Key Differences

Navigating the internet is like exploring a vast city filled with countless destinations, but what happens when you don't have a map?

Aug 13, 2025

Dell Laptop Vulnerable, Zero-Trust Migration Pending, WSU Threat Surge

ReVault flaws in Dell ControlVault3 firmware put Latitude and Precision laptops at risk. Plus federal zero-trust progress and the WSU cyberattack surge.

Aug 8, 2025

foundational 16 min

How to Add HubSpot SPF, DMARC, and DKIM for Email Authentication

How to Add HubSpot SPF, DMARC, and DKIM for Email Authentication from DMARC Report explains practical steps for email authentication, domain protection.

Aug 7, 2025

Essential Tools for Verifying and Configuring Proxy Connections

Whether you're managing multiple social media accounts, scraping data ethically, or just looking to enhance your privacy online.

Aug 7, 2025

Instant Proxy Diagnostics for Real-Time Access Evaluation

In today’s digital-first world, individuals and businesses alike demand uninterrupted access to online resources.

Aug 6, 2025

Stop Email CEO Fraud: Essential Tips for Prevention and Security

In today’s fast-paced digital landscape, email scams have evolved from simple nuisances into serious threats to businesses of all sizes.

Aug 5, 2025

The Hidden Costs of Unreliable Data Access: How ISP Proxy Infrastructure Saves Research Budgets

You can have the smartest analysts and the greatest strategy - but if your proxies fail on you, your entire research project can silently fall apart.

Aug 4, 2025

How Proxy Servers Help Prevent Ad and Click Fraud

The internet is essentially one massive advertising billboard, and the fact that online advertising is a multi-billion-dollar industry makes the entire system.

Aug 1, 2025

What Is DMARC Quarantine Policy? A Comprehensive Guide to Email Security

In an age where email scams seem to pop up everywhere, finding effective ways to protect your inbox is a growing concern for many.

Jul 31, 2025

Why do DMARC reports have a limit of 32KB?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jul 31, 2025

What Is a DNS PTR Record? A Complete Explanation and Guide

In the digital landscape we navigate daily, understanding the intricacies of how information gets from one point to another can feel a bit like trying to.

Jul 29, 2025

Maritime Cybersecurity Policies, Amazon Phishing Alert, Red Sea Spoofing

Maritime Cybersecurity Policies, Amazon Phishing Alert, Red Sea Spoofing from DMARC Report explains practical steps for email authentication, domain.

Jul 25, 2025

What is DNSSEC: A Comprehensive Guide to DNS Security

In a time when our online lives are more exposed than ever, protecting our digital information is crucial.

Jul 24, 2025

Is DMARCbis a game-changer or just an upgrade to DMARC?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jul 24, 2025

What is a DNS CNAME Record? Understanding Its Usage and Configuration

In a digital world where every click counts, understanding the tools behind our online experiences is essential.

Jul 22, 2025

Mcdonald’s Application Tips, Ingram Micro Recovers,Gemini Email Exploit

Mcdonald’s Application Tips, Ingram Micro Recovers,Gemini Email Exploit from DMARC Report explains practical steps for email authentication, domain.

Jul 17, 2025

What Is Typosquatting? Understanding Its Definition and Risks

What Is Typosquatting? Understanding Its Definition and Risks: DMARC monitoring should be as routine as checking your inbox, says Adam Lundrigan, CTO of.

Jul 16, 2025

Google Security Alerts: How to Protect Your Account from Phishing

In today’s digital age, protecting your online accounts, especially your Google account, has never been more crucial.

Jul 14, 2025

What Is Phone Number Spoofing? Understanding Techniques and Risks

In an age where our phones buzz with endless notifications, the last thing we want is to be misled by strange numbers popping up on our caller ID.

Jul 11, 2025

SK Telecom Breach, Massive Ransomware Outage, Beware AI Links

South Korea fines SK Telecom after 33 malware strains hit 28 servers, SafePay ransomware downs Ingram Micro, and Netcraft flags risky ChatGPT brand links.

Jul 11, 2025

How to Prevent SQL Injection Attacks: Best Practices for Secure Applications

SQL Injection (SQLi) is a cyber vulnerability that arises when attackers manipulate SQL queries by injecting malicious code into input fields intended for user.

Jul 9, 2025

Sending official emails in New Zealand? You’ll need DMARC now

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jul 9, 2025

What Is a PTR Record? Understanding Its Importance in DNS Lookup

PTR records, often called Pointer Records, serve a distinctive role within the realm of DNS by facilitating reverse DNS lookups.

Jul 4, 2025

PayPal Email Scam, BreachForums Operators Detained, Hackers Target Airlines

PayPal Email Scam, BreachForums Operators Detained, Hackers Target Airlines from DMARC Report explains practical steps for email authentication, domain.

Jul 4, 2025

Decoding the ubiquity of email authentication: DMARC regulations from across the world

Decoding the ubiquity of email authentication: DMARC regulations from across the world from DMARC Report explains practical steps for email authentication.

Jul 1, 2025

Mail Header Analyzer: The Ultimate Tool for Email Security and Spam Detection

In a world where nearly 85% of all emails are classified as spam, the importance of understanding what lies behind your inbox is greater than ever.

Jun 27, 2025

Rising African Cybercrime, Salt Typhoon Strikes, Nucor Files Again

Rising African Cybercrime, Salt Typhoon Strikes, Nucor Files Again From a product strategy perspective.

Jun 26, 2025

What is AAAA DNS? Understanding IPv6 Records and Their Importance

In the ever-evolving landscape of the internet, the way we connect and communicate is rapidly changing.

Jun 25, 2025

How does BIMI build psychological trust with recipients?

BIMI (Brand Indicators for Message Identification) displays a brand's verified logo next to authenticated emails in supporting clients.

Jun 25, 2025

How to Recall Email in Outlook: Tips and Instructions for Success

In our increasingly digital world, email remains a staple of communication, whether for work or personal matters.

Jun 20, 2025

How to Flush DNS Cache - Fix Stale Records (2026 Guide)

Step-by-step guide to flushing the DNS cache on Windows, macOS, Linux, and major browsers (Chrome, Firefox, Edge) to resolve stale lookups and connection errors.

Jun 19, 2025

Humanitarian Cyber Surge, Unsubscribe Scam Alert, SEO Boosts Phishing

Humanitarian Cyber Surge, Unsubscribe Scam Alert, SEO Boosts Phishing from DMARC Report explains practical steps for email authentication, domain protection.

Jun 19, 2025

Emerging cybersecurity threats that you should know about in 2025

Emerging cybersecurity threats that you should know about in 2025 from DMARC Report explains practical steps for email authentication, domain protection.

Jun 18, 2025

Session Hijacking: Understanding Risks and Prevention Techniques

In the vast digital landscape we navigate daily, there's a lurking menace that often goes unnoticed - session hijacking.

Jun 13, 2025

How To Stop Spoofing Emails: Effective Security Techniques To Prevent Phishing

Email spoofing is trivially easy without DMARC enforcement - any attacker can forge the From header to make an email appear to come from your domain.

Jun 12, 2025

Cybersecurity Orders Reversed, OpenAI blocks Attackers, Africa Boosts Training

Cybersecurity Orders Reversed, OpenAI blocks Attackers, Africa Boosts Training from DMARC Report explains practical steps for email authentication, domain.

Jun 11, 2025

What Is a DNS AAAA Record? An In-Depth Explanation

In the vast landscape of the internet, have you ever wondered how your favorite websites know where to find you?

Jun 5, 2025

DKIM in TXT or CNAME record - which one is better?

DKIM in TXT or CNAME record - which one is better? from DMARC Report explains practical steps for email authentication, domain protection, deliverability.

Jun 4, 2025

Email Header Analyzer: Effective Software to Detect Spam

In a world where emails pop into our inboxes like unsolicited party invites, understanding how to sift through them effectively is more crucial than ever.

Jun 3, 2025

How to Spot a Fake Email Address - 12 Red Flags (2026)

Spot fake email addresses by checking the sender domain, SPF/DKIM/DMARC results, display-name mismatches, header anomalies, and reply-to redirects. 12 practical checks.

May 29, 2025

Adidas Data Breach, Whatsapp Image Threat, Silent Ransom Vishing

Adidas Data Breach, Whatsapp Image Threat, Silent Ransom Vishing from DMARC Report explains practical steps for email authentication, domain protection.

May 29, 2025

What Is Ping Spoofing? Understanding the Technique and Its Impact on Network Security

What Is Ping Spoofing? Understanding the Technique and Its Impact on Network Security: According to the FBI's 2022 Internet Crime Report (IC3), 300,497.

May 28, 2025

AI-powered phishing in 2025: how intelligent attacks are outsmarting cybersecurity defenses

Phishing remains the #1 initial access vector for cyberattacks, and email authentication (SPF + DKIM + DMARC) is the primary technical defense.

May 26, 2025

uncategorized 16 min

How To Flush DNS Cache: A Step-by-Step Guide

Flushing the DNS cache might sound like something only tech whizzes do, but in reality, it’s a simple yet powerful way to boost your internet connection.

May 23, 2025

Have I Been Pwned? A Simple Way to Check for Data Breaches

In our digital lives, keeping track of personal information may feel like running a marathon with no finish line.

May 21, 2025

DMARC XML Analyzer: Analyze Your Email Security Reports Effectively

In a world where email communication reigns supreme, securing your email domain is no longer optional - it's essential.

May 16, 2025

Layoffs Threaten Cybersecurity, M&S Data Breach, Hackers Nabbed Globally

Layoffs Threaten Cybersecurity, M&S Data Breach, Hackers Nabbed Globally from DMARC Report explains practical steps for email authentication, domain.

May 16, 2025

How does DMARC quarantine work against phishing attempts?

We’re only five months into 2025, and so far, 3.4 billion phishing emails have been sent on a daily basis.

May 13, 2025

Masimo Operations Delayed, Britain Cyberattack Surge, Scotland Co-op Hacked

Masimo Operations Delayed, Britain Cyberattack Surge, Scotland Co-op Hacked from DMARC Report explains practical steps for email authentication, domain.

May 8, 2025

A guide on securing your subscription business from cyber threats in 2025?

A guide on securing your subscription business from cyber threats in 2025? from DMARC Report explains practical steps for email authentication, domain.

May 5, 2025

BEC Targets Renters, Deadline ID Scam, UK Mobile Scams

BEC Targets Renters, Deadline ID Scam, UK Mobile Scams from DMARC Report explains practical steps for email authentication, domain protection.

May 2, 2025

The relevance of secure emails in 2025!

Gone are the days when emails were limited to sharing messages and important files or confirming meetings.

May 1, 2025

Why the Payment Card Industry (PCI) encourages SPF, DKIM, and DMARC

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Apr 30, 2025

DMARC Forensic Report: Essential Insights for Email Security

In today's digital landscape, where email communication is the norm, ensuring the security of your domain is more important than ever.

Apr 24, 2025

Verified Email Threat, Costly Ransomware Attacks, Deepfake Audio Shock

Hey people! Hope you all are safe and sound, away from the clutches of the cybercrooks. It is week 4, and we are here with the 4th cyber bulletin of the month.

Apr 24, 2025

Why email security matters - And how to get it right?

Why email security matters - And how to get it right? from DMARC Report explains practical steps for email authentication, domain protection, deliverability.

Apr 22, 2025

Ministers Face Scams, Conduent Data Breached, Uk Faces Threats

Ministers Face Scams, Conduent Data Breached, Uk Faces Threats from DMARC Report explains practical steps for email authentication, domain protection.

Apr 17, 2025

Does SPF hold importance in the DKIM-DMARC era?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Apr 17, 2025

DKIM TXT Records: How to Properly Configure Your Email Authentication

In an age where emails are the lifeline of communication, ensuring their authenticity has become more crucial than ever.

Apr 16, 2025

DKIM Examples: A Comprehensive Guide to Email Configuration

Real DKIM record examples for Google Workspace, Microsoft 365, SendGrid, and Mailchimp - with selector format, key length, and the exact DNS TXT syntax to publish.

Apr 15, 2025

How can you strictly enforce DMARC for visibility and control?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Apr 15, 2025

Linkedin Phishing Alert, AI Targets Inboxes, Ransomware Hits Sensata

Linkedin Phishing Alert, AI Targets Inboxes, Ransomware Hits Sensata from DMARC Report explains practical steps for email authentication, domain protection.

Apr 11, 2025

Microsoft Outlook steps up email security with new policies

Microsoft Outlook steps up email security with new policies from DMARC Report explains practical steps for email authentication, domain protection.

Apr 9, 2025

Major risks of sharing email accounts

Major risks of sharing email accounts from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Apr 8, 2025

Why is it unsafe to send sensitive information via email?

Why is it unsafe to send sensitive information via email? from DMARC Report explains practical steps for email authentication, domain protection.

Apr 4, 2025

DMARC Report Analyzer for Windows: Top Tools to Boost Your Email Security

Email security is no longer just an IT concern - it's a crucial part of preserving trust and integrity in modern communication.

Apr 2, 2025

Phishing links are scarier than malicious email attachments

Phishing links are scarier than malicious email attachments from DMARC Report explains practical steps for email authentication, domain protection.

Apr 2, 2025

Browser ransomware threat, Interpol arrests 306, Password hacking escalates

Browser ransomware threat, Interpol arrests 306, Password hacking escalates from DMARC Report explains practical steps for email authentication, domain.

Apr 1, 2025

DeepSeek targets Google, South Africa Cyberattack, FBI Warns Scams

DeepSeek targets Google, South Africa Cyberattack, FBI Warns Scams from DMARC Report explains practical steps for email authentication, domain protection.

Mar 28, 2025

uncategorized 18 min

DMARC XML Analyzer: The Best Tool for Email Security Reports

A DMARC XML Analyzer is a specialized tool designed to parse and simplify complex DMARC Aggregate XML reports, making them human-readable.

Mar 25, 2025

Setting DKIM for Microsoft 365 domain

Microsoft highly encourages its users to deploy DKIM in tandem with SPF and DMARC for holistic and efficient protection against phishing and spoofing of emails.

Mar 25, 2025

No-reply emails: a red flag for phishing and customer distrust

No-reply emails: a red flag for phishing and customer distrust from DMARC Report explains practical steps for email authentication, domain protection.

Mar 24, 2025

From DKIM to DKIM2: How email authentication is evolving

From DKIM to DKIM2: How email authentication is evolving from DMARC Report explains practical steps for email authentication, domain protection.

Mar 21, 2025

How to Create a DMARC Record in GoDaddy for Enhanced Email Security

How to Create a DMARC Record in GoDaddy for Enhanced Email Security from DMARC Report explains practical steps for email authentication, domain protection.

Mar 20, 2025

7 Best Practices for Writing Secure Emails to Avoid Phishing Attacks

Phishing remains the #1 initial access vector for cyberattacks, and email authentication (SPF + DKIM + DMARC) is the primary technical defense.

Mar 20, 2025

Booking Scam Alert, Fortinet LockBit Attack, Abu Dhabi Guidelines

Booking Scam Alert, Fortinet LockBit Attack, Abu Dhabi Guidelines from DMARC Report explains practical steps for email authentication, domain protection.

Mar 19, 2025

Setting Up DMARC: A Complete Guide to Email Protection

To set up DMARC for your domain, first, ensure that you have SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) records configured.

Mar 18, 2025

Why is sending emails without DKIM a risk you can’t afford?

Why is sending emails without DKIM a risk you can’t afford? from DMARC Report explains practical steps for email authentication, domain protection.

Mar 18, 2025

DMARC Aggregate Report: What It Is and How to Use It for Email Security

Overview of DMARC Aggregate Reports DMARC (Domain-based Message Authentication, Reporting.

Mar 17, 2025

DKIM Best Practices: Essential Guidelines for Email Authentication

DKIM, or DomainKeys Identified Mail, is a powerful email authentication method that plays a pivotal role in enhancing the security of your email communications.

Mar 13, 2025

Cyberattack disrupts X, AI Empowers Cybercrime, Ford Airbus Hacked

Cyberattack disrupts X, AI Empowers Cybercrime, Ford Airbus Hacked from DMARC Report explains practical steps for email authentication, domain protection.

Mar 13, 2025

The DMARC ‘fo’ tag options and their ideal use cases

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Mar 13, 2025

Why should MSPs prioritize DMARC for their customers?

DMARC Report Why should MSPs prioritize DMARC for their customers?

Mar 11, 2025

DMARC RUA Report Example: Comprehensive Guide to Email Analysis

A DMARC RUA Report, the letters standing for “Reporting URI for Aggregate“.

Mar 11, 2025

Can You Have Multiple DMARC Records? A Complete Guide for Domain Configuration

One Domain, One DMARC Record: Overview DMARC, or Domain-based Message Authentication, Reporting & Conformance.

Mar 10, 2025

Bluehost Verification: A Step-by-Step Guide to Account Setup

Setting up a new website can feel overwhelming, especially when it comes to navigating account verification with platforms like Bluehost.

Mar 7, 2025

Saudi construction targeted, Latin America vulnerable, Middle East secures

DragonForce leaks 6TB after Saudi builder Al Bawani refuses payment, Latin American firms face 40% more attacks, and the UAE commits $2B to cyber defense.

Mar 7, 2025

DKIM Setup on Bluehost: A Step-by-Step Email Configuration Guide

DKIM Setup on Bluehost: A Step-by-Step Email Configuration Guide from DMARC Report explains practical steps for email authentication, domain protection.

Mar 6, 2025

How to reach the DMARC reject policy for the ultimate protection against phishing and spoofing?

DMARC Report How to reach DMARC reject policy for the ultimate protection against phishing and spoofing?

Mar 5, 2025

Add TXT Record on Namecheap (SPF, DKIM & DMARC) - 2026

Step-by-step Namecheap DNS guide for adding TXT records - publish SPF, DKIM, and DMARC entries via Advanced DNS, set the correct host, and verify with dig or nslookup.

Mar 5, 2025

foundational 17 min

How To Add Your Domain To HostGator: A Step-by-Step Guide

Adding a domain to HostGator can feel like a daunting task, especially if you’re new to web hosting. But don’t worry!

Mar 4, 2025

No DMARC Record Found? Here's How to Fix Your Domain's Email Security

No DMARC Record Found? Here's How to Fix Your Domain's Email Security from DMARC Report explains practical steps for email authentication, domain protection.

Mar 3, 2025

Car Cameras Hackable, UK Water Breach, Thailand Frees Captives

Black Hat Asia 2025 demos a drivethru attack on car dash cams, UK's Southern Water spends $5.7M after Black Basta, and Thai police free trafficked scam workers.

Feb 28, 2025

Top 8 email security protocols that can shield your brand’s reputation

Top 8 email security protocols that can shield your brand’s reputation from DMARC Report explains practical steps for email authentication, domain.

Feb 27, 2025

How does DMARC compensate for SPF drawbacks?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 21, 2025

DeepSeek lacks security, Japan strengthens cybersecurity, Trump’s Cyber Nominee

DeepSeek lacks security, Japan strengthens cybersecurity, Trump’s Cyber Nominee from DMARC Report explains practical steps for email authentication, domain.

Feb 20, 2025

What is the difference between Sender Policy Framework and Sender ID?

What is the difference between Sender Policy Framework and Sender ID? from DMARC Report explains practical steps for email authentication, domain protection.

Feb 17, 2025

How does DMARC shield your business from different email-based cyber threats?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 14, 2025

Apple Fixes USB, Embargo Leaks Data, Politics Hinder Cybersecurity

Apple Fixes USB, Embargo Leaks Data, Politics Hinder Cybersecurity from DMARC Report explains practical steps for email authentication, domain protection.

Feb 13, 2025

Learning to find the source owner using the ‘envelope_to’ domain

Learning to find the source owner using the ‘envelope to’ domain from DMARC Report explains practical steps for email authentication, domain protection.

Feb 12, 2025

Cybercriminals Target X, Nigeria Fights Cyberattacks, Threat Actors Attack

Cybercriminals Target X, Nigeria Fights Cyberattacks, Threat Actors Attack from DMARC Report explains practical steps for email authentication, domain.

Feb 7, 2025

What problems trigger an SPF record to break and how do you fix them?

What problems trigger an SPF record to break and how do you fix them? from DMARC Report explains practical steps for email authentication, domain protection.

Feb 6, 2025

RFC 5322 Explained: Email Header Format & Why SPF Cares

RFC 5322 defines the modern email message format - From, To, Reply-To, Date, and Message-ID - that SPF, DKIM, and DMARC rely on for authentication and alignment.

Feb 4, 2025

Lynx Ransomware Professionalized, Super Bowl Cyberthreats, AI Chatbot Cybercrime

Lynx Ransomware Professionalized, Super Bowl Cyberthreats, AI Chatbot Cybercrime from DMARC Report explains practical steps for email authentication, domain.

Jan 31, 2025

What is a DKIM signature, and how does it help filter emails?

What is a DKIM signature, and how does it help filter emails? from DMARC Report explains practical steps for email authentication, domain protection.

Jan 30, 2025

Setting Apple Business Mail using Apple Business Connect

How to set up Apple Branded Mail in iOS 18.2: configure SPF, DKIM, and DMARC at quarantine or reject, verify a logo in Apple Business Connect, add a TXT record.

Jan 28, 2025

Steps to add SPF, DKIM, and DMARC records to AWS DNS-Route 53

The 10-lookup limit is a resource protection mechanism in RFC 7208, not a security feature, says Adam Lundrigan, CTO of DuoCircle.

Jan 24, 2025

Trump fires investigators, Microsoft 365 Threats, US Cybersecurity Insufficient

Trump fires investigators, Microsoft 365 Threats, US Cybersecurity Insufficient from DMARC Report explains practical steps for email authentication, domain.

Jan 24, 2025

Yahoo Japan rings in the new year with DMARC adoption

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 22, 2025

Google accounts hijacked, Stealers infiltrate YouTube,Woman loses $850K

Attackers hijack Google Ads logins via Google Sites, infostealers hide in YouTube comments, and a Frenchwoman loses $850K to a Brad Pitt deepfake scam.

Jan 17, 2025

uncategorized 4 min

How to find a DKIM selector for your domain?

A DKIM selector is a keyword, an ID, or a string that makes a DKIM key unique. It’s generated by appending the selector to your sending domain.

Jan 16, 2025

Packers Fans Scammed, Pentagon Bans Tencent, Telecom Namibia Targeted

Packers Fans Scammed, Pentagon Bans Tencent, Telecom Namibia Targeted from DMARC Report explains practical steps for email authentication, domain protection.

Jan 10, 2025

Setting SPF, DKIM, and DMARC for Omnisend

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 10, 2025

Water Sector Targeted, Essential Ai Security, Trump Cybersecurity Shifts

Water Sector Targeted, Essential Ai Security, Trump Cybersecurity Shifts from DMARC Report explains practical steps for email authentication, domain.

Jan 3, 2025

LockBit ransomware dismantled, Google tricked AI, Email platform threatened

LockBit ransomware dismantled, Google tricked AI, Email platform threatened from DMARC Report explains practical steps for email authentication, domain.

Dec 24, 2024

Europol DDoS Operation, Texas Data Breach, Dubai Police Impersonated

Europol DDoS Operation, Texas Data Breach, Dubai Police Impersonated from DMARC Report explains practical steps for email authentication, domain protection.

Dec 20, 2024

Why do traditional cybersecurity solutions fall short against modern, sophisticated cyberattacks?

Why do traditional cybersecurity solutions fall short against modern, sophisticated cyberattacks? from DMARC Report explains practical steps for email.

Dec 13, 2024

Middlesbrough Council Targeted, Interpol Cyber Operation, Unaware Employees Risk

Middlesbrough Council Targeted, Interpol Cyber Operation, Unaware Employees Risk from DMARC Report explains practical steps for email authentication, domain.

Dec 12, 2024

9 technologies to protect your emails from cyber actors

9 technologies to protect your emails from cyber actors from DMARC Report explains practical steps for email authentication, domain protection.

Dec 10, 2024

Getting started with BIMI for Zoho Mail

BIMI (Brand Indicators for Message Identification) displays a brand's verified logo next to authenticated emails in supporting clients.

Dec 6, 2024

Cybercrime Network Dismantled, CBI Investigates Cyberfraud, CISA Stops Hacking

Cybercrime Network Dismantled, CBI Investigates Cyberfraud, CISA Stops Hacking from DMARC Report explains practical steps for email authentication, domain.

Dec 6, 2024

5 key contributors to DMARC’s development

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 4, 2024

Cybersecurity threatens water, Android users warned, Mexico faces cyberattacks

It’s already week four of November, and the holidays are just around the corner. Leniency at workplaces is already resulting in increased cases of cyberattacks.

Nov 28, 2024

Understanding the gaps in the global cybersecurity landscape in 2024

2024 cybersecurity gaps: a widening skills shortage, AI-fueled attacks outpacing defenses, weak IoT controls, flat security budgets, and how to close them.

Nov 27, 2024

Why is it optional to receive DMARC aggregate and forensic reports?

DMARC Report Why is it optional to receive DMARC aggregate and forensic reports?

Nov 26, 2024

Akira flaunts victims, Idaho targets orthodontist, AI granny protects

Akira flaunts victims, Idaho targets orthodontist, AI granny protects from DMARC Report explains practical steps for email authentication, domain protection.

Nov 22, 2024

What is typosquatting, and how is it used for phishing and impersonation attacks?

DMARC Report What is typosquatting, and how is it used for phishing and impersonation attacks?

Nov 20, 2024

DMARC enforcement and monitoring

The effectiveness of DMARC hinges on two of its core components, DMARC enforcement and DMARC monitoring.

Nov 19, 2024

Vendor Causes Breach, Texas Supplier Hacked, Nokia Investigates Breach

Amazon employee data exposed via the 2023 MOVEit flaw CVE-2023-34362, Texas oilfield firm Newpark files a ransomware 8-K, and Nokia probes IntelBroker's claims.

Nov 15, 2024

4 situations in which you should use the DMARC’s p=none policy

DMARC Report 4 situations in which you should use the DMARC’s p=none policy Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30.

Nov 13, 2024

What is DMARC compliance and how can you achieve it?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Nov 11, 2024

External DNS records required for SPF in Microsoft 365

DMARC Report External DNS records required for SPF in Microsoft 365 Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds.

Nov 8, 2024

Snowflake Attacker Arrested, Hellcat Targets Schneider, Whistleblower Granted Relief

Snowflake Attacker Arrested, Hellcat Targets Schneider, Whistleblower Granted Relief from DMARC Report explains practical steps for email authentication.

Nov 7, 2024

Email authentication: Why it matters and how SPF, DKIM, and DMARC ensure security

The emails you send out to your clients are not just about informing them about your business but creating a relationship with them.

Nov 5, 2024

Insufficient Cybersecurity Training, FakeCall Malware Threat, Women Duped Airport

Insufficient Cybersecurity Training, FakeCall Malware Threat, Women Duped Airport from DMARC Report explains practical steps for email authentication, domain.

Oct 31, 2024

What is the right way to split DKIM keys?

What is the right way to split DKIM keys? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Oct 31, 2024

uncategorized 4 min

Troubleshooting DKIM issues for Google Workspace

DMARC Report Troubleshooting DKIM issues for Google Workspace Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00.

Oct 22, 2024

Things Financial Institutions Need to Know About Spoofing

Things Financial Institutions Need to Know About Spoofing: The support tickets we get after a spoofing incident all start the same way: 'we didn't know.

Oct 18, 2024

Pokémon Company Hacked, American Water Restored, Schools increasingly targeted

TeraLeak exposes 2,600 Game Freak records and Pokémon source code, American Water restores services after Oct 7, and education sees 2,507 weekly attacks.

Oct 17, 2024

4 sectors that need email authentication the most and why

4 sectors that need email authentication the most and why from DMARC Report explains practical steps for email authentication, domain protection.

Oct 15, 2024

Malware terrorizes Linux, Cyberattack disrupts water, Cyber incidents surge

Malware terrorizes Linux, Cyberattack disrupts water, Cyber incidents surge from DMARC Report explains practical steps for email authentication, domain.

Oct 11, 2024

Manufacturing industries targeted, Senator Victimizes Deepfake ,Kia owners beware

Manufacturing industries targeted, Senator Victimizes Deepfake ,Kia owners beware from DMARC Report explains practical steps for email authentication, domain.

Oct 3, 2024

How can MFA and DMARC secure your online presence?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Sep 30, 2024

Best practices for forwarding emails to Gmail users

Best practices for forwarding emails to Gmail users from DMARC Report explains practical steps for email authentication, domain protection, deliverability.

Sep 27, 2024

Kansas Water Cyberattack, Moneygram Halts Operations, Telegram Shares Data

Kansas Water Cyberattack, Moneygram Halts Operations, Telegram Shares Data from DMARC Report explains practical steps for email authentication, domain.

Sep 26, 2024

Using DKIM selectors to enhance control over email authentication

DMARC Report Using DKIM selectors to enhance control over email authentication Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward.

Sep 25, 2024

Phishing and Spoofing- Two emerging cyberattack trends in 2024

Phishing and Spoofing- Two emerging cyberattack trends in 2024 from DMARC Report explains practical steps for email authentication, domain protection.

Sep 20, 2024

How to configure SPF, DKIM, and DMARC records for Brevo?

How to configure SPF, DKIM, and DMARC records for Brevo? from DMARC Report explains practical steps for email authentication, domain protection.

Sep 19, 2024

Chrome Password Risk, Tycoon Sanctioned Cyber, Election Panic Rumors

Chrome Password Risk, Tycoon Sanctioned Cyber, Election Panic Rumors from DMARC Report explains practical steps for email authentication, domain protection.

Sep 18, 2024

Turkish SMBs Targeted, Cyber Expert Shortage, Singapore's Chinese Syndicate

Turkish SMBs Targeted, Cyber Expert Shortage, Singapore's Chinese Syndicate from DMARC Report explains practical steps for email authentication, domain.

Sep 13, 2024

Understanding TLS downgrade attacks and how MTA-STS mitigates them

Understanding TLS downgrade attacks and how MTA-STS mitigates them from DMARC Report explains practical steps for email authentication, domain protection.

Sep 12, 2024

Google’s guidelines to send emails to Gmail users

Have you ever wondered why even legitimate emails sent by you to Gmail recipients don’t reach their inboxes?

Sep 10, 2024

Role of DMARC in detecting and preventing shadow IT

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Sep 6, 2024

FBI Warns Hackers, Halliburton Cyber Threats, TfL Targeted Threat

FBI Warns Hackers, Halliburton Cyber Threats, TfL Targeted Threat from DMARC Report explains practical steps for email authentication, domain protection.

Sep 5, 2024

Security requirements for Gmail

Security requirements for Gmail from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC reporting.

Sep 3, 2024

DMARC reporting’s three-step checklist

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Aug 30, 2024

India Cyberattack Surge, Remote Work Risks, Patelco Data Breach

India Cyberattack Surge, Remote Work Risks, Patelco Data Breach from DMARC Report explains practical steps for email authentication, domain protection.

Aug 30, 2024

Social engineering attacks- techniques and prevention

Social engineering is the persuasion or manipulation of human psychology by threat actors to achieve a malicious goal.

Aug 29, 2024

Key aspects of DMARC interoperability

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Aug 23, 2024

Chinese Router Controversy, Toyota Data Breach, Iran's Trump Involvement

US Reps push for a TP-Link probe, ZeroSevenGroup leaks 240GB from Toyota's US branch, and the FBI ties Iran to a hack of Trump advisor Roger Stone's email.

Aug 22, 2024

What is the difference between anti-spam and DMARC?

We understand that spam emails are one of the most annoying things that you have to deal with on a daily basis.

Aug 21, 2024

Massive Classroom Breach, Cybercrime Treaty Approved, Scammer Targets Journalist

Massive Classroom Breach, Cybercrime Treaty Approved, Scammer Targets Journalist from DMARC Report explains practical steps for email authentication, domain.

Aug 16, 2024

Setting DKIM keys for Salesforce

Setting DKIM keys for Salesforce from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC reporting.

Aug 9, 2024

Facebook Page Hijacking, $75m Ransom Payment, And State-Sponsored Spyware

Fake AI photo-editor ads hijack Facebook pages, a Fortune 50 firm pays Dark Angels $75M ransom, and LianSpy spyware targets Android users in Russia.

Aug 8, 2024

A snapshot of ransomware evolution

Ransomware is a cyberattack attempted using a malware that intends to block access to a computer system or file.

Aug 5, 2024

Creating and managing Verified Mark Certificates (VMC) for BIMI

BIMI (Brand Indicators for Message Identification) displays a brand's verified logo next to authenticated emails in supporting clients.

Aug 2, 2024

China Targets India, Security Firm Mistake, Zeus Hacks Olympics

China Targets India, Security Firm Mistake, Zeus Hacks Olympics from DMARC Report explains practical steps for email authentication, domain protection.

Aug 1, 2024

Your domain needs SEGs and email authentication, both

Your domain needs SEGs and email authentication, both from DMARC Report explains practical steps for email authentication, domain protection, deliverability.

Jul 30, 2024

A guide to enhancing email delivery with Google Postmaster

A guide to enhancing email delivery with Google Postmaster from DMARC Report explains practical steps for email authentication, domain protection.

Jul 25, 2024

Buggy CrowdStrike Crash, Dating Apps Vulnerabilities, Ukraine ICS Malware

A faulty CrowdStrike Falcon update triggers a global Windows outage, KU Leuven exposes dating-app API flaws, and FrostyGoop ICS malware hits Ukraine.

Jul 24, 2024

Understanding DKIM: syntax, tags, and email

Understanding DKIM: syntax, tags, and email from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Jul 19, 2024

Banks Drop OTPs, Major Cyber Heist, Spying Spouses Arrested

Banks Drop OTPs, Major Cyber Heist, Spying Spouses Arrested from DMARC Report explains practical steps for email authentication, domain protection.

Jul 18, 2024

What is MTA-STS and why do you need it to improve email security?

What is MTA-STS and why do you need it to improve email security? from DMARC Report explains practical steps for email authentication, domain protection.

Jul 15, 2024

Does DKIM break for forwarded emails and mailing lists?

Does DKIM break for forwarded emails and mailing lists? from DMARC Report explains practical steps for email authentication, domain protection.

Jul 11, 2024

Ambient Light Spying, Cybersecurity Prices Drop, Euro 2024 Threats

Ambient Light Spying, Cybersecurity Prices Drop, Euro 2024 Threats from DMARC Report explains practical steps for email authentication, domain protection.

Jul 10, 2024

Understanding credential phishing and the role of DMARC in defense

Understanding credential phishing and the role of DMARC in defense: The support tickets we get after a spoofing incident all start the same way: 'we didn't.

Jul 8, 2024

Kenya-US Cybersecurity Collaboration, Papua New Guinea Data Security, Child hospital Ransomware

Kenya-US Cybersecurity Collaboration, Papua New Guinea Data Security, Child hospital Ransomware from DMARC Report explains practical steps for email.

Jul 3, 2024

Solving DMARC’s failures with mailing lists

DMARC Report Solving DMARC’s failures with mailing lists Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 /.

Jul 2, 2024

7 ways admins can contribute to protecting G Suite from phishing

7 ways admins can contribute to protecting G Suite from phishing: The support tickets we get after a spoofing incident all start the same way: 'we didn't.

Jun 28, 2024

Configuring DMARC for validating the FROM: address domain for senders in Microsoft 365

DMARC Report Configuring DMARC for validating the FROM: address domain for senders in Microsoft 365 Play Episode Pause Episode Mute/Unmute Episode Rewind 10.

Jun 27, 2024

Asian Telecom Cyberattacks, Kaspersky Ban Dilemma, CDK Cyberattack Disrupts Dealerships

Asian Telecom Cyberattacks, Kaspersky Ban Dilemma, CDK Cyberattack Disrupts Dealerships from DMARC Report explains practical steps for email authentication.

Jun 26, 2024

Patching Versus Isolating Cybersecurity Vulnerabilities- Which is Better in 2024?

Patching Versus Isolating Cybersecurity Vulnerabilities- Which is Better in 2024? from DMARC Report explains practical steps for email authentication, domain.

Jun 24, 2024

Swift Fan's Spending Spree, WPP CEO's Deepfake Scam, Russian Ransomware Extorts Millions!

Swift Fan's Spending Spree, WPP CEO's Deepfake Scam, Russian Ransomware Extorts Millions!: According to the FBI's 2022 Internet Crime Report (IC3), 300,497.

Jun 20, 2024

How Can You Check Your Domain Reputation?

How Can You Check Your Domain Reputation? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Jun 19, 2024

Learning to Configure SPF for Amazon SES

Learning to Configure SPF for Amazon SES from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Jun 10, 2024

How to Set Up DKIM in Amazon SES?

How to Set Up DKIM in Amazon SES? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC reporting.

Jun 10, 2024

intermediate 8 min

Decoding I-Tag DKIM Vulnerability and Its Impact on Email Deliverability and Security

Decoding I-Tag DKIM Vulnerability and Its Impact on Email Deliverability and Security from DMARC Report explains practical steps for email authentication.

Jun 6, 2024

A Roundup of the Top Phishing Attacks in 2024 So Far

A Roundup of the Top Phishing Attacks in 2024 So Far from DMARC Report explains practical steps for email authentication, domain protection, deliverability.

May 24, 2024

What is the Role and Relevance of PTR DNS Resource Records?

What is the Role and Relevance of PTR DNS Resource Records? from DMARC Report explains practical steps for email authentication, domain protection.

May 21, 2024

How does Canonicalization prevent emails from failing DKIM checks?

How does Canonicalization prevent emails from failing DKIM checks? from DMARC Report explains practical steps for email authentication, domain protection.

May 13, 2024

DMARC Setup Stage 1- Preparation

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

May 8, 2024

Fixing Google Calendar Invites That Fail DMARC Checks

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

May 3, 2024

Is Your Google Workspace DKIM Setup Broken?

Deploying and configuring DKIM on Google Workspace is a two-step process, and administrators often skip the second step.

May 2, 2024

DomainKeys and DKIM Are Slightly Different

DomainKeys and DKIM Are Slightly Different from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Apr 16, 2024

Disabling DMARC Reports: A Guide to Streamlining Your Domain's Email Security

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Apr 12, 2024

What is a DKIM Replay Attack and How to Prevent it?

What is a DKIM Replay Attack and How to Prevent it? from DMARC Report explains practical steps for email authentication, domain protection, deliverability.

Apr 10, 2024

Technical and Marketing Team’s Joint Efforts For Email Deliverability

Technical and Marketing Team’s Joint Efforts For Email Deliverability from DMARC Report explains practical steps for email authentication, domain protection.

Apr 2, 2024

Learning to Send DMARC-Compliant Emails on Behalf of Others

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Mar 28, 2024

Integrating all Cybersecurity Elements for Alignment and Efficacy

The most common DMARC failure we see is alignment, not authentication, says Adam Lundrigan, CTO of DuoCircle.

Mar 27, 2024

How Does Email Forwarding Break DMARC?

Emails are forwarded more often than we realize, and while DKIM isn’t affected by email forwarding, SPF and DMARC may break.

Mar 19, 2024

How Will Google and Yahoo’s New Sender Requirements Impact European Businesses?

How Will Google and Yahoo’s New Sender Requirements Impact European Businesses? from DMARC Report explains practical steps for email authentication, domain.

Mar 14, 2024

Creating Microsoft 365 Transport Rule to Quarantine Unauthorized Inbound Emails

Creating Microsoft 365 Transport Rule to Quarantine Unauthorized Inbound Emails from DMARC Report explains practical steps for email authentication, domain.

Mar 13, 2024

The Cyber Threat Landscape In A Glance: 2024

The Cyber Threat Landscape In A Glance: 2024 from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and.

Mar 7, 2024

Configuring SPF, DKIM, and DMARC For Klaviyo

Configuring SPF, DKIM, and DMARC For Klaviyo from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and.

Mar 4, 2024

A Basic Guide to Email Authentication for Legal Professionals

A Basic Guide to Email Authentication for Legal Professionals from DMARC Report explains practical steps for email authentication, domain protection.

Feb 22, 2024

How Do You Configure Third-Party Vendors to Be DMARC Compliant?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 21, 2024

Phishing vs. Smishing vs. Vishing: Everything You Need to Know

Phishing vs. Smishing vs. Vishing: Everything You Need to Know from DMARC Report explains practical steps for email authentication, domain protection.

Feb 19, 2024

What is the Difference Between Email Authentication and Email Encryption?

MTA-STS is the protocol most organizations forget about, says Adam Lundrigan, CTO of DuoCircle.

Feb 16, 2024

Fixing DMARC Enforcement For Smaller and Emerging Brands

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 13, 2024

Emails Landing in Spam Folders? DMARC Can Fix it

Nobody drafts an email intending to have it land in the spam or junk folder of the recipient, but when it happens, your communication gets hampered.

Feb 9, 2024

Google’s New DMARC Compliance Requires You to Stop Impersonating Gmail From: Headers

Google's February 2024 requirements were a turning point, says Brad Slavin, General Manager of DuoCircle. Before that, DMARC was a recommendation.

Feb 6, 2024

Why Email Marketers Should Care to Implement BIMI?

BIMI (Brand Indicators for Message Identification) displays a brand's verified logo next to authenticated emails in supporting clients.

Feb 5, 2024

Everything You Need to Know About DNS Blocklist

Everything You Need to Know About DNS Blocklist from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and.

Feb 2, 2024

Why DNS Matters in Email Security?

Why DNS Matters in Email Security? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Feb 1, 2024

DMARC Best Practices for Domains and Subdomains

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 31, 2024

Gmail and Yahoo Email Error Codes Explained

Gmail and Yahoo Email Error Codes Explained from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Jan 30, 2024

Why Are Your Emails Getting Blocked When Sent From Your Yahoo Account?

The global email marketing market reached USD 911.3 million in 2022 and is estimated to grow at a .

Jan 19, 2024

SMTP Smuggling is Allowing Email Spoofing; DMARC Prevents Such Attacks

In 2022, America’s Cybersecurity & Infrastructure Security Agency assessed federal and critical infrastructure partners.

Jan 18, 2024

A Guide to Leveraging DMARC to Mitigate Email-Based Attacks

Let’s face it: the fear of falling prey to cyberattacks through deceptive emails is emerging at a than ever.

Jan 16, 2024

How to Setup DMARC to Meet Google’s New Requirements for Bulk Senders?

Google and Yahoo have unveiled a new email authentication policy that will be effective from .

Jan 12, 2024

The Importance of DMARC For Email Marketing and How to Get Started With it

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Jan 10, 2024

Why is Email Deliverability Important for Online Businesses?

Have you ever wondered what happens to the email campaigns you carefully crafted after you press the send button?

Jan 9, 2024

Penetration Tests are Indicating Worse Cybersecurity Postures Across Globe; Phishing Attacks are Topping the List

The effectiveness of data protection measures and the utility of available patches have worsened in recent years.

Jan 8, 2024

Receiving the Maximum Benefits From DMARC Reporting and Monitoring

DMARC reporting and monitoring is the practice of choosing to receive DMARC aggregate and forensic reports.

Jan 4, 2024

Learning to Setup SPF, DKIM, and DMARC in Google Workspace

In November 2022, the Google Workspace team saw a spike in phishing and spoofing emails targeted toward Gmail users.

Jan 2, 2024

‘No DMARC Record Found’ Bug Bounty is Actually a Beg Bounty- Don’t Fall For it

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 29, 2023

What Is Cyber Threat Hunting?

What Is Cyber Threat Hunting?: According to the FBI's 2022 Internet Crime Report (IC3), 300,497 US-based victims reported phishing incidents in a single.

Dec 28, 2023

A Reality Check On Email Security Threats In Healthcare!

Healthcare centers are a treasure trove of sensitive data such as patient information and credit card details.

Dec 26, 2023

How to Add a DMARC Record to DNS?

Learning how to generate and add a DMARC record to DNS helps fortify phishing and spoofing attacks.

Dec 21, 2023

Getting Rid of Common SPF Errors for Email Security and Delivery

Since the fourth quarter of 2022, there has been a 1,265% increase in malicious phishing emails and a 967% rise in credential phishing.

Dec 20, 2023

8 Types of Phishing Attacks to Be Wary of

Phishing remains the #1 initial access vector for cyberattacks, and email authentication (SPF + DKIM + DMARC) is the primary technical defense.

Dec 16, 2023

What is GAPPSSMTP and How to Set Up a Custom DKIM Key For Your Emails?

What is GAPPSSMTP and How to Set Up a Custom DKIM Key For Your Emails? from DMARC Report explains practical steps for email authentication, domain.

Dec 15, 2023

Detecting DMARC Issues Through Pentesting

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 13, 2023

The Impact of Email Forwarding on SPF, DKIM, and DMARC

So you have your email authenticated with SPF, DKIM, and DMARC, yet your DMARC report shows discrepancies in the alignment?

Dec 11, 2023

Improving Email Security With DKIM

Improving Email Security With DKIM from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Dec 8, 2023

DMARC History: Why SPF and DKIM Weren’t Sufficing

DMARC is driven by the authentication results of SPF and DKIM to prevent fraudulent emails sent from your domain from showing up in the primary inboxes of.

Dec 5, 2023

8 Misconceptions About DMARC and its Deployment for Businesses

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Dec 4, 2023

Why You Should Take DMARC Adoption Seriously?

The digital realm is replete with grave cyberattacks that can wreak havoc on an organization’s operations, efficiency, and integrity.

Nov 30, 2023

The Emergence of DKIM: A Cryptography-Based Email Authentication Protocol

Navigating through the complexities of email security and the limitations of SPF.

Nov 29, 2023

Google and Yahoo’s New Email Authentication Policy for 2024

The prevalence of email-based attacks has necessitated the implementation of robust strategic measures.

Nov 27, 2023

How Often Should You Rotate Your DKIM Keys?

DKIM, which is short for DomainKeys Identified Mail, is an email authentication method that supports a receiver’s email server in verifying if the signed.

Nov 10, 2023

Top Valimail’s Alternatives to DMARC Report Monitoring

While Valimail is a well-known choice for DMARC report monitoring, several alternatives offer strong features and capabilities to enhance email security.

Nov 7, 2023

9 Reasons Why Companies Resist Implementing DMARC

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Oct 30, 2023

Unlocking the Power of DMARC: Shielding You and Your Customers from Phishing Attacks

Organizations and their customers are always facing the rising threat of phishing attacks.

May 22, 2023

How Organizations Can Prevent Email Spoofing with DMARC Compliance?

Email spoofing tricks users into believing that the senders of malicious emails are genuine.

May 18, 2023

Email Authentication in the Era of Phishing and Spam: The Role of DMARC, DKIM, and SPF

In this article, we will explore the role of three key email authentication protocols: DMARC, DKIM, and SPF.

Apr 26, 2023

BIMI and GDPR Compliance: How to Ensure Data Privacy and Boost Email Security

This text shares how GDPR and BIMI play a crucial role in data privacy and email security and describes why businesses need to leverage BIMI and ensure GDPR.

Apr 26, 2023

Why is Email Security Important for Businesses Today?

With cybercriminals using the email route to introduce malware into network systems.

Apr 4, 2023

Real-world Case Studies of Brands Successfully Implementing DMARC, DKIM, and SPF

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Feb 7, 2023

Learn What SPF, DKIM, and DMARC are to Ensure Email Security for Your Domain in 2023

Email authentication is becoming increasingly vital for email deliverability.

Jan 19, 2023

How to Check if Your Email Authentication Is Set Up Correctly for DKIM, DMARC, SPF & BIMI

Email authentication is crucial in the digital world, but employing email authentication protocols like DKIM, DMARC, SPF, and BIMI correctly is more important.

Jan 19, 2023

How do DMARC, SPF, and DKIM Work in Tandem to Provide Email Security?

How do DMARC, SPF, and DKIM Work in Tandem to Provide Email Security? from DMARC Report explains practical steps for email authentication, domain protection.

Dec 14, 2022

What Is DKIM? How DKIM Works & Why It Matters (2026)

DKIM (DomainKeys Identified Mail, RFC 6376) is a cryptographic email-authentication standard that lets receivers detect tampering in transit and verify the sender.

Nov 7, 2022

Secure Your Email Communication By Achieving The Highest Authentication Standards With DKIM Signatures

While emails have made networking more manageable, they have also become a channel for nefarious agents to employ spoof messages to impersonate brands and.

May 10, 2022