uncategorized 11 min
DMARC and Email Deliverability:The Revenue Impact No One Is Measuring
The 45-Point Deliverability Gap Hiding in Your DNS Every email marketer obsesses over subject lines, send times, and segmentation.
Tag
dns record
159 articles from DMARC Report.
uncategorized 13 min
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.
uncategorized 8 min
No More Email Limbo: Rocket-Boost Deliverability Using DKIM Zendesk
Getting your support emails delivered shouldn’t feel like guesswork, but without proper authentication.
uncategorized 8 min
What Is A TLS Handshake? Understanding The TLS Handshake Process And Its Importance
The TLS handshake serves as the cornerstone of secure online communication today, operating discreetly whenever you access a website using HTTPS.
uncategorized 9 min
MXLookup Tool, Check MX Records Online Instantly
For successful email delivery, there’s one essential aspect you must get right: the MX records of your domain.
uncategorized 13 min
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.
uncategorized 12 min
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.
uncategorized 12 min
Phishing in the Age of AI: Why DMARC Is the First Line of Defense Against Next-Generation Email Threats
In January 2024, a finance employee at Arup, one of the world’s largest engineering firms.
uncategorized 7 min
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.
uncategorized 7 min
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.
intermediate 6 min
How to Generate a DMARC Record for Subdomains: sp= Tag Guide
Complete guide to DMARC subdomain policies. Learn how the sp= tag works, when to use dedicated subdomain records, and common patterns for marketing subdomains vs production domains.
intermediate 5 min
How to Add a DMARC Record in Cloudflare: Step-by-Step DNS Guide
Complete walkthrough for adding a DMARC record in Cloudflare DNS. Covers TXT record setup, policy selection, reporting configuration, and verification using free tools.
intermediate 5 min
How to Check a DMARC Record Using Command Line (dig & nslookup)
Step-by-step guide to checking DMARC records from the command line using dig on Linux/macOS and nslookup on Windows. Includes output interpretation and troubleshooting.
foundational 10 min
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.
foundational 7 min
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.
foundational 6 min
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.
foundational 6 min
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.
foundational 10 min
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
foundational 7 min
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.
foundational 10 min
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.
foundational 9 min
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.
foundational 6 min
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.
uncategorized 11 min
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.
foundational 6 min
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.
uncategorized 13 min
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.
foundational 7 min
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.
uncategorized 13 min
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.
foundational 7 min
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.
foundational 7 min
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.
uncategorized 12 min
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.
foundational 5 min
Mail Check and Web Check to No Longer Be Available as NCSC Announces Retirement
Mail Check and Web Check to No Longer Be Available as NCSC Announces Retirement from DMARC Report explains practical steps for email authentication, domain.
foundational 6 min
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.
foundational 8 min
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.
foundational 10 min
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.
foundational 6 min
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.
foundational 11 min
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.
foundational 6 min
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).
uncategorized 12 min
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.
foundational 10 min
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.
foundational 7 min
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.
foundational 9 min
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.
foundational 11 min
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.
foundational 10 min
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.
foundational 6 min
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.
foundational 11 min
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.
foundational 6 min
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.
foundational 11 min
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.
foundational 10 min
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.
foundational 10 min
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.
foundational 10 min
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,
foundational 5 min
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.
foundational 10 min
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.
foundational 10 min
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.
uncategorized 12 min
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.
foundational 5 min
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.
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.
foundational 6 min
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.
foundational 10 min
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.
foundational 6 min
How to Conduct an Email Investigation - A Comprehensive Guide by DMARCReport
Email remains one of the most ubiquitous forms of communication in both personal and professional settings.
foundational 10 min
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.
foundational 11 min
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.
foundational 7 min
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.
uncategorized 7 min
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.
foundational 11 min
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.
foundational 6 min
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.
foundational 10 min
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.
uncategorized 11 min
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.
foundational 7 min
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.
uncategorized 12 min
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).
foundational 5 min
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.
foundational 5 min
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.
foundational 5 min
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.
foundational 11 min
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
foundational 6 min
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.
uncategorized 12 min
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.
foundational 12 min
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.
foundational 5 min
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.
uncategorized 11 min
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.
uncategorized 13 min
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.
foundational 5 min
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.
foundational 10 min
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.
foundational 10 min
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.
foundational 12 min
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.
foundational 5 min
Barracuda SPF & DKIM Configuration - A DMARCReport Guide
By DMARCReport - practical, vendor-specific guidance to make your email authentication reliable and DMARC-ready.
foundational 8 min
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.
foundational 9 min
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.
foundational 12 min
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.
foundational 10 min
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.
foundational 11 min
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.
uncategorized 8 min
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.
foundational 12 min
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.
uncategorized 15 min
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.
uncategorized 6 min
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?
foundational 11 min
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.
foundational 11 min
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.
foundational 5 min
Email Security Meets Cybersecurity. Understanding the Role of DMARC Reports
Email has become an integral part of our everyday lives. Both personal and professional.
foundational 5 min
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.
uncategorized 14 min
Top 10 Dmarc Solutions And Providers To Secure Your Email In 2025
Email security is more critical than ever in 2025 as phishing, spoofing, and domain impersonation continue to threaten organizations worldwide.
uncategorized 8 min
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.
foundational 10 min
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.
foundational 12 min
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.
foundational 10 min
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.
foundational 11 min
Top 5 DMARC MTA Solutions to Enhance Your Email Security
In today’s threat-heavy digital environment, email continues to be the most exploited channel for phishing, spoofing, and business email compromise.
foundational 11 min
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 .
foundational 7 min
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.
foundational 11 min
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.
foundational 11 min
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.
foundational 12 min
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.
foundational 10 min
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.
uncategorized 12 min
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.
foundational 11 min
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.
foundational 6 min
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.
foundational 13 min
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?
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.
foundational 4 min
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.
uncategorized 15 min
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.
foundational 10 min
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.
uncategorized 14 min
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.
foundational 10 min
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.
foundational 10 min
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.
foundational 13 min
Email Salting Attacks: How They Work and Prevention Techniques
In the realm of cyber threats, email salting attacks have emerged as a stealthy and sophisticated tactic that can catch even the tech-savviest among us off.
foundational 13 min
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.
foundational 14 min
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.
foundational 5 min
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.
foundational 6 min
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.
foundational 15 min
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.
foundational 15 min
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.
foundational 13 min
DMARC Report Analyzer Open Source: Analyze and Improve Your Email Security
DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.
foundational 14 min
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.
foundational 9 min
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.
foundational 10 min
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.
foundational 12 min
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.
foundational 14 min
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.
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!
foundational 15 min
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.
foundational 4 min
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.
foundational 6 min
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.
foundational 8 min
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.
uncategorized 3 min
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.
uncategorized 6 min
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.
foundational 5 min
Security requirements for Gmail
Security requirements for Gmail from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC reporting.
foundational 3 min
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.
intermediate 3 min
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.
foundational 5 min
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.
intermediate 4 min
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.
foundational 5 min
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.
uncategorized 5 min
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.
intermediate 3 min
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.
intermediate 5 min
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.
foundational 5 min
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.
foundational 5 min
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.
foundational 5 min
Reasons Why You Aren’t Receiving DMARC XML Reports
DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.
foundational 5 min
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.
foundational 6 min
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.
foundational 5 min
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.
foundational 5 min
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.
uncategorized 5 min
How Organizations Can Prevent Email Spoofing with DMARC Compliance?
Email spoofing tricks users into believing that the senders of malicious emails are genuine.
foundational 5 min
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.
foundational 4 min
DMARC Tags, Learn What they Are and Why You Need to Use Them
DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol that improves the SPF and DKIM protocols.