# DMARC Report > DMARC reporting and email authentication management. > Monitor aggregate and forensic DMARC reports, analyze authentication results, and enforce DMARC policies across all your domains. ## Features - [AI + API](https://dmarcreport.com/ai/) - [DMARC Reporting](https://dmarcreport.com/dmarc-report/) - [DMARC Monitoring](https://dmarcreport.com/use-dmarcreports-to-monitor-your-domains/) - [Parked DMARC](https://dmarcreport.com/parked-dmarc/) - [Anti-Spoofing](https://dmarcreport.com/detect-and-address-email-misconfigurations-the-easy-way/) - [All Features →](https://dmarcreport.com/features/) ## Free Tools - [SPF Record Checker](https://dmarcreport.com/tools/spf-checker/) - [DMARC Checker](https://dmarcreport.com/tools/dmarc-checker/) - [Domain Auth Checker](https://dmarcreport.com/tools/domain-auth-checker/) - [BIMI Checker](https://dmarcreport.com/tools/bimi-checker/) - [MTA-STS Checker](https://dmarcreport.com/tools/mta-sts-checker/) - [All Tools →](https://dmarcreport.com/tools/) ## Pages - [Home](https://dmarcreport.com/) - [Walkthrough](https://dmarcreport.com/walkthrough/) - [Pricing](https://dmarcreport.com/pricing/) ## Resources - [MSPs](https://dmarcreport.com/msp-partner-program/) - [Compare](https://dmarcreport.com/compare/) - [Login](https://app.dmarcreport.com/) - [DKIM Inspector](https://dmarcreport.com/tools/dkim-lookup/) - [What is DMARC](https://dmarcreport.com/what-is-dmarc/) - [DMARC Policies](https://dmarcreport.com/dmarc-policy/) - [DMARC FAQ](https://dmarcreport.com/dmarc-faq/) - [Aggregate Reports](https://dmarcreport.com/dmarc-aggregate-reports/) - [Contact Us](https://dmarcreport.com/contact/) - [Get Support](https://support.dmarcreport.com/) - [AI Crawlers](https://dmarcreport.com/llm-info/) - [Trust Center](https://trust.duocircle.com/) ## Blog ### Foundational - [DNS TXT Lookup Tool For Checking DNS TXT Records](https://dmarcreport.com/blog/dns-txt-lookup-tool-for-checking-dns-txt-records/): Check DNS TXT records instantly with our DNS TXT Lookup Tool. Verify SPF, DKIM, DMARC, domain verification, and other TXT records with ease. - [What Is A Virus Link And How To Stay Safe From A Virus Link Online](https://dmarcreport.com/blog/what-is-a-virus-link-and-how-to-stay-safe/): Learn what a virus link is, how it spreads malware, common warning signs, and practical tips to stay safe from malicious links online. - [What Happens If I Open Spam Email? Risks, Safety Tips & What You Should Know](https://dmarcreport.com/blog/what-happens-if-i-open-spam-email-risks-safety-tips/): Learn what happens if you open a spam email, the real risks involved, common myths, and practical safety tips to protect your inbox and personal data. - [What Is a Honey Trap Scam? How It Works and How to Stay Safe](https://dmarcreport.com/blog/what-is-honey-trap-scam-how-it-works-stay-safe/): Learn what a honey trap scam is, how scammers manipulate victims, warning signs to watch for, and practical tips to protect yourself online. - [What Is _domainconnect? Understanding The Domain Connect Protocol](https://dmarcreport.com/blog/what-is-domainconnect-understanding-the-domain-connect-protocol/): Learn what Domain Connect is, how the Domain Connect protocol works, and how it simplifies DNS configuration for websites, email, and third-party services. - [How Phishing Attacks Target the Education Sector and How to Prevent Them](https://dmarcreport.com/blog/how-phishing-attacks-target-the-education-sector-how-to-prevent-them/): Learn how phishing attacks target schools and universities, the risks they pose, and the best strategies to prevent data breaches and cyber threats. - [Can A Free DMARC Analyzer Help Identify Unauthorized Email Senders?](https://dmarcreport.com/blog/can-a-free-dmarc-analyzer-help-identify-unauthorized-email-senders/): A free DMARC analyzer helps identify unauthorized email senders by revealing spoofing attempts, authentication failures, and unapproved sources. - [Why Do Email Providers Check DMARC DNS Records And What Risks Exist If I Do Not Set One?](https://dmarcreport.com/blog/why-email-providers-check-dmarc-dns-records-risks-no-setup/): Email providers use DMARC DNS to verify sender authenticity and block spoofing. Without it, emails risk phishing, spoofing, and spam rejection. - [What Is A DNS Forwarder? How It Works, Benefits, And Types](https://dmarcreport.com/blog/what-is-a-dns-forwarder-how-it-works-benefits-types/): Learn what a DNS forwarder is, how it works, its key benefits, and the different types used to improve DNS performance and network efficiency. - [What Is DTLS? How DTLS Is Used In Cybersecurity](https://dmarcreport.com/blog/what-is-dtls-how-dtls-is-used-in-cybersecurity/): Learn what DTLS is, how it secures UDP-based communications, and why DTLS is important for protecting data in modern cybersecurity environments. ### Intermediate - [How DMARC Helps Protect Organizations from Fake Zoom Phishing Emails](https://dmarcreport.com/blog/how-dmarc-helps-protect-organizations-from-fake-zoom-phishing-emails/): Learn how DMARC protects organizations from fake Zoom phishing emails by preventing email spoofing, improving authentication, and reducing cyber threats. - [Transport Hack Guilty, Tata Data Leaked, Bajaj Ransomware Attack ](https://dmarcreport.com/blog/transport-hack-guilty-tata-data-leaked-bajaj-ransomware-attack/): Transport hack suspects plead guilty as Tata confidential data is leaked and Bajaj faces a ransomware attack. Read the latest cybersecurity updates. - [How can I check whether SPF or DKIM failures are causing my DMARC quarantine to fail?](https://dmarcreport.com/blog/how-to-check-spf-dkim-failures-causing-dmarc-quarantine-failures/): Learn how to identify whether SPF or DKIM authentication failures are triggering DMARC quarantine actions using headers, DMARC reports, and validation tools. - [DMARC Passed. The Email Was Still an Attack. Inside the Blesta Ransom Incident](https://dmarcreport.com/blog/blesta-ransom-email-dmarc-passed-authenticated-abuse/): A ransom email from no-reply@blesta.com passed SPF, DKIM, and DMARC because it came from Blesta's own infrastructure. - [Why cloud-sec-av.com Shows Up in Your DMARC Reports (Avanan Explained)](https://dmarcreport.com/blog/cloud-sec-av-com-avanan-dmarc-reports-explained/): Seeing high volumes of failing mail from cloud-sec-av.com in your DMARC reports? - [Why might third-party senders break DMARC alignment and how can I prevent it?](https://dmarcreport.com/blog/why-third-party-senders-break-dmarc-alignment-and-prevention/): Learn why third-party email senders break DMARC alignment and discover practical ways to prevent authentication failures and improve email deliverability. - [FortiBleed Massive Breach, DragonForce Teams Infiltration, Endgame Cleans SocGholish ](https://dmarcreport.com/blog/fortibleed-massive-breach-dragonforce-teams-infiltration-endgame-cleans-socgholish/): Latest cybersecurity news: FortiBleed breach, DragonForce Teams infiltration, and Operation Endgame disrupting the SocGholish botnet. - [What Is DNS Hijacking? How to Detect, Fix, and Prevent DNS Hijacking Attacks](https://dmarcreport.com/blog/what-is-dns-hijacking-and-how-can-you-prevent-it/): Learn what DNS hijacking is, how to detect and fix it, and the best ways to prevent DNS hijacking attacks and protect your online security. - [How to Configure an SPF Record for Zendesk](https://dmarcreport.com/blog/how-to-configure-an-spf-record-for-zendesk/): Learn how to configure an SPF record for Zendesk to improve email authentication, boost deliverability, and support DMARC alignment. - [How To Speed Up DNS Propagation: Tips, Checks, And Expected Timelines](https://dmarcreport.com/blog/how-to-speed-up-dns-propagation-tips-checks-expected-timelines/): Speed up DNS propagation with proven tips, verification checks, and realistic timelines. Learn what affects DNS updates and how to monitor changes efficiently. ### Advanced - [Can Multiple Domains Share the Same DMARC External Reporting Authorization?](https://dmarcreport.com/blog/can-multiple-domains-share-the-same-dmarc-external-reporting-authorization/): Learn whether multiple domains can share the same DMARC external reporting authorization, how it works, and best practices for secure reporting. - [Which Are The Best Practices For Sharing DMARC External Reporting With Vendors While Minimizing Exposure Of Sensitive Information?](https://dmarcreport.com/blog/which-best-practices-for-sharing-dmarc-external-reporting-vendors-securely/): Learn the best practices for sharing DMARC external reporting with vendors while minimizing sensitive data exposure and strengthening email security. - [How Third-Party Email Senders Cause SPF Pass but DMARC Fail Errors](https://dmarcreport.com/blog/how-third-party-email-senders-trigger-spf-pass-dmarc-failures/): Learn why third-party email services can pass SPF yet still trigger DMARC failures, and how proper domain alignment fixes them. - [Blockchain and Email Security: Exploring the Future of Trusted Digital Communication](https://dmarcreport.com/blog/blockchain-email-security-future-trusted-digital-communication-explained/): Discover how blockchain is transforming email security by enhancing trust, authentication, and protection against phishing, spoofing, and cyber threats. - [Miasma Hits RedHat, Active VPN Exploitation, Signal Backup Phishing](https://dmarcreport.com/blog/miasma-hits-redhat-active-vpn-exploitation-signal-backup-phishing/): Cybersecurity roundup: Red Hat Miasma attack, GlobalProtect VPN exploits, Signal phishing, botnet takedown, data breaches, and active CVEs. - [GovCloud Keys Exposed, Drupal Flaw Exploited, Lazarus Crypto Theft ](https://dmarcreport.com/blog/govcloud-keys-exposed-drupal-flaw-exploited-lazarus-crypto-theft/): Weekly cybersecurity roundup: GovCloud keys leak, Drupal attacks surge, Lazarus steals $577M in crypto, and major breaches expose millions worldwide. - [DMARC Monitoring Guide: From p=none To p=reject Safely](https://dmarcreport.com/blog/dmarc-monitoring-guide-from-p-none-to-p-reject-safely/): Learn how to safely move from DMARC p=none to p=reject with step-by-step monitoring, best practices, and improved email security guidance. - [DMARC Configuration Checklist For Secure Email Delivery](https://dmarcreport.com/blog/dmarc-configuration-checklist-for-secure-email-delivery/): Ensure secure email delivery with this DMARC configuration checklist to prevent spoofing, improve authentication, and boost inbox trust. - [DMARC Enforcement Timeline: Realistic Roadmap from p=none to p=reject](https://dmarcreport.com/blog/dmarc-enforcement-timeline-none-to-reject-roadmap/): A realistic DMARC enforcement timeline showing how to move from p=none to p=reject. - [How to Use DMARC Check APIs for Automated Domain Verification](https://dmarcreport.com/blog/dmarc-check-api-automated-dmarc-verification-guide/): Learn how to automate DMARC record checks using APIs. ### Recent Articles (50 most recent of 752 total) - [DNS TXT Lookup Tool For Checking DNS TXT Records](https://dmarcreport.com/blog/dns-txt-lookup-tool-for-checking-dns-txt-records/) - [Can Multiple Domains Share the Same DMARC External Reporting Authorization?](https://dmarcreport.com/blog/can-multiple-domains-share-the-same-dmarc-external-reporting-authorization/) - [How DMARC Helps Protect Organizations from Fake Zoom Phishing Emails](https://dmarcreport.com/blog/how-dmarc-helps-protect-organizations-from-fake-zoom-phishing-emails/) - [What Is A Virus Link And How To Stay Safe From A Virus Link Online](https://dmarcreport.com/blog/what-is-a-virus-link-and-how-to-stay-safe/) - [Transport Hack Guilty, Tata Data Leaked, Bajaj Ransomware Attack ](https://dmarcreport.com/blog/transport-hack-guilty-tata-data-leaked-bajaj-ransomware-attack/) - [Which Are The Best Practices For Sharing DMARC External Reporting With Vendors While Minimizing Exposure Of Sensitive Information?](https://dmarcreport.com/blog/which-best-practices-for-sharing-dmarc-external-reporting-vendors-securely/) - [What Happens If I Open Spam Email? Risks, Safety Tips & What You Should Know](https://dmarcreport.com/blog/what-happens-if-i-open-spam-email-risks-safety-tips/) - [How can I check whether SPF or DKIM failures are causing my DMARC quarantine to fail?](https://dmarcreport.com/blog/how-to-check-spf-dkim-failures-causing-dmarc-quarantine-failures/) - [What Is a Honey Trap Scam? How It Works and How to Stay Safe](https://dmarcreport.com/blog/what-is-honey-trap-scam-how-it-works-stay-safe/) - [DMARC Passed. The Email Was Still an Attack. Inside the Blesta Ransom Incident](https://dmarcreport.com/blog/blesta-ransom-email-dmarc-passed-authenticated-abuse/) - [Why cloud-sec-av.com Shows Up in Your DMARC Reports (Avanan Explained)](https://dmarcreport.com/blog/cloud-sec-av-com-avanan-dmarc-reports-explained/) - [What Is _domainconnect? Understanding The Domain Connect Protocol](https://dmarcreport.com/blog/what-is-domainconnect-understanding-the-domain-connect-protocol/) - [How Phishing Attacks Target the Education Sector and How to Prevent Them](https://dmarcreport.com/blog/how-phishing-attacks-target-the-education-sector-how-to-prevent-them/) - [Why might third-party senders break DMARC alignment and how can I prevent it?](https://dmarcreport.com/blog/why-third-party-senders-break-dmarc-alignment-and-prevention/) - [FortiBleed Massive Breach, DragonForce Teams Infiltration, Endgame Cleans SocGholish ](https://dmarcreport.com/blog/fortibleed-massive-breach-dragonforce-teams-infiltration-endgame-cleans-socgholish/) - [What Is DNS Hijacking? How to Detect, Fix, and Prevent DNS Hijacking Attacks](https://dmarcreport.com/blog/what-is-dns-hijacking-and-how-can-you-prevent-it/) - [How Third-Party Email Senders Cause SPF Pass but DMARC Fail Errors](https://dmarcreport.com/blog/how-third-party-email-senders-trigger-spf-pass-dmarc-failures/) - [How to Configure an SPF Record for Zendesk](https://dmarcreport.com/blog/how-to-configure-an-spf-record-for-zendesk/) - [How To Speed Up DNS Propagation: Tips, Checks, And Expected Timelines](https://dmarcreport.com/blog/how-to-speed-up-dns-propagation-tips-checks-expected-timelines/) - [What are common signs that DMARC is misconfigured and harming email deliverability?](https://dmarcreport.com/blog/what-are-common-signs-that-dmarc-is-misconfigured-harming-deliverability/) - [Plugin CDN Breach, Gemini AI Lawsuit, ShinyHunters Targets Universities ](https://dmarcreport.com/blog/plugin-cdn-breach-gemini-ai-lawsuit-shinyhunters-targets-universities/) - [Top 11 Email Encryption Solutions For Secure Communication In 2026](https://dmarcreport.com/blog/top-11-email-encryption-solutions-for-secure-communication-in-2026/) - [Can A Free DMARC Analyzer Help Identify Unauthorized Email Senders?](https://dmarcreport.com/blog/can-a-free-dmarc-analyzer-help-identify-unauthorized-email-senders/) - [Google Postmaster Tools Introduces Deliverability Analysis: What Email Senders Need to Know](https://dmarcreport.com/blog/google-postmaster-tools-deliverability-analysis-feature-email-senders-guide/) - [Blockchain and Email Security: Exploring the Future of Trusted Digital Communication](https://dmarcreport.com/blog/blockchain-email-security-future-trusted-digital-communication-explained/) - [DNSSEC Test Tool: Free DNSSEC Checker And Validator](https://dmarcreport.com/blog/dnssec-test-tool-free-dnssec-checker-and-validator/) - [Domain Spoofing Reports: Identify Unauthorized Use Of Your Domain](https://dmarcreport.com/blog/domain-spoofing-reports-identify-unauthorized-use-of-your-domain/) - [How To Recognize A Zip Bomb In Spam Email Attachments](https://dmarcreport.com/blog/how-to-recognize-a-zip-bomb-in-spam-email-attachments/) - [Critical VPN Exploitation, WhatsApp Phishing Dispute, Instagram Accounts Hijacked](https://dmarcreport.com/blog/critical-vpn-exploitation-whatsapp-phishing-dispute-instagram-accounts-hijacked/) - [Why Do Email Providers Check DMARC DNS Records And What Risks Exist If I Do Not Set One?](https://dmarcreport.com/blog/why-email-providers-check-dmarc-dns-records-risks-no-setup/) - [How To Secure A Web Mail Secure Server: 15 Essential Steps](https://dmarcreport.com/blog/what-to-secure-web-mail-server-15-essential-security-steps/) - [How to Configure an SPF Record in Namecheap](https://dmarcreport.com/blog/how-to-configure-an-spf-record-in-namecheap/) - [What Is The Safest DMARC Policy For New Domains Sending To Gmail?](https://dmarcreport.com/blog/what-is-the-safest-dmarc-policy-for-new-gmail-senders/) - [What Is A DNS Forwarder? How It Works, Benefits, And Types](https://dmarcreport.com/blog/what-is-a-dns-forwarder-how-it-works-benefits-types/) - [Using A DMARC Analyzer To Detect Email Authentication Issues](https://dmarcreport.com/blog/using-a-dmarc-analyzer-to-detect-email-authentication-issues/) - [Miasma Hits RedHat, Active VPN Exploitation, Signal Backup Phishing](https://dmarcreport.com/blog/miasma-hits-redhat-active-vpn-exploitation-signal-backup-phishing/) - [What Is DTLS? How DTLS Is Used In Cybersecurity](https://dmarcreport.com/blog/what-is-dtls-how-dtls-is-used-in-cybersecurity/) - [What Are Common Challenges When Deploying DMARC With G Suite And How Can I Identify Them?](https://dmarcreport.com/blog/what-common-challenges-deploying-dmarc-gsuite-and-how-identify-them/) - [SVB Email Spoofing and Impersonation: How Cybercriminals Exploit High-Profile Financial Events](https://dmarcreport.com/blog/svb-email-spoofing-impersonation-cybercriminals-exploit-high-profile-financial-events/) - [What Is A Microsoft Header Analyzer And How To Use It](https://dmarcreport.com/blog/what-is-microsoft-header-analyzer-and-how-to-use-it/) - [GovCloud Keys Exposed, Drupal Flaw Exploited, Lazarus Crypto Theft ](https://dmarcreport.com/blog/govcloud-keys-exposed-drupal-flaw-exploited-lazarus-crypto-theft/) - [What Are Common Causes Of DMARC Alignment Failures And How Can I Prevent Them?](https://dmarcreport.com/blog/what-are-common-causes-of-dmarc-alignment-failures-and-prevention/) - [What Is Reverse DNS And How Do Reverse DNS Records Work?](https://dmarcreport.com/blog/what-is-reverse-dns-and-how-reverse-dns-records-work/) - [Understanding DNS Queries, DNS Servers, and DNS Record Types](https://dmarcreport.com/blog/understanding-dns-queries-dns-servers-and-dns-record-types/) - [Why Should I Use A DMARC Checker Before Enforcing A DMARC Policy?](https://dmarcreport.com/blog/why-use-dmarc-checker-before-enforcing-dmarc-policy-for-security/) - [SMS Spoofing Explained: Definition, Examples, And Security Risks](https://dmarcreport.com/blog/sms-spoofing-explained-definition-examples-and-security-risks/) - [DMARC Monitoring Guide: From p=none To p=reject Safely](https://dmarcreport.com/blog/dmarc-monitoring-guide-from-p-none-to-p-reject-safely/) - [DMARCbis Is Official: RFC 9989, 9990, and 9991 Replace RFC 7489](https://dmarcreport.com/blog/dmarcbis-rfc-9989-9990-9991-replace-rfc-7489-official-update/) - [Instructure Ransom Breach, Pwn2Own Zero-Days, MiniPlasma Exploit Exposed ](https://dmarcreport.com/blog/instructure-ransom-breach-pwn2own-zero-days-miniplasma-exploit-exposed/) - [What Is An NS Record? DNS NS Record Function, Setup, And Management](https://dmarcreport.com/blog/what-is-ns-record-dns-ns-record-function-setup-management/) > Full archive: 752 posts indexed in [the sitemap](https://dmarcreport.com/sitemap-index.xml). ## Compare - [DMARCReport vs PowerDMARC | The Definitive 2026 Comparison for Enterprise MTA-STS Hosting, DMARC Enforcement & Email Authentication](https://dmarcreport.com/compare/dmarcreport-powerdmarc-mta-sts-hosting-for-enterprises/): Choosing between DMARCReport and PowerDMARC is no small decision. As email authentication becomes central to corporate security, especially with... - [DMARCReport vs Valimail: The Ultimate 2026 DMARC Alignment & Compliance Showdown for SMBs](https://dmarcreport.com/compare/dmarcreport-valimail-dmarc-alignment-and-compliance-for-smb/): Email authentication has become one of the most critical components of modern cybersecurity, especially for small and midsize businesses (SMBs) that... - [DMARCReport vs Valimail: The Definitive Enterprise DMARC Reporting & Email Authentication Comparison](https://dmarcreport.com/compare/dmarcreport-valimail-dmarc-reporting-for-enterprises/): Email remains the number-one attack vector for phishing, business email compromise (BEC), vendor fraud, ransomware delivery, and domain spoofing. As... - [DMARCReport vs PowerDMARC vs MTA-STS Hosting: In-Depth Email Security Showdown for SaaS Providers](https://dmarcreport.com/compare/dmarcreport-powerdmarc-mta-sts-hosting-for-saas/): Struggling to choose the right email authentication and MTA-STS hosting provider for your SaaS platform? You’re in the right place. In this... - [DMARCReport vs Valimail: The Ultimate DMARC Reporting & Email Authentication Comparison for Digital Agencies](https://dmarcreport.com/compare/dmarcreport-valimail-dmarc-reporting-for-digital-agencies/): Digital agencies face increasing pressure to help clients comply with new email authentication standards, from Google & Yahoo’s bulk sender requirements... - [DMARCReport vs Valimail: The Definitive 2026 DMARC Reporting Showdown for MSPs](https://dmarcreport.com/compare/dmarcreport-valimail-dmarc-reporting-for-msps/): Email authentication has shifted from a “nice-to-have” to a critical security layer for all modern businesses, especially managed service providers... - [DMARCReport vs Valimail: The Most Comprehensive DMARC Reporting Showdown for SaaS (2026 Edition)](https://dmarcreport.com/compare/dmarcreport-valimail-dmarc-reporting-for-saas/): Choosing between DMARCReport and Valimail for your SaaS company’s DMARC monitoring, visibility, authentication governance, and domain protection can... - [DMARCReport vs Valimail: In-Depth DMARC Reporting Showdown for SMBs](https://dmarcreport.com/compare/dmarcreport-valimail-dmarc-reporting-for-smb/): Can’t decide between DMARCReport and Valimail for your organization’s DMARC monitoring and reporting? You’re in the right place. In this comprehensive... - [DMARCReport vs PowerDMARC vs MTA-STS Hosting: The Ultimate 2026 Email Security Showdown for Digital Agencies](https://dmarcreport.com/compare/dmarcreport-powerdmarc-mta-sts-hosting-for-digital-agencies/): Choosing the right email authentication platform is no longer optional for digital agencies. With Google, Yahoo, and major ISPs tightening sending... - [DMARCReport vs PowerDMARC vs MTA-STS Hosting: The Definitive Email Authentication Showdown for MSPs (2026 Edition)](https://dmarcreport.com/compare/dmarcreport-powerdmarc-mta-sts-hosting-for-msps/): Email authentication has become one of the most critical responsibilities for Managed Service Providers (MSPs). With Google and Yahoo enforcing strict... ## Optional - [Privacy Policy](https://www.duocircle.com/legal/privacy/) - [Terms of Service](https://www.duocircle.com/legal/cloud-terms/) - [Cookie Policy](https://www.duocircle.com/legal/cookie-policy/) - [Acceptable Use](https://www.duocircle.com/legal/acceptable-use-policy/)