DMARC Record Checker
Evaluate DMARC email authentication policy and protect domain from email spoofing
DMARC Record Checker & Strength Evaluator
Query DNS via DoH, evaluate DMARC email authentication policy, and verify reporting addresses
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What is DMARC Record Checker & Strength Evaluator?
Query DNS records via DNS-over-HTTPS, evaluate DMARC policy enforcement, and verify aggregate email reporting.
The DMARC Checker queries the _dmarc TXT record of your domain using privacy-preserving DNS-over-HTTPS (DoH). It parses all DMARC tags (policy, subdomain policy, percentage coverage, aggregate rua emails, and forensic ruf emails) and calculates an overall security posture score.
How to Use
Enter your root domain (e.g. example.com).
Click "Check DMARC Record".
Review your DMARC health grade and active policy status.
Inspect reporting email addresses and tag values.
Follow recommendations to upgrade from monitor mode (p=none) to full protection (p=reject).
Why Use This Tool?
Protect your domain from email spoofing and phishing scams
Meet mandatory 2024+ Google & Yahoo bulk sender requirements
Improve marketing and transactional email inbox deliverability
100% server IP anonymity via Cloudflare and Google DoH queries