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Domain Reputation Checker

Check your domain's email reputation with a comprehensive audit of SPF, DKIM, DMARC, MX records, DNSSEC, and BIMI configuration. Get a single reputation score and actionable recommendations.

Domain Reputation Checker

Check your domain's email authentication setup across SPF, DKIM, DMARC, MX, DNSSEC, and BIMI

What we check

  • SPF (25%) - Sender Policy Framework authorizes which servers can send email for your domain
  • DKIM (25%) - DomainKeys Identified Mail cryptographically signs your outgoing emails
  • DMARC (25%) - Domain-based Message Authentication defines the policy for failed SPF/DKIM checks
  • MX (15%) - Mail Exchange records define which servers receive email for your domain
  • DNSSEC (5%) - DNS Security Extensions protect against DNS spoofing attacks
  • BIMI (5%) - Brand Indicators display your logo next to emails in supporting clients

About this tool

Your domain reputation determines whether your emails reach the inbox or land in spam. This checker runs six critical tests and gives you a single score from A+ to F. It combines the results of individual checks you can also run separately: SPF checker, DKIM checker, DMARC checker, MX lookup, and BIMI lookup. If you need to fix issues, use our generators: SPF generator, DKIM generator, and DMARC generator. For a complete deliverability audit, check your deliverability score and run a blacklist check.

Frequently Asked Questions

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