Free DMARC Checker

Check your DMARC policy and get clear recommendations to improve email authentication.

Checking DNS records…

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DMARC Policy Visualizer See which DMARC policy actually applies to your domain, subdomains, alignment, and reports. SPF Checker Check whether your SPF record is present and safe. DKIM Checker Validate a DKIM selector and DNS record. BIMI Checker Validate your BIMI logo and DNS record. Email Security Score Complete domain report for authentication, reputation, and transport security.
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