DMARC Record Tool
Checks the domain publishes a valid DMARC record and reports its policy.
What this tool checks
DMARC policy published
Checks for a _dmarc TXT record and reports its policy (p=none/quarantine/reject).
Why it matters: DMARC tells receivers what to do with mail that fails SPF/DKIM and gives you reporting. A policy of "none" monitors only. This is an email-domain security check, not a core on-page SEO factor.
If it fails: Publish a _dmarc record. Start at p=none with rua reporting, then move to quarantine and reject.
Related tools
- Clear-Text Email CheckerScans the page for email addresses exposed in plain text.
- HTTPS (SSL) Redirect CheckerChecks the HTTP version of the URL redirects to HTTPS.
- SPF Record ToolChecks the domain publishes an SPF record listing who may send its email.
- SSL CheckerChecks the TLS certificate is valid and reports its expiry.