~/tools / dmarc-checker
DMARC Checker
Check DMARC record and policy. Catches missing policy, weak `p=none` mode, and misconfigured reporting.
[ WARNING ]
DMARC record exists but policy is 'none' — monitoring only, not enforcing. Switch to 'quarantine' or 'reject' to block spoofing.
── output ─────
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
- Policy (p=)
- none
- Subdomain policy (sp=)
- none
- Percentage (pct=)
- 100%
- DKIM alignment (adkim=)
- r
- SPF alignment (aspf=)
- r
- Aggregate reports (rua=)
- mailto:[email protected]
- Failure reports (ruf=)
- mailto:[email protected]