# DMARC Wall of Shame (dmarcwallofshame.org)

Public, educational project that lists domains observed to lack strong DMARC enforcement:
either no DMARC TXT record at `_dmarc.<domain>`, or a record with `p=none` (monitor-only).

The site is not an accusation of wrongdoing; entries come from automated DNS checks (GitHub Actions)
and can change when DNS is fixed. Companion JSON dataset: /non_dmarc.json

Home page surfable list with filters; /dmarc-check.html is a browser DMARC lookup via DNS-over-HTTPS.

Source and contribution policy: https://github.com/jkerai1/DMARC-WallOfShame