Opened 21 months ago

Last modified 9 months ago

#58 assigned enhancement

Add third lookup for public suffix domains

Reported by: seth@… Owned by: todd.herr@…
Priority: major Milestone: Deliverable #3 (changes to DMARC base spec + DMARC Usage Guide
Component: dmarc-bis Version:
Severity: - Keywords:


Many public suffix domains want to enforce DMARC or apply policy across their subdomains, but can't because they're on the public suffix list or are gTLDs and fail the DMARC organizational domain discovery mechanism, which requires at least two labels. Kitterman's PSD draft ( addresses this.

Change History (3)

comment:1 Changed 21 months ago by seth@…

  • Component changed from rfc7601bis to dmarc-bis
  • Owner draft-ietf-dmarc-rfc7601bis@… deleted
  • Status changed from new to assigned

comment:2 Changed 9 months ago by todd.herr@…

  • Owner set to todd.herr@…
  • Status changed from assigned to accepted

comment:3 Changed 9 months ago by todd.herr@…

  • Status changed from accepted to assigned
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