8. Conformance Requirements for Full DMARC Participation

このページは RFC 9989 の該当節を要約し, DMARC tags, DNS names, ABNF, IANA values を保持します.

Full DMARC participation requires correct publication and processing of DMARC Policy Records, Identifier Alignment, policy discovery, reporting behavior, and Authentication-Results storage. Implementations must preserve exact tag semantics and registered values.