draft-ietf-dmarc-failure-reporting-14 - Domain-based Message Authentication, Reporting, and Conformance (DMARC) Failure Reporting
Domain-based Message Authentication, Reporting, and Conformance (DMARC) is a scalable mechanism by which a Domain Owner can request feedback about email messages using their domain in the From: address field. This document describes "failure reports," or "failed message reports", which provide details about individual messages that failed to authenticate according to the DMARC mechanism.| IETF Datatracker
