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RFC 9990: Domain-Based Message Authentication, Reporting, and Conformance (DMARC) Aggregate Reporting

calendar_today May 19, 2026 person domain tcp-ip

Domain-based Message Authentication, Reporting, and Conformance (DMARC) allows for Domain Owners to request aggregate reports from receivers. This report is an XML document and contains extensible elements that allow for other types of data to be specified later. The aggregate reports can be submitted by the receiver to the Domain Owner’s specified destination as declared in the associated DNS record.

This document obsoletes RFC 7489.

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