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RFCs about email authentication

3 documents indexed under this keyword

  • RFC 8617The Authenticated Received Chain (ARC) ProtocolCurrent
    July 2019experimental
  • RFC 9091Experimental Domain-Based Message Authentication, Reporting, and Conformance (DMARC) Extension for Public Suffix DomainsObsoleted
    July 2021experimentalreplaced by RFC9989
  • RFC 9991Domain-Based Message Authentication, Reporting, and Conformance (DMARC) Failure ReportingCurrent
    May 2026proposed standard

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9,828 documents indexed · data source: rfc-editor.org index · snapshot 23 August 2026