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The Authenticated Received Chain (ARC) Protocol published as RFC 8617 addresses authentication failures in complex mail flows.
Read more about the new ARC protocol
IETF 105 starts Saturday 20 July and runs through Friday afternoon, 26 July.
Montreal, Quebec, Canada
IETF 106 starts Saturday 16 November and runs through Friday afternoon, 22 November.
SingaporeMuch of the daily work of the IETF is conducted on electronic mailing lists. A new mail archive tool realizing the requirements developed in RFC 6778 is now in use:
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Domain-based Message Authentication, Reporting & Conformance (DMARC) uses existing mail authentication technologies (SPF and DKIM) to extend validation to the RFC5322.From field. DMARC use...
dmarc active dmarc@ietf.orgThe Authenticated Received Chain (ARC) protocol provides an authenticated "chain of custody" for a message, allowing each entity that handles the message to see what entities handled it before and ...
RFC 8617 was: draft-ietf-dmarc-arc-protocol dmarc@ietf.orgJoin the IETF community as it creates the technologies that power the Internet.
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