rfc-6652

Sender Policy Framework (SPF) Authentication Failure Reporting Using the Abuse Reporting Format

S. Kitterman

date2012-06 streamIETF areaapp wgmarf statusPROPOSED STANDARD pages8 canonicalhttps://www.rfc-editor.org/rfc/rfc6652 doi10.17487/RFC6652 errataview

This memo presents extensions to the Abuse Reporting Format (ARF) and Sender Policy Framework (SPF) specifications to allow for detailed reporting of message authentication failures in an on-demand fashion. This memo updates RFC 4408 by providing an IANA registry for SPF modifiers. [STANDARDS-TRACK]

updates

rfc-4408 — Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1