A new Request for Comments is now available in online RFC libraries. RFC 6652 Title: Sender Policy Framework (SPF) Authentication Failure Reporting Using the Abuse Reporting Format Author: S. Kitterman Status: Standards Track Stream: IETF Date: June 2012 Mailbox: scott@kitterman.com Pages: 8 Characters: 15373 Updates: RFC4408 I-D Tag: draft-ietf-marf-spf-reporting-11.txt URL: http://www.rfc-editor.org/rfc/rfc6652.txt 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] This document is a product of the Messaging Abuse Reporting Format Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC