A new Request for Comments is now available in online RFC libraries. RFC 7601 Title: Message Header Field for Indicating Message Authentication Status Author: M. Kucherawy Status: Standards Track Stream: IETF Date: August 2015 Mailbox: superuser@gmail.com Pages: 53 Characters: 120736 Obsoletes: RFC 7001, RFC 7410 I-D Tag: draft-ietf-appsawg-rfc7001bis-11.txt URL: https://www.rfc-editor.org/info/rfc7601 DOI: http://dx.doi.org/10.17487/RFC7601 This document specifies a message header field called Authentication- Results for use with electronic mail messages to indicate the results of message authentication efforts. Any receiver-side software, such as mail filters or Mail User Agents (MUAs), can use this header field to relay that information in a convenient and meaningful way to users or to make sorting and filtering decisions. This document is a product of the Applications Area Working Group Working Group of the IETF. This is now a Proposed Standard. 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 Official Internet Protocol Standards (https://www.rfc-editor.org/standards) 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 https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://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