A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Domain-based Message Authentication, Reporting & Conformance WG of the IETF.
Title : Experimental DMARC Extension For Public Suffix Domains Author : Scott Kitterman Filename : draft-ietf-dmarc-psd-10.txt Pages : 14 Date : 2021-01-23 Abstract: DMARC (Domain-based Message Authentication, Reporting, and Conformance) is a scalable mechanism by which a mail-originating organization can express domain-level policies and preferences for message validation, disposition, and reporting, that a mail-receiving organization can use to improve mail handling. The design of DMARC presumes that domain names represent either nodes in the tree below which registrations occur, or nodes where registrations have occurred; it does not permit a domain name to have both of these properties simultaneously. Since its deployment in 2015, use of DMARC has shown a clear need for the ability to express policy for these domains as well. Domains at which registrations can occur are referred to as Public Suffix Domains (PSDs). This document describes an extension to DMARC to enable DMARC functionality for PSDs. This document also seeks to address implementations that consider a domain on a public Suffix list to be ineligible for DMARC enforcement. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-dmarc-psd/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-dmarc-psd-10 https://datatracker.ietf.org/doc/html/draft-ietf-dmarc-psd-10 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-dmarc-psd-10 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc