[dmarc-ietf] Last Call: <draft-ietf-dmarc-psd-11.txt> (Experimental DMARC Extension For Public Suffix Domains) to Experimental RFC
The IESG <iesg-secretary@ietf.org> Mon, 22 March 2021 13:27 UTC
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Date: Mon, 22 Mar 2021 06:27:50 -0700
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Subject: [dmarc-ietf] Last Call: <draft-ietf-dmarc-psd-11.txt> (Experimental DMARC Extension For Public Suffix Domains) to Experimental RFC
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The IESG has received a request from the Domain-based Message Authentication, Reporting & Conformance WG (dmarc) to consider the following document: - 'Experimental DMARC Extension For Public Suffix Domains' <draft-ietf-dmarc-psd-11.txt> as Experimental RFC The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the last-call@ietf.org mailing lists by 2021-04-05. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract Domain-based Message Authentication, Reporting, and Conformance (DMARC) permits a domain-controlling organization to express domain- level policies and preferences for message validation, disposition, and reporting, which a mail-receiving organization can use to improve mail handling. DMARC distinguishes the portion of a name that is a Public Suffix Domain (PSD), below which organizational domain names are created. The basic DMARC capability allows organizational domains to specify policies that apply to their subdomains, but it does not give that capability to PSDs. This document describes an extension to DMARC to fully enable DMARC functionality for PSDs. Some implementations of DMARC consider a PSD to be ineligible for DMARC enforcement. This specification addresses that case. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-dmarc-psd/ No IPR declarations have been submitted directly on this I-D.