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 : DMARC (Domain-based Message Authentication,
Reporting, and Conformance) Extension For PSDs (Public Suffix Domains)
Author : Scott Kitterman
Filename : draft-ietf-dmarc-psd-09.txt
Pages : 14
Date : 2020-09-22
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-09
https://datatracker.ietf.org/doc/html/draft-ietf-dmarc-psd-09
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dmarc-psd-09
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/
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