Hi all, Appendix D1 of rfc7208 mentions DNSWL as a way to mitigate SPF's reject-on-fail. The score attributed to the sender by a trusted DNSWL is also useful after DATA, thence the need to store that value for downstream filters.
However, as an authentication method, a DNSWL TXT response can provide a domain name, which is possibly aligned with From:. In that sense, this method might be of interest for this WG. Probably not, but I felt compelled to make sure before trying independent submission. (Already tried ART.) The I-D is here: https://tools.ietf.org/html/draft-vesely-authmethod-dnswl Best Ale -- _______________________________________________ dmarc mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmarc
