>> Remember the key axiom of mail reputation: you cannot say good things >> about yourself, only neutral or bad things. ...
>This is an interesting observation when compared to DKIM and SPF, where you >only actually know something about the message when they report a "pass". >But that's authentication, not reputation. Right, the assertion is "this is me" which is neutral without something else to decide what you think of me. I find that between the axiom and your observation that third party trusted entities do not scale, you can pretty quicky tell whether a proposed hack is likely to be workable. R's, John _______________________________________________ dmarc mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmarc
