On Mon, May 05, 2014 at 12:51:46PM -0700, Murray S. Kucherawy wrote: > There is no new protocol element introduced by DMARC to DNS either. There > are no resource record types registered While that is true (and is indeed evidence that there's not a "protocol extension" here), there are several of us who regard that particular decision as a bug, not a feature. It seems a bizarre way to defend the approach. I understand the reasoning for the conclusion and I accept it. It's still an abuse of the DNS's data model. Best regards, A -- Andrew Sullivan ajs@xxxxxxxxxxxxxxxxxx