On 4 Jan 2021, at 9:46, John Levine wrote:
Similarly, DMARC alignment tells you nothing unless you also have a reputation for the domain. I have trouble imagining why anyone would think it's a good idea to get alignment by using third party domains that recipients don't know.
Because recipients often can’t see (or don’t pay attention to) the domain name and the reputation system you postulate doesn’t exist. OTOH, getting alignment avoids a restrictive policy that might be associated with the original domain.
-Jim _______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc
