According to Viktor Dukhovni via mailop <mailop@mailop.org>: >> Domains that do not *send* mail can indicate that with an all-deny SPF >> record. > >I'm afraid that sending email from a NullMX domain that does not accept >any bounces, replies, postmaster queries, ... is a lost cause. Plenty >of systems will reject attemtps to send mail from such a domain, mine >included, and I, for one, have not intention of changing that.
Yup, that's what section 4.2 of RFC 7505 says. R's, John -- Regards, John Levine, jo...@taugh.com, Primary Perpetrator of "The Internet for Dummies", Please consider the environment before reading this e-mail. https://jl.ly _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
