PGNet Dev:
> I've got a legitimate sender, FedEx, sending expected, automated emails,
> that's got a missing RDNS PTR record on their sending host. For my config,
> Postfix currently rejects is with a 450:
>
> Apr 1 16:22:11 mx postfix/postscreen-internal/smtpd[4947]: NOQUEUE:
> reject:
I've got a legitimate sender, FedEx, sending expected, automated emails, that's
got a missing RDNS PTR record on their sending host. For my config, Postfix
currently rejects is with a 450:
Apr 1 16:22:11 mx postfix/postscreen-internal/smtpd[4947]: NOQUEUE:
reject: RCPT from pvma00055.