Keld J?rn Simonsen: > Hi > > More fooling around with postfix, > > Using in main.cf > > smtpd_sender_restrictions = reject_unknown_reverse_client_hostname > > did not do what I expected: > > from the /var/log/mail/info file: > > Jul 12 09:12:48 rap postfix/smtpd[6597]: NOQUEUE: reject: RCPT from > unknown[92.45.179.70]: 450 4.7.1 Client host rejected: cannot find your > reverse hostname , [92.45.179.70]; from=<eononagenar...@ajsquare.com> > to=<k...@rap.rap.dk> proto=ESMTP helo=<asy70.asy179.tellcom.com.tr>
Surely, your assumption that all network paths are working all the time must be valid, and Postfix must be mistaken. Wietse