Claudiu Cismaru wrote: >Salut, > >E normal (specificat prin RFC) ca un MTA sa poata defer o delivery daca >nu poate rezolva IP-ul MTA-ului cu care comunica? > >Ceva de genul: > > ----- Transcript of session follows ----- >... while talking to mail0.lala.org.: > > >>>>RCPT To:<[EMAIL PROTECTED]> >>>> >>>> ><<< 450 Client host rejected: cannot find your hostname, [X.Y.Z.T] ><[EMAIL PROTECTED]>... Deferred: 450 Client host rejected: cannot find >your hostname, [X.Y.Z.T] >Warning: message still undelivered after 4 hours > >--- >Detalii despre listele noastre de mail: http://www.lug.ro/ > > > > RFC1912 2.1 says you should have a reverse DNS for all your mail servers. It is strongly urged that you have them, as many mailservers will not accept mail from mailservers with no reverse DNS entry.
citat de la dnsreport.com, cind faci query la un domeniu al carui MX nu are reverse. --- Detalii despre listele noastre de mail: http://www.lug.ro/
