2012/10/1 Reindl Harald <h.rei...@thelounge.net> > > > Am 01.10.2012 18:17, schrieb Alumno Etsii: > > Hi list! > > > > I've successfully setup my Postfix server with virtual users (using > MySQL), let's call this machine 'mail'. I've > > another server (machine) that relays through 'mail' to send mails, let's > call it 'client'. Whenever I try to send > > an e-mail from 'client' relaying through 'mail', I can do this only if > the destination is the same domain that > > 'mail' is configured to handle. Otherwise, I get an error like this: > > Oct 1 17:08:44 mail postfix/qmgr[2661]: 579AA10042B: from=< > r...@client.devels.es>, size=931, nrcpt=1 (queue active) > Oct 1 17:08:45 mail postfix/smtp[4952]: 579AA10042B: to=< > todos.somos...@gmail.com>, > relay=devels.es[91.215.158.237]:25, delay=1.3, > delays=0.14/0.11/0.83/0.19, dsn=5.0.0, status=bounced (host > devels.es[91.215.158.237] said: 550-Verification failed for < > r...@client.devels.es> 550-The mail server could not > deliver mail to r...@client.devels.es. The account or domain may not > exist, they may be blacklisted, or missing > the proper dns entries. 550 Sender verify failed (in reply to RCPT TO > command)) > > so is "r...@client.devels.es" a VALID RCPT on your MX? > > First off, thanks for your fast response!
I'm not sure what do you mean, are you refering to DNS entries? If so, how can I do to make any *.devels.es host valid? I supposed that 'permit_mynetworks' for senders ('client' would match mynetworks) would make any sender address valid to relay even if it doesn't exist, if I'm wrong, I'd appreciate any clue! Thanks in advance!