in reply to MAIL FROM command

Discussion in 'General' started by ivomendonca, Jun 3, 2010.

  1. ivomendonca

    ivomendonca Banned

    Hello im getting this e-mail errors from my server.


    Jun 3 17:20:02 hosting3 postfix/smtp[22571]: 005679962C4: to=, relay=mx.netcabo.pt[212.113.174.24]:25, delay=83, delays=0.01/0.01/1.3/82, dsn=4.0.0, status=deferred (host mx.netcabo.pt[212.113.174.24] said: 451 #4.1.3 Domain of sender address does not resolve (in reply to MAIL FROM command))

    and many
    Sender address rejected: Domain not found (in reply to RCPT TO command))


    Thanks.
     
  2. falko

    falko Super Moderator Howtoforge Staff Moderator HowtoForge Supporter ISPConfig Developer

    Does the sender domain exist in DNS? Do you get an answer when you run
    Code:
    dig senderdomain.tld
    ?
     
  3. ivomendonca

    ivomendonca Banned

    thanks, yes the problem is with dns.
    I think is a bad config,and is fine now thanks.
     
    Last edited: Jun 5, 2010

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