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  1. #1

    Unhappy Mail server allowing me to add multiple domains


    Im trying to configure mail server using postfix dovecot.
    Right now i reach the point where i can send emails to my external gmail mailbox but i cant replay (550 550 5.1.1 User not found (state 13).)
    Additionaly i do not know exacly how to configure it for multiple domains.
    Can someone help me with it?
    Tell me what output u need to know my issue better.


  2. #2
    Linux Newbie
    Join Date
    Jan 2012
    If you can't reply, that is most likely due to a bad MX record. Do you have a public MX record for your mail server?

  3. #3
    i think you have authentication problem, postfix reject email because the TO part of sender is not found in your postfix-dovecot config.

    how you host them? system or alias or virtual domains ?

    google "Postfix Virtual Domain Hosting Howto"

  4. $spacer_open
  5. #4
    thx for answers, it was MX proflem and right now when i trying to send from external i reciving : "Relay access denied" at mail.log

    @yashar: im real newbie here and i dont really know
    could you tell me with way is the best if i would like to have multiple domains at my server ?

  6. #5
    what you mean "when i trying to send from external i reciving : "Relay access denied" at mail."? from where to where?

    google "postfix virtual domains"

    read this "Postfix Virtual Domain Hosting Howto"

  7. #6
    i mean that i configured server to and now im trying to send from to my and i reciving mail back with 554 5.7.1 Relay access denied Giving up on x.x.x.x

    Yeah im right now Postfix Virtual Domain Hosting Howto it will be helpful i guess

  8. #7
    check your config, send it

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