Mail Problems with

Discussion in 'Installation/Configuration' started by cptluxx, Oct 5, 2018.

  1. cptluxx

    cptluxx New Member


    im running Debian 9 with postfix and Dovecot the Problem is every second Email from * is not getting delivered to my server the sender gets the following Message

    has anyone any clue how to solve this? It is only happening for * every other Domain can send to my Server without issues..
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    Is the server hosted in a data center or at home / in office? Do you get any errors in mail.log file?
  3. cptluxx

    cptluxx New Member

    The server is Hosted at and no i don't get any error in the mail.log

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