After change IP, Mail no more working

Discussion in 'Installation/Configuration' started by Adi_72, Nov 10, 2021.

  1. Adi_72

    Adi_72 New Member

    I installed ISPConfig with success include email service for local tests.
    Because of reorganization of ip range, this server cannot handle email anymore.
    Try to send email using Roundcube from mail @ to admin @
    I got message "SMTP Fehler (450): Der Empfänger "admin @" konnte nicht gesetzt werden (4.1.1 <admin @>: Recipient address rejected: unverified address: Address verification in progress)."

    (HINT: spaces before and after @ is only because I am not allowed to insert 'links' in this post...)

    I also tried to delete Mail-Service and reinstall it again with no success.
    A-Record and MX-Record are set.
  2. Taleman

    Taleman Well-Known Member HowtoForge Supporter

    So you have changed the IP-number of some hosts? Have you searched for the old IP-number in files under /etc, maybe it is not changed in every place?
  3. Jesse Norell

    Jesse Norell ISPConfig Developer Staff Member ISPConfig Developer

    Also check/update dns records.

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