External Spamfilters

Discussion in 'Installation/Configuration' started by SamTzu, Nov 15, 2009.

  1. SamTzu

    SamTzu Active Member

    I'm wondering how to accept mail from only specific spam filter servers to local ISPConfig3 domains? It seems that unless this is done the spam can sometimes bypass the external spam filter services.
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    Maybe you can do this with some manually created iptables rules.
  3. SamTzu

    SamTzu Active Member

    Has anyone done this on postfix conf?
    If it's done on the firewall it affects the whole server not just 1 domain.

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