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EXIM Limit Relay Hosts To One IP

Discussion in 'E-mail Discussion' started by EZoolander, Oct 31, 2017.

  1. EZoolander

    EZoolander Member

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    Is there a way for me to limit the EXIM allowed relay hosts to localhost and one other IP address? I'm finding the relay_from_hosts option in exim.conf - but I assume that would be over-written upon updates. So in WHM can I set that?
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello,

    Would the "Trusted SMTP IP addresses" option in "WHM >> Exim Configuration Manager >> Basic Editor" server the purpose you are seeking? Per it's description:

    IP addresses exempt from all SMTP sender, recipient, spam, and relaying checks. IP addresses you enter here are stored in /etc/skipsmtpcheckhosts. These senders must still use an RFC-compliant HELO name if the Require RFC-compliant HELO setting is enabled.

    Thank you.
     
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