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Sign generated bounce messages

Discussion in 'E-mail Discussion' started by whmuser714, Sep 8, 2018.

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  1. whmuser714

    whmuser714 Registered

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    Dear community and support team,

    I'm sorry if the question was already asked - I coudn't find it. Recently, I've implemented DMARC to analyze aggregate reports from prominent ESPs. I've found that exim doesn't sign outgoing locally generated bounce messages, as I result them don't pass authentication on receiving sides. Is it a limitation or default configuration? I've already searched the web, but could get any details. Many thanks in advance!
     
  2. cPanelMichael

    cPanelMichael Technical Support Community Manager
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    Hello @whmuser714,

    Enabling DKIM for the server's hostname will generally address the issue you are reporting, if I understand it correctly. This is normally possible using the instructions on the following thread:

    DKIM for main server hostname

    However, internal case CPANEL-20425 is currently open to address an issue where the above workaround is no longer valid as of cPanel & WHM version 70. I'll update the above thread once a solution is published.

    Thank you.
     
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  3. whmuser714

    whmuser714 Registered

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    Hi cPanelMichael,

    Thank you very much for the information. I will track for any updates in the thread you provided.
     
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