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error 550

Discussion in 'E-mail Discussion' started by lukaschemp, Apr 8, 2008.

  1. lukaschemp

    lukaschemp Active Member

    Nov 6, 2006
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    I have problem..

    my server has IP address: 123.456.78.1 -
    i have also second IP address: 123.456.78.2 - it's eth0:0
    on this second address i have configured a domain -

    When i try send emails from i get error 550 with info: Please send this message through an authorized mail server.

    Why? How fix it?

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