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Thread: Client host rejected: cannot find your hostname

  1. #1
    HTR
    HTR is offline Intermediate Member
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    Default Client host rejected: cannot find your hostname

    Hi guys,

    I've checked my log files (maillog) and noticed that a valid mail address doesn't get send us email, this is the message:
    Client host rejected: cannot find your hostname, [xxx.xxx.x.xxx]; from=<valid_mail_address>
    where xxx is an IP. Maybe it's a problem with their reverse, but how can I set Zimbra to accept, with no restrictions, mails coming from them???

    Best regards,

    HTR.

  2. #2
    HTR
    HTR is offline Intermediate Member
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    Default

    Thanks but it's not working, any new idea?

  3. #3
    phoenix is offline Zimbra Consultant & Moderator
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    Default

    Quote Originally Posted by HTR View Post
    Thanks but it's not working, any new idea?
    There's a lack of information in your posts, you should post details of the DNS & protocol setting you have in use and is this a message from you or to you? You should also post details of the exact errors from the log file, do not post one line that's out-of-context.
    Regards


    Bill


    Acompli: A new adventure for Co-Founder KevinH.

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