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Mail not coming through from some domains

Discussion in 'E-mail Discussions' started by GAMPort, Aug 18, 2002.

  1. GAMPort

    GAMPort Member

    Aug 13, 2001
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    Mails sent from certain domains are not coming through to the server while mails from most of the domains seems to come through. Below are some of the errors I can see: R=lookuphost T=remote_smtp:
    SMTP error from remote mailer after MAIL FROM:
    SIZE=1591: host [123.456.78.9]:
    553 does not exist :
    unknown local-part &wcwd& in domain &

    anyoe got an idea to what could be wrong?

    Managed to fix it but 99% sure I found a bug in CPanel that I will submit as soon as I maanage to describe it in writing.

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