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  1. #1
    Join Date
    Aug 2007
    Location
    Oakham England
    Posts
    499

    AOL Email - Reverse DNS Lookup Failed

    Hey guys,

    I am having trouble sending emails to people who are with AOL from my server they just seem to bounce back... in the bounce back email it send me to this link:

    http://postmaster.aol.com/Postmaster...s.php#421dnsnr

    However im not sure how I can resolve this issue? Can anyone shed some light on this? I am using Linux CentOS 6 and am running cPanel/WHM.

    Thanks!
    Dan
    Streama - Your WordPress Friend
    http://www.streama.co.uk

  2. #2
    Join Date
    Feb 2005
    Location
    Toronto, Canada
    Posts
    5,158
    Quote Originally Posted by Danny159 View Post
    Hey guys,

    I am having trouble sending emails to people who are with AOL from my server they just seem to bounce back... in the bounce back email it send me to this link:

    http://postmaster.aol.com/Postmaster...s.php#421dnsnr

    However im not sure how I can resolve this issue? Can anyone shed some light on this? I am using Linux CentOS 6 and am running cPanel/WHM.

    Thanks!
    Dan
    Try to contact AOL: http://postmaster.aol.com/SupportRequest.php
    I personally did this in the past and it worked for me.


  3. #3
    Zytrax has published a very comprehensive guide on DNS.

    You should read up the chapter on DNS Reverse Mapping.

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