[CentOS] how to monitor,or be notified of email blacklisting ?

Fri Mar 12 12:19:05 UTC 2010
Rudi Ahlers <rudiahlers at gmail.com>

Hi,

Does anyone know how I can monitor our server's for blacklisting? We
run a large amount of shared hosting & reseller hosting servers and
from time to time one of the IP's will get blacklisted. I'm looking
for a way to be notified if any of our IP's get blacklisted. Is this
possible?

-- 
Kind Regards
Rudi Ahlers
SoftDux

Website: http://www.SoftDux.com
Technical Blog: http://Blog.SoftDux.com
Office: 087 805 9573
Cell: 082 554 7532