how to monitor,or be notified of email blacklisting ?

[Rudi Ahlers]

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
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