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I
created a tool to do just this. Break it for me and I will fix
it.
Kevin
Bilbee
Scott,
I've been using a
tool called Angry IP Scanner. It sometimes dies on bad data being
returned, but otherwise it is a good tool for querrying large blocks of IP's
for reverse DNS entries. I would strongly suggest that you turn off the
port detection since it really doesn't give reliable results (based on how the
servers are configured).
Matt
Scott Fisher wrote:
I like to research a range of Reverse DNS
entries before potentially blocking a IP range.
I'm looking tool (an online one would be
fantastic) where I could type in a range say 209.200.18.0 (today's culprit)
and it would provide a list of Reverse DNS entries for 209.200.18.0 through
209.200.18.255.
This would be a time saver in creating my own
IP blacklists.
Any suggestions?
--
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http://www.mailpure.com/software/
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- RE: [Declude.JunkMail] OT - RevDNS lookups by range Kevin Bilbee
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