North American Network Operators Group
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Re: Collecting PTR names or IP addresses (Was: Re: IRC Bot list (cross posting))
- From: Gadi Evron
- Date: Mon Feb 14 04:39:13 2005
Adam Jacob Muller wrote:
Not possible with most modern IRCD's since they check forward and
reverse dns.
So for example if your address is:
1.2.3.4
and that resolves to:
1-2-3-4.dsl.verizon.net
the ircd make sure that:
1-2-3-4.dsl.verizon.net
resolves back to
1.2.3.4
it's a simple and elegant solution that basically stops spoofing of this
nature, on IRC anyway....
Wrong. On your IRCd. Not on mine.
Do I want to run my drone army on your IRCd?
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