[nsp-sec] Open DNS resolvers

[Fouant, Stefan]

I'm not at my computer right now, but if I recall Team Cymru had some widget which could test for Open Resolvers. I haven't had my coffee this AM yet, so I could be way off base though...

Stefan Fouant 
Neustar, Inc. / Principal Engineer
46000 Center Oak Plaza Sterling, VA 20166
Office: +1.571.434.5656 ▫ Mobile: +1.202.210.2075 ▫ GPG ID: 0xB5E3803D ▫ stefan.fouant at neustar.biz

----- Original Message -----
From: nsp-security-bounces at puck.nether.net <nsp-security-bounces at puck.nether.net>
To: nsp-security at puck.nether.net <nsp-security at puck.nether.net>
Sent: Thu Oct 01 06:33:08 2009
Subject: [nsp-sec] Open DNS resolvers

----------- nsp-security Confidential --------

Can someone point me at a web page that can test a few specific IPs whether 
they are open.  Not:
http://dns.measurement-factory.com/cgi-bin/openresolvercheck.pl
which only checks what is in their cache from the last time they did their 
check - but I am looking for a check now.

Thanks,
Hank



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