RE: Qs Regarding DNS

["Sanjay K. Patel" <sanjay.patel () rexwire com>]

Just block it by fqdn 

-----Original Message-----
From: uus36 () hotpop com [mailto:uus36 () hotpop com] 
Sent: Tuesday, September 28, 2004 2:24 AM
To: security-basics () securityfocus com
Subject: Qs Regarding DNS 

Hi,

I wanna know all the address of a site for eg lets say
windowsupdate.microsoft.com

Now when i do nslookup dig or host i find 7-8 entries but that does not
assure me that these are ALL the sites.

What i wanna do is get all the ip's of a site n block them.

but via this method i am not sure that i have all the ips of site.
i checked few websites on which it gives me a subnet about that site but not
specifically n ... i think those are specific to a region.

Well ne one has some suggestion .. know some tool?

Thanx in Advance

-Joe



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