Re: Qs Regarding DNS

["Jeffrey S. Sims" <sims () interex org>]

Hello Joe,

 http://www.arin.net/whois/ will tell you the IP range and who owns it
 and what the subnet is. If I understood your question correctly this
 is what you were looking for.

 Hope it helps.






Wednesday, September 29, 2004, 1:18:39 PM, you wrote:

> 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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-------------------------------

Jeffrey S. Sims
Sr. Unix Systems Administrator

Interex
1192 Borregas Ave
Sunnyvale, CA 94089

Phone: 408-743-4626
Fax:   408-757-3349
Email: sims () interex org