ISP fake result

Bryan Irvine sparctacus at gmail.com
Mon Jul 26 21:39:13 UTC 2004


Can't you just use someone elses DNS server? 

--Bryan

On Mon, 26 Jul 2004 15:12:12 +0200, samsouk <samsouk at noos.fr> wrote:
> Hello,
> 
> my isp is returning a fake address for non-existant domain names
> 
> ------------------------------------
> host xsxsxsxsxsxsxsxsxsxsxs.com 194.117.200.10
> Using domain server:
> Name: 194.117.200.10
> Address: 194.117.200.10#53
> Aliases:
> 
> xsxsxsxs.com has address 82.97.10.68
> ------------------------------------
> 
> this dns (194.117.200.10) is always returning 82.97.10.68 wich is the
> address of a web-server. The isp says it is to help customers (!!!)
> 
> I have bind-9.2.2 on my local network, acting as a caching nameserver.
> Is it possible to filter these results (replacing 82.97.10.68 with a
> 'not-found' result) ?
> 
> I know I can block this on the firewall but I really need valid dns-lookup
> 
> Thanks for any help
> 
>


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