Selective DNS replies

Sun May 26 16:10:38 UTC 2002

On Wed, Apr 24, 2002 at 08:55:15PM +0100, Avleen Vig wrote:
> 
> This subject has probably been talked to death, so I apologise in advance
> for bringing it up!
> 
> Is there any DNS server currently availible that can reply to DNS lookups
> based on the source IP address?

http://www.powerdns.com/pdns and especially 
http://doc.powerdns.com/a1405.html#PIPEBACKEND

and
http://doc.powerdns.com/backend-writers-guide.html

But beware, it is not free, not as in beer and not as in speech! Free for
not-for-profit use though.

The pipebackend will let you do this in perl or in python or whatever. You
could also code more complete backends in C++ using the third URL.

Regards,

bert 

-- 
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