Modifying a response

[Stephane Bortzmeyer]

On Wed, Feb 24, 2010 at 01:28:09PM +0300,
 Peter Andreev <andreev.peter at gmail.com> wrote 
 a message of 31 lines which said:

> Is it possible to modify responses on caching server side?

Not with BIND (short of modifying the source code). Other name servers
may do it
<http://mailman.powerdns.com/pipermail/pdns-users/2008-June/005471.html>.

> For example: if user asks for non-existent domain, caching server
> replies with some address and no-error rcode.

_Extremely_ bad idea.