is it possible that locla DNS server override internet DNS

[Barry Margolin]

In article <ebg9ij$24uj$1 at sf1.isc.org>, gaud at gaudtechnologies.com 
wrote:

> let's say I have the test.com domain setup using some other nameserver
> on the intenret..
> this domain is accessible via the internet , like a normal site.
> 
> now let's say I want it to be different only when i'm in my LAN. ie: I
> want www.test.com to point somewhere else when from my LAN. Now what I
> can do is set up bind like a traditionnal bind setup with my zone file
> for test.com.   is it possible that the zone configuration spread on
> the net and change the settings I currently have on my "real"
> nameserver ?

The rest of the Internet only knows about servers via delegation records 
that work their way down from the root servers.  If there are no 
delegation records that direct them to your server for test.com, they'll 
never know about it.

-- 
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
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