[olug] Domain Specific DNS / Interface Specific DNS

[Rob Townley]

On Tue, May 31, 2011 at 12:27 PM, Jay Hannah <jhannah at mutationgrid.com> wrote:
> On May 31, 2011, at 10:13 AM, Christopher Cashell wrote:
>> Have all the machines configured to send their queries to a BIND
>> server, and have that BIND server configured with different views
>> based on the source of the DNS request.  If the request comes from
>> group A, server up the appropriate response.  If the request comes
>> from group B, serve up the alternate response.  This can also work if
>> the DNS queries for PrivateDomain.com need to be looked up from an
>> external server, using forwarder entries in the view.
>
> Ya, this is how our 3 DNS servers provide both internal and external (Internet) DNS. If the request came from 10.* then the response says that the web server is at 10.10.123.144, but if the request came from the Internet then BIND responds with the real Internet IP. Etc.

Yes, i understand different machines getting a different view of the
DNS data based on the client ip address as i am doing that now.  But i
was hoping to have  a client side option that did not involve running
dnsmasq on the laptop end as there are so many security problems with
dns.