Bind provides answer for comp.host.com, forwards rest of host.com - possible?

[Stuart Moore]

Sorry if this is a silly question; I've done my best to search around 
for answers before posting.

I'd like to have a nameserver running Bind 9.2.1 to provide an ip 
address for comp.host.com, but forward any other queries for host.com to 
another dns.

I'm guessing this isn't possible but thought it'd be worth a try.

Why would I like to do this? lazyness ;) In my case comp.host.com is a 
news server on a network I have no control over, and is only accessible 
from within that network. I'd like to access it from my home network too 
without having to change settings every time. I can use ssh forwarding 
to get a local computer to forward requests there, so I'd like to be 
able to get my home network dns to report comp.host.com as the computer 
doing the ssh forwarding. But I want to be able to get the rest of 
host.com to be whatever the rest of the world sees.

Hope this is clear, and many thanks

Stuart