Need to provide MX for 2 domains, but no public computers on one

[Ben Kosse]

I've got 2 domains I need to provide MX records for (thecreek.com and
pkb.thecreek.com), but no matter what I do, every time I try to do a lookup
on the secondary domain (pkb), I get a server error. Presumably, I don't
have it configured correctly, but I can't figure out how to go about that?

Any ideas where to start?

--
Ben Kosse <bkosse at thecreek.com>
PC Technician
Coldwater Creek Inc.
Voice/Voice Mail: 208-265-7114     Fax: 208-265-3209