Multiple reverse mapping ?

[JJ]

Hi Folks,

We have a domain, company.com lets say, and the relevant reverse lookup
files fed to our secondary from our primary in the USA.
Our main DNS server is secondary for company.com but its also primary for
uk.company.com

What we'd like to do is have our reverse lookups resolve to either
host.company.com or uk.company.com but we can't rely on any co-operation
from the guys in the states. Is it possible to have multiple reverse lookups
like this ??

JJ