SOA and reverse map on same server....Security issues?

[Mike Sponsler]

Are there any security issues (or overall advantages) to having an SOA
server for a bunch of domains and a seperate server doing the reservse
zone mapping?  I know that its generally a good idea to seperate as
man DNS functions as possible to make it more secure.  But will
placing the SOA and reverse mapping on different DNS servers really
matter?

Cheers,
Mike Sponsler
sponslerm AT netcsc.com