I have three netware 6.5 servers, each running DNS on them and want to have
dns resolve to ip addresses on all 3 of them.

i.e. if I put in a.abc.com, b.abc.com and c.abc.com I wish them to resolve
to the local servers, and when I put in www.abc.com it goes to the isp who
is hosting the website.

My question is, do I create a zone for each server on all 3 servers along
with IN-ADDR-ARPA for each server or is there another way to do it?