I have a primary zone (domainname.com) setup & are hosting by 2
Netware servers running named.
However, there is no place for me to say ServerA is the primary DNS
server for domainname.com and
ServerB is the secondary DNS server for domainname.com.

However, both will resolve DNS records. I want to make sure I have
the correct setup. My understanding is
Netware does it in the background i.e. both servers will be the
primary DNS server for domainname.com.

Any clarification would be appreciated.