I am running Cpanel 8.5.3-S3, and have one box handling both primary and secondary DNS (yes, bad karma, I know lol). Is it possible to have those DNS servers indentify as multiple simultaneous server names?

As in,
ns1.abc.com + ns2.abc.com
ns1.xyz.com + ns2.xyz.com
ns1.blah.com + ns2.blah.com

What I would like to do is offer my customers their own nameservers, but I would prefer to be able to use cpanel and just have it update the two primary/slave servers instead of many specific ones.

Thanks!
Justin