For example, I have ns1.domain.com and ns2.domain.com on the first server.

I have second server with ns1.seconddomain.com and ns2.seconddomain.com.

Then I need ns3.domain.com and ns4.domain.com to point to second server.

How to setup ns3.domain.com and ns4.domain.com on second server??

I use WHM/Cpanel

Thanks in advance.