cPanel DNS Confiuration - OVH VPS with AlmaLinux 8

Hi, I have just purchased a VPS with OVH and I have my domains registered on Namecheap and I am trying to create a fully functioning web server. What I have: OVH VPS + cPanel + Almalinux 8 1 main IP + 3 additional IPs domain1.xyz domain1.com domain2.com What I want: Hostname: host.domain1.xyz (Main IP) Nameserver1: ns1.domain1.xyz (Dedicated IP 1) Nameserver2: ns2.domain1.xyz (Dedicated IP 2) Accounts: domain1.com (Main IP) domain2.com (Dedicated IP 3) (Do I need to add domain1.xyz as an account? I bought the .xyz specifically for the server) (Is it a bad idea to use a domain .xyz extension as my nameservers/hostname) What DNS records do I need to add with the domain registrar for this to work?