You can create custom nameservers from within ZPanel by logging into your ZPanel admin area and following the steps outlined below.
Select the DNS Manager located under the Domain Management section
Select your domain
Click Edit
Under the A record section, set the following entries:
- Host Name: The custom DNS entry you want. Just the sub-domain ( ns1, ns2, etc)
- Target: The IP address of your server
Click Save Changes
In the NS section, set the following entries:
- Host Name: @
- Target: The fully qualified name
Click Save Changes