A DNS Zone is a part of the DNS settings for a domain name that is administered.
In other words, each domain name has its own DNS settings, and a DNS Zone file was created to keep them all together. WHM >> Edit DNS Zone allows you to easily edit a DNS Zone.
Follow the procedures below to modify your DNS Zone:
1. Go to the Edit DNS Zone option on the left-hand side of WHM.
2. In the Choose a Zone to Edit list, select the account for which you want to make changes and click the Edit button:
3. You will be directed to the DNS settings change window, where you can adjust various DNS record types such as A, CNAME, TXT, SOA, NS, MX, and so on.
Here’s where you can learn more about this tool.