1. The first step is to open WHM and click Search
2. Type Search
3. Click Edit Zone Templates
4. One at a time, select the zone template you wish to edit.
(Note: You should edit all 3 templates to make the changes consistent)
5. Make the required changes to your DNS Zone Template (in this example, we are changing the SOA default value)
6. Click Save
7. That's it. You're done.