In cPanel using "Zone Editor", you may want to enable "Reset Zone" when a DNS zone is managed with " Manage Zone".
This is enabled with the "Feature List" function in WHM. The feature list used by the cPanel account or if there are no packages/plans with a feature list then the default feature list needs to have two options enabled.
The two options are:
Zone Editor (A, CNAME, MX)
Zone Editor (AAAA, CAA, DMARC, SRV, TXT)
We have this available on our official documentation site at: Reset zone files