Zone Editor" feature to add/modify cPanle generated record via "Web Host Manager"
Enabling “Zone Editor” feature to add or modify cPanle generated record via WHM
WHM (Web Host Manager) is a tool which allows user to manage multiple cPanel-based sites. It gives the administrative access to the back end of cPanel.
check for more details:
http://techblog.domains.lk/2020/11/enabling-zone-editor-feature-to-add-or.html