How to add DNS entries in your cPanel dashboard
Search for "DNS" in the search field and select "Zone Editor
Find the domain you'd like to edit and select "Manage"
Click on "+ Add Record" this will open up the top row to add a new record.
All records require certain fields
Fill out the required fields and click on "Add Record"
You will receive a confirmation pop-up in the upper right hand corner saying that the record was added