• Log in to cPanel.
• Click Zone Editor
• Click Manage for the domain you wish to edit.
• Select TXT from the Filter to only show your domain’s TXT records
• Click the arrow next to Add Record and select Add TXT Record
• For Name, enter the domain itself, for example, example.com. or a subdomain for example, _dmarc.example.com you’re creating the TXT record for. Enter the TXT Record you’ve been provided into the Record field and click Add Record