A catch-all (default) email address in cPanel is an address which will ‘catch’ any mail that is sent to an invalid email address for your domain name. All email that is sent to addresses which do not exist will be send to the default address.
To set this up you may follow these steps:
- Login to your cPanel service.
- Click the Default Address icon.
- Using the dropdown option for Send all unrouted e-mail for, select the domain name in question.
- Then choose from the following two options to either forward all of your catch-all email onto a specified existing email address, or to discard accordingly.
- Click Change.