Step 1: To access the cPanel interface.
Step 2: From the drop-down menu select the (sub)domain for which you would like to set up a default address.
Step 3: Now you have several options.
- You can forward all unrouted mail to an email address; in this case, you should type in the address in the field.
- You can discard all unrouted mail with error to sender; in this case you should tipe in the message which will be sent to the sender.
- From the Advanced Options you can select to discard all unrouted mail or to pipe it to a program.
Step 4: Click [Change] to apply your settings.