A catch-all collects mail sent to any address at your domain that doesn't have its own mailbox.
- Log in to cPanel.
- Go to Email > Default Address.
- Select your domain.
- Choose Forward to Email Address and enter the mailbox that should receive everything else.
- Click Change.
Important: Catch-all addresses can attract a lot of spam, since they accept mail to any made-up address. Many people prefer to Discard unknown mail instead — choose that option if spam becomes a problem.
