What is catch-all email?
Catch-all email collects all emails under one (or several domain names) into a single POP or forwarding email account. If there are other email accounts already setup, emails sent to these will not be collected by the catch-all email account. By default all hosting accounts have a catch-all email account already setup, often in the format: mail/yourdomain with the main account password and with the POP and SMTP mail servers as: mail.yourdomain.com. Catch-all email accounts can be redirected to an existing email account or even removed completely.