A catch-all feature that is activated for a specific e-mailbox will permit you to receive emails that are sent to addresses that do not actually exist. Otherwise stated, if you delete an email address and somebody still sends an email message to it, or to any miswritten email address under the same domain name, you’ll get the email in the catch-all mailbox. Using this feature implies that you won’t miss an email for any reason, which could be essential if you are running a company, for example. Since you may begin receiving junk email messages, you can use the catch-all feature with anti-spam filtering software in order to receive only real email messages in your inbox. Just one mailbox per domain can be a catch-all one and email forwarding cannot be activated for a catch-all mailbox.