A catch-all e-mailbox is one that gathers all the email messages sent to nonexistent email addresses. For example, if your email address is info@domain.com, but someone misspells it and sends a message to inof@domain.com, it will still be received in the catch-all mailbox that you have created. Only one single mailbox per domain name can have this feature activated and thus you’ll never miss emails because the other party has an outdated email address or has made a mistake. The drawback of creating a catch-all mailbox is that you may start receiving a lot of spam, but this issue can be fixed by using anti-spam filtering software. It is also important to know that a mailbox with an activated catch-all feature cannot forward inbound messages to a 3rd-party email address.
