Yes, you can set up forwarding for non-existing email accounts at your domain. For this purpose log in your cPanel and go to Forwarders from the mail box. For detailed instructions on how this can be done please check our mail tutorial.
If you experience problems with such forwards please try disabling SpamAssassin because its rules may interfere and prevent your mails from being forwarded.
Setting up your email is easy when you have the right host by your side. If you need a reliable partner to help you resolve email issues and provide expert support, check out our email hosting services.