Thanks for the question! We unfortunately cannot REGISTER your domain name, but you can always point it to our hosting service and YES, you can use your emails with that that domain name.
If you point your domain name servers to us, then both the web and email traffic would be managed at our server. Review our article on Name servers and let us know if you have any further questions or concerns.
Thanks for your quick reply.
So if I want to set up the following:
... how would I do this? How can I set up both accounts in webhostinghub cpanel?