I see the unlimited Sub Domains, What about unlimited domains / unlimited addon domains? If not what is the cost per additional domain? I am not talking about domain registration but the parking of multiple domains and have the data be served from various specified folders on the hosting account.

Does the unlimited web space include unlimited email mailbox sizes as well, on both, the email lite and exchange? If not what are the mailbox size limits?

What type of SSL certificate is included and who is it issued by? (Extended Validation (EV SSL), Organization Validated (OV SSL), Domain Validated (DV SSL), etc?)