If I set up a main domain called DOMAIN.COM, then underneath that I have 5 other subdomains added as "add on" domains, for example:
Then I want to give the main domain and the sub domain an SSL certificate.
Do I need to buy ONE SSL cert or 5? (I would assume 5).
What about IP address? Can they all share the same ip address if they have ssl certs and are add on domains?