Official Verdict - SSL and Multisite Domain Mapping


I been searching and reading old forum posts with no clear updated answer in sight.

I have one IP and multiple domains mapped to it.

Can I offer domain mapped subdomain websites?

I am thinking UCC OV or UCC DV.

Apparently, you can buy one SSL cert and use SNI to secure all subdomain or mapped sites on the same IP. (Internet Explorer is shit)

Is the best way to do this with wildcard SSL? or a Multi-domain SSL cert?

Any updates for 2014 from a person who has done this would be much appreciated.

Many thanks!