I run a small website (www.exampleurl.com) and want to be able to offer clients the ability to have a personalised URL (clientname.exampleurl.com). The important factor here is that each instance of a personalised URL is just an alias to the original site rather than being a new website instance within IIS.
I've bought a wildcard SSL certificate but now my hosting company has told me that it can only be used in the case of new website instances, not aliases.
Is this true? It's surprisingly hard to Google this information. The hosting provider runs IIS7.5. Any insight would be appreciated.