Scenario
Domain is mydomain.com
Website host IP is 1.2.3.4
I have setup the DNS for *.mydomain.com to point to 1.2.3.4
Requirement
I need to route incoming requests for *.mydomain.com to a single site in IIS 7.5
e.g. site1.mydomain.com, site2.mydomain.com must all be directed (bound) to the same site in IIS 7.5