..oO(SpaceGirl)

>Hmm... redirect? Well I usually advertise the non WWW version of a
>domain, but at the server www & non-www are resolved by the same web
>site instance in IIS... no redirecting. It's the same site.

From a UAs point of view http://www.example.com and http://example.com
are two entirely different servers, hence two different sites. Using
both URLs without redirecting leads to duplicated content in search
engines, proxy caches etc. A bad idea. There should be only _one_
canonical URL, the other(s) should be redirected with a 301 status.

Micha