I need to make a development machine, so I have made a web application on port 80, gave it host header: google.sharepoint.com, I just wanted to play with names and see how it will be, so I added a host name in DNS, for google, and IP of my server, and in the binding in IIS I changed the binding for the web application to google.sharepoint.com, but now when I go to my site collection on http://google.sharepoint.com, it sends me to sharepoint.com.
Is it possible to use such names in development? or I can't use well known names for my sites?