How to redirect with “www” URL's to without “www” URL's or vice-versa?

Question

I am using ASP.NET 2.0 C#. I want to redirect all request for my web app with \"www\" to without \"www\"

www.example.com to example.com

Or

example.co

Answer 1

There's a Stackoverflow blog post about this.

http://blog.stackoverflow.com/2008/06/dropping-the-www-prefix/

Quoting Jeff:

Here’s the IIS7 rule to remove the WWW prefix from all incoming URLs. Cut and paste this XML fragment into your web.config file under

 /  / 

Or, if you prefer to use the www prefix, you can do that too: