Additionally, be aware that the regex expression would also match: Product/Detail AB aspx And will capture just 'A'. You need to change "(.*)/Detail(.*) . aspx" to "(.*)/Detail(.*) \. aspx"; remember that the expression "." means any character, you need to escape...

With URL rewrite module you can use rule, that looks similar to this: <rule name="Redirect rule" patternSyntax="Wildcard" stopProcessing="true"> <match url="*" /> <conditions> <add input="{HTTP_HOST}" pattern=" www.aaa.com "...

It looks to me that you want to rewrite any URL that is not actual a resource or page in your Web Application. You could use something like: <rule name="ImportedRule3" patternSyntax="Wildcard" stopProcessing="true"> <match url="*" /> <conditions>...