http://turin-1.dnsalias.com:8005/sap/scm/ain?sap-client=100 is not working

http://turin-1.dnsalias.com:8005/sap/scm/ain?sap-client=100

i am trying to ecxecute this URL and not etting anything, as it is givng an error

Please try the following:

If you typed the page address in the Address bar, make sure that it is spelled correctly.

Open the turin-1.dnsalias.com:8005 home page, and then look for links to the information you want.

Click the Back button to try another link.

Click Search to look for information on the Internet.

HTTP 400 - Bad Request

Internet Explorer

home page is working

http://server:80<server instance>/index.html

any hint on this?