How to redirect a subdomain to a subdirectory

You can redirect a subdomain to a subdirectory by using ASP or ASP.net code.

When the requests are redirected using an ASP file, the URL in browser for redirected domains will show the correct domain name and the directory name where the request is being redirected. You can also redirect the requests to a specific file.

For example:

http://subdomain1.yourdomain.com --> http://subdomain1.yourdomain.com/subdomain1

http://subdomain2.yourdomain.com --> http://subdomain2.yourdomain.com/subdomain2

http://subdomain3.yourdomain.com --> http://subdomain3.yourdomain.com/subdomain3/home.asp

The following is a sample script that you can use to redirect a subdomain. You will need to place it as default document on your document root.

<%

If InStr( UCase(Request.ServerVariables("SERVER_NAME")),  UCase("subdomain1.yourdomain.com") ) > 0 Then

Response.Redirect("/subdomain1")

ElseIf InStr( UCase(Request.ServerVariables("SERVER_NAME")), UCase("subdomain2.yourdomain.com") ) > 0 Then

Response.Redirect("/subdomain2")

ElseIf InStr( UCase(Request.ServerVariables("SERVER_NAME")), UCase("subdomain3.yourdomain.com.com") ) > 0 Then

Response.Redirect("/subdomain3/home.asp")

End If

%>

Note:

1. Replace subdomain.yourdomain.com with your actual subdomain URL.
2. Replace /subdomain with your actual subdirectory name.