Sub Domain

I selected the mirror domain and I thought that was supposed to give me a web address but I get an error.
Page can not be displayed.
Netsol is being difficult with my changing name servers.
I am just trying to see my simple page. still points to netsol and
is not working.
my page is index.htm is that a problem?
it is in my directory.

any help will really be appreciated.

Help me