kdauth.co.cc is up and running, but all I see is a single, empty directory 'trade'
Are you missing files?
Also, on your main domain, kdauth.x10hosting.com, I get 500 Internal Server Errors. Do you have a site there? PHP based?
kdauth.co.cc shows as parked, so it should show the same content as your main domain, but it does not throw a 500 error.
Can you log into cPanel?
We have no idea what your account should look like. 'still down' is very vague. Please state your exact problem(s)