Cannot Access Site or Cpanel

[mdnusa]

When I try to access my site I receive this error:
Address not found - Firefox cannot find the server at gamerspov.exofire.net.
I also get this error when I try to access Cpanel. I need help.

Site: gamerspov.exofire.net
Cpanel Username: mdnusa

 

[Christopher]

Flush your DNS cache and clear your browsers cache.
http://www.tech-faq.com/flush-dns.shtml

 

[mdnusa]

thanks it worked