One of the easiest ways to find out what your nameservers for your particular server are is to take you IP address from the server and run it through whatsmydns.net. Choose the NS setting and it should tell you the nameservers of your shared server.
Hope that helps!
I am a GoDaddy End User - Just Like You * Please note that I offer free advice on this forum. I DO NOT answer private messages. Please ask your question in the proper forum so the answer can assist EVERYONE in the community and not just you. Thanks! *
Once your issue is resolved, please be sure to come back and click accept for the solution