The support of GoDaddy is totally uneducated they keep passing time and nothing. Two year back I got a virus on my server hosted at GoDaddy It took 17 email conversation to tell them that their is a virus in my sever.
Also once they suspend my server and cancel my hosting I said no issue I will move to other provider and you please return my data they asked me to to pay me 50 $ then only they will return my data Clear Case of Cheating by GoDaddy.
Anyway back to the point. To check whether your domain is working or not you can use ping program. to use this run the command
ping <domain name > like ping print-qr.com it will show the ip of the server and then check the ip of the server by login to your hosting it must be same.
If it is same then check document root of the server and host a test file.
I suggest you to host your site on [ deleted ] for expert support.
Thanking you