I received an email today that my nameservers were changed but I did not request for such change considering that my blog is already running. It was changed to something like xxx.domaincontrol.com. I changed it back to my original nameserver from my hosting which would take 48 hours to take effect. Can you advise why was that change introduced or is it hacked?
As a community forum, the participants here have no access to your account in order to see the activity on your domain. You'll want to contact the GoDaddy customer support team to have actions on the domain reviewed to see how any changes came about.
TLH - GoDaddy | Community Moderator Supporting you at x.co/247support