We should be able to offer some help here. The DNS (Domain Name System) is responsible for resolving domains, and every domain on the internet has a name server, which make it possible to "resolve" or find your website.
How to configure and what to set is based on the type of hosting you have, but our help.godaddy.com section has several articles like this:
I hope that helps,
Thomas D. - GoDaddy | Community Moderator
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