If your domain is registered with Go Daddy , please follow this tutorial to guide you through the DNS changes required to activate your account.
Log in to your GoDaddy Panel URL : https://sso.godaddy.com/
Click domain name --> Domains Settings section.
Additional Settings section --> Click Manage DNS
Click Change in Name servers
Choose the option Enter my own nameservers (advanced).
--> I’ll use my own nameservers: Enter your custom nameservers. Your DNS will be managed elsewhere and not through your GoDaddy account.
On the next page, enter our name servers below.
================================
primary name server : ns1.abchk.net
secondary name server : ns2.abchk.net
================================
Select Save
And Continue to complete your updates (email vefication may require by godaddy).
Remember Login in to your Godaddy Panel again double check the name server record.
DNS updates take effect within an hour, but it could take up to 24-48 hours to update globally.