Step 1. Log in to your GoDaddy account.
Step 2. Navigate to the "Domains" page.
Step 3. Click on "DNS" next to the domain name you want to update.
Step 4. Click on "Host names" underneath the "Advanced Features" section.
Step 5. Click the "ADD" button.
Step 6. Enter your private nameservers using their host name and IP address in each field.