How to set Preview DNS on godaddy?

To Enable Preview DNS or Preview Your Site

1. Log in to your Account Manager.
2. Click Web Hosting.
3. Next to the hosting account you want to use, click Launch.
4. In the Server Details section, click Show details
5. Click Preview to display your primary domain's DNS information.
6. If Preview DNS is not already enabled for your account, click Enable. If it has expired, click Renew.
7. If Preview DNS is enabled, click Preview.

NOTE: Preview DNS expires after 14 days but may be reactivated at any time by repeating these steps.