You can change your domain's settings back to Yola's name servers by following these steps:
- Login to your Yola account and make sure you are on the My Yola page.
- Click on Domains and then click on Advanced domain settings.
- Click on Set up name servers. Click on Let Yola automatically manage your DNS settings for ...
- Click on Use Yola's name servers.
The change may take a few hours to take effect. Please note that this is only applicable to domains purchased from Yola.