Next to the domain you want to manage, click View Details.
Click Advanced DNS Settings to view your domain registrar sign-in name and password.
Note the sign-in name, password, and PIN for accessing your domain registrar account.
Tip: If you don’t see your domain registrar listed, you didn’t buy your domain when you signed up for Google Workspace. For help to manage that type of domains, please contact the company where the domain was purchased from.