DISCLAIMER: Updating your name servers using this guide will affect all services associated with your domain, including email and other related functionalities. If you are unsure about the impact of changing name servers, please contact us for assistance.
Go to the Templ Panel and click on Domains in the left menu.
Click on the domain name you want to update.
Click on Manage Registration.
Click on Edit DNS.
Choose External DNS and fill in the new name servers.
Click Save.