With the Google Domains integration you can keep your Google Domains dynamic DNS record up to date. To setup a dynamic domain name using Goole Domains, refer to the Use Dynamic DNS section in the Google support documentation.
To use the integration in your installation, add the following to your
# Example configuration.yaml entry google_domains: domain: subdomain.domain.com username: YOUR_USERNAME password: YOUR_PASSWORD
Your fully qualified domain name (FQDN) that you have chosen for your Home Assistant server.
The generated username for this Dynamic DNS record. See your Google Domains record for details.
The generated password for this Dynamic DNS record. See your Google Domains record for details.