RebelSites uses Entri to auto-configure your DNS — no manual record editing needed. When you click "Connect Domain" in the app, an Entri modal opens and handles everything automatically for Google Domains (now Squarespace) and most other registrars.
In RebelSites, go to your site settings and click "Connect a custom domain."
Enter your domain name.
Click "Connect" — the Entri modal will open.
Sign into your registrar when prompted.
Entri configures the DNS records automatically. Done.
The whole process takes about 30 seconds. If Entri can't connect to your registrar automatically, it will show you manual instructions instead.
Google Domains migrated to Squarespace. Manual steps are the same as the Squarespace guide.
Go to domains.squarespace.com and sign in with your Google account.
Click your domain → "DNS Settings."
Add Record → CNAME | Host: www | Data: paste CNAME target → Save.
Remove any conflicting records for "www" pointing to Google Sites or other services.
Still stuck? Hit the chat icon.