How to Connect a Third-Party Domain to Your Squarespace Site: Complete Guide
Map your third-party domain to Squarespace while maintaining registration with your original provider. This guide explains the DNS connection process for most domain providers.
Before You Start
Requirements:
- Active domain registration with a third-party provider
- Full DNS access through your provider
- Default nameservers from your provider
Features:
- Works with trial or paid Squarespace sites
- Maintains existing email services
- Supports multiple custom domains
Limitations:
- Cannot connect to specific pages
- Cannot connect to parking pages
- Domain names containing "squarespace" or "sqsp" not supported
- Special characters may display differently in some browsers
Connection Steps
- Start Squarespace Connection:
- Go to Domains panel
- Click "Use your own domain"
- Enter domain name
- Select provider from dropdown
- Click "Connect domain"
- Access DNS Settings:
- Keep Squarespace DNS settings panel open
- Note required records for configuration
- Configure Provider DNS:
- Log into domain provider account
- Locate DNS management section
- Add/modify the following records:
- Add CNAME Records:
-
First CNAME:
- Host: [unique verification code]
- Points to: verify.squarespace.com
-
Second CNAME:
- Host: www
- Points to: ext-cust.squarespace.com
- Add A Records:
- Create four A records with "@" host, pointing to:
- 198.185.159.144
- 198.185.159.145
- 198.185.159.146
- 198.185.159.147
- Wait for Connection:
- Allow 24-72 hours for propagation
- Monitor connection status in Domain Overview panel
- Check SSL certificate generation
Troubleshooting
If you see DNS errors:
- Use DNS checker tool in settings panel
- Verify CNAME and A records
- Contact provider support if needed
- Consider consulting Squarespace Experts
Connection typically completes within 72 hours. Monitor the Domain Overview panel for status updates and potential error messages.