How to Connect Third-Party Domains to Squarespace: DNS Setup Guide
To connect a third-party domain to your Squarespace site, follow these essential steps:
Before Starting:
- Ensure your domain is registered with a third-party provider
- Verify your provider offers full DNS access
- Keep your domain registration active with your provider
- Note that connected domains will point to your homepage
DNS Table for Record Management
Connection Steps:
- Start Connection in Squarespace:
- Go to Domains panel
- Click "Use Your Domain"
- Enter your domain name
- Select your provider
- Click "Connect Domain"
- Access DNS Settings:
- Log into your domain provider account
- Locate DNS management settings
- Keep Squarespace DNS settings panel open for reference
- Add DNS Records:
First CNAME Record:
- Host: [unique code from Squarespace]
- Points to: verify.squarespace.com
Second CNAME Record:
- Host: www
- Points to: ext-cust.squarespace.com
A Records (add all four):
- Host: @ (or leave blank)
- Points to: Squarespace IP addresses (shown in DNS settings)
Alternative A Record for www: If CNAME isn't supported:
- Host: www
- Points to: 198.185.159.144
- Wait for Connection:
- Allow 24-72 hours for full propagation
- Monitor connection status in Domain Overview panel
- Check SSL certificate generation
- Verify DNS record setup
Important Notes:
- Multiple domains can be connected to one site
- Email services linked to your domain will continue working
- Special characters in domains may display differently in some browsers
- Provider-specific guides are available for major registrars
- Connection errors after 72 hours require troubleshooting
For troubleshooting, check DNS verification tool in Squarespace or contact your domain provider's support team.
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