
DNS Troubleshooting Guide: Resolving Domain Connection Issues
The domain connection between your Squarespace site and third-party domain host can fail for several reasons. Here's how to troubleshoot and resolve common issues.
Initial Connection Period
Wait 24-72 hours after connecting your domain for DNS settings to fully propagate. Error messages during this period are normal.
Common Connection Issues
Domain Already Connected
- Check your other Squarespace sites
- Disconnect the domain from the existing site
- Contact support if you can't locate the connected site
CNAME Record Issues Required records:
- One pointing to verify.squarespace.com
- One pointing to ext-cust.squarespace.com
A Record Issues Delete conflicting A records:
- Delete @ records that don't match Squarespace requirements
- Remove empty host records
- Preserve email/messaging records

Squarespace DNS Settings
Resolving "Record Not Found" Errors
- Access the Domains panel
- Click the problematic domain
- View DNS settings
- Check for red "Record not found" labels
- Update incorrect records in your domain provider account
- Click Refresh (may take 24-72 hours)

IP information table
Name Server Issues
For DNS Connect:
- Don't modify custom name servers
- Ensure provider's default name servers
- Check provider-specific guides for:
- GoDaddy
- Namecheap
- Network Solutions
SSL Certificate Issues
If you see security warnings or SSL certificate messages:
- Verify DNS records match current requirements
- Remove obsolete records
- Ensure HTTPS compatibility
Still experiencing issues after 72 hours? Reset name servers to provider defaults and manually reconnect your domain, or contact your domain provider for assistance.
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