How to Set Up DNS Records for Third-Party Domain Connections

How to Set Up DNS Records for Third-Party Domain Connections

By Michael Chen

February 9, 2025 at 06:14 AM

DNS records are essential for connecting third-party domains to your Squarespace site. Here are the required records and how to implement them correctly.

Required CNAME Records

  1. Verification CNAME Record:
  • Host Name: [Your unique verification code]
  • Type: CNAME
  • Points to: verify.squarespace.com
  1. WWW CNAME Record:
  • Host Name: www
  • Type: CNAME
  • Points to: ext-cust.squarespace.com

Required A Records

Add these four A records to connect the root domain (non-www version):

  • Host Name: @
  • Type: A
  • Points to:
    • 198.185.159.144
    • 198.185.159.145
    • 198.49.23.144
    • 198.49.23.145

Note: If your provider only allows one A record, use 198.185.159.144

Important Implementation Notes:

  1. Find these records in your Squarespace DNS Settings panel
  2. Add them to your domain provider's DNS management section
  3. Allow up to 72 hours for changes to take effect
  4. "Record not found" messages are normal during propagation

Troubleshooting Tips:

  • Verify your domain provider allows full DNS record access
  • Check provider-specific connection guides
  • Contact your domain provider for assistance with adding records
  • Consider transferring your domain to Squarespace for easier management

If issues persist after 72 hours, use the DNS record checker in the Domains panel to identify and correct any configuration problems.

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