Table of Contents
.png?table=block&id=218105a2-9d95-8179-a499-c01a33756116&cache=v2)
Last Edited Time
Jun 25, 2025 09:35 PM
Do not index
Do not index
Suggested Tag
Squarespace
domain management
connecting a domain to squarespace
Tags Synced
Tags Synced
AI summary
To link a third-party subdomain to Squarespace, register your domain, create two CNAME records in your DNS settings, and check the connection status after 24-48 hours. Disable the "www" prefix if the subdomain is primary, and use TXT records if CNAME records aren't supported.
Last edited by
Platform
Category
Topic
How to Link Your Third-Party Subdomain to Squarespace
TL;DR: Key Points
- Register your domain with full DNS services before starting
- Start the connection via Squarespace's Domains panel
- Create two essential CNAME records in your domain provider's DNS manager
- Check connection status in Squarespace, usually within 24-48 hours
- Disable the "www" prefix if the subdomain is your primary domain
- Use TXT records as an alternative if CNAME records aren't supported by your provider
Getting Started
Before connecting a subdomain to your Squarespace site, make sure you have a registered domain available. This domain can be registered through Squarespace or a third-party that provides full DNS services, like GoDaddy or Network Solutions. You don't need to have your main domain connected to Squarespace to connect a subdomain.
Step 1: Start Connection in Squarespace
- Go to the Domains panel in your Squarespace account
- Click 'Use a Domain I Own' and input your subdomain name. Continue by selecting 'Connect From Provider'
- Choose 'Other' from the provider list to proceed with a manual setup and click 'Connect Domain'
Pixelhaze Tip: Keep the DNS Settings panel open for reference during setup.
Step 2: Update DNS Settings at Your Domain Provider
Log into the account where your domain is managed, locate the DNS settings, and prepare to add new records.
Step 3: Create CNAME Records
- For the first CNAME record, copy the unique verification code from Squarespace's DNS Settings. This should point to verify.squarespace.com
- For the second record, use 'www' as your host, and point this to ext-cust.squarespace.com. This step confirms that Squarespace handles your domain's external requests
Step 4: Check and Finalise
After updating the DNS records, go back to Squarespace's DNS Settings and refresh to check if the entries are correct. It might take up to 48 hours for changes to apply, and you can check progress in the Domains panel.
Step 5: Disable WWW Prefix
Once your subdomain connects correctly, make sure the 'www' prefix feature is turned off in the Domains panel if your subdomain is set as the primary. This step is vital to maintain a clean, professional URL structure.
Troubleshooting Tips
- If setting CNAME records fails, you can alternatively add two TXT records as specified in the Squarespace guide
- Use Squarespace's built-in DNS checker tool if you encounter issues or the connection takes longer than expected
FAQs
Do I need a registered domain to set up a subdomain on Squarespace?
Yes, having a registered domain is essential for setting up a subdomain. You can register a domain directly through Squarespace or use a third-party provider that supports full DNS services.
What if my subdomain doesn't connect after correctly entering the CNAME records?
If problems persist 24-48 hours after setup, double-check your CNAME entries. Use Squarespace's DNS checker tool for further diagnostics.
Can I point my Squarespace subdomain to a specific site page?
All connected subdomains will direct traffic to the homepage of your Squarespace site. Directing a subdomain to another page isn't currently supported.
Jargon Buster
Subdomain: A derivative of your main domain, such as blog.mywebsite.com, directing to specific content on your site.
CNAME Records: Records within DNS settings that link your subdomain to a Squarespace server, essential for connecting your site.
DNS Settings: This is where you manage how your domain's information is accessed online, important for linking subdomains and adjusting site direction.
Wrap-up
Connecting a third-party subdomain to your Squarespace site improves your branding and organisational structure. By following these clear steps to configure DNS settings and patiently waiting for verification, your subdomain will soon be up and running, directing users right where you want them. As always, don't hesitate to use Squarespace's support resources for any additional help.