What DNS records are commonly required?

For a Shopify domain connection, the DNS records commonly involved are:

• A record — points the root domain (example.com) to Shopify’s IP address.
• CNAME record — typically points www.example.com to Shopify’s hostname.
• TXT record — may be required for domain verification or other services.
• MX records — used for email hosting if the domain uses a third-party email provider.

The exact records required depend on the domain provider and Shopify’s current domain-connection instructions. Merchants should avoid deleting existing DNS records without checking what services they support, particularly MX records used for email.