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This allows you to add a subdomain (subdomain.domain.com) to systeme.io for use in your sales funnels and blogs, helping you maintain a professional brand.
Important: Please follow the first step of this article before completing this one.
Note: Each subdomain added to systeme.io has its own CNAME records to be integrated into the hosting service.

First CNAME:

Note: If a CNAME record with the name "example" already exists, edit the target to "df2d7tqm36bg1.cloudfront.net."
Second CNAME:

Once the two CNAMEs have been added to your host, you can check their propagation on the following site:
Note: To check your records, you must enter the full CNAME name (including your domain name) into the search bar.
The indicators should all be green, like in the example below. If not, the records have not been entered correctly. You need to reconsider your DNS:

Notes:
- It can take between 24 and 48 hours for DNS Records to fully propagate.
- Sometimes your host may not be able to record your CNAMEs due to a conflict with another DNS. If a conflict occurs, contact your domain host's support team to determine if the existing records are necessary or if they can be safely removed.
Last updated on June 9, 2026