How to connect your Hostinger subdomain to systeme.io
What you will need:
- A systeme.io account
- A domain name purchased from Hostinger
Important: Please follow the first step of this article before following the instructions on this page.
After adding the subdomain in systeme.io, access the DNS settings in your Hostinger account.
Note: Each subdomain added to systeme.io provides unique CNAME records that must be added to your hosting provider (Hostinger).
Example:
In this example, we will connect the subdomain example.team-sio.com to systeme.io
You will then need to log in to your systeme.io account and click on your profile picture, then go to Custom Domains and add your subdomain.

First CNAME:
- Go to the DNS / Nameservers tab for your domain.
- In the DNS Records section, select CNAME as the Type. Enter example in the Name field, and enter d2seb4d9411ck5.cloudfront.net. in the Target field.
- Finally, click on the button Add record to save.

Note: If a CNAME record with the name "example" already exists, edit its value to "d2seb4d9411ck5.cloudfront.net."
Second CNAME:
- First, repeat the process described above to add a new CNAME record.
- In the Name field, paste the string before your domain name. In this example, it is: _bf01f85211869d78ce3077667d183fda.example >> then in the Value field, add _43c5801f9d4fc969353fdfdf59813a6c.xlfgrmvvlj.acm-validations.aws.
- Finally, click on the Add record button to save.

CNAME verification 1:

CNAME verification 2:

Notes:
- It can take up to 24–48 hours for DNS records to propagate completely.
- Sometimes, your host may not be able to register a CNAME record due to a conflict with other existing DNS records. This usually happens when adding the first CNAME. In this case, contact Hostinger support to confirm if those existing records are necessary or if they can be safely removed."