ℹ️ Before you start: Custom Tracking Subdomains require your domain to allow Amazon domains to issue SSL certificates. This can be done by updating the CAA records in your DNS settings. Learn more.
Step 1: Open Mailbutler
Open the Mailbutler Sidebar:
👉 Gmail
👉 Outlook
Step 2: Open settings
Go to Account & Preferences → General → Tracking.
Step 3: Enter your Custom Tracking Subdomain
Enter the subdomain you'd like to use and press Enter.
For example:
t.company.com
Step 4: Verify your Custom Tracking Subdomain
After you press Enter, Mailbutler generates a CNAME record for your subdomain.
Add the displayed CNAME record to your domain’s DNS settings. Once the DNS record has been added, return to Mailbutler and click Verify status to verify your Custom Tracking Subdomain.


