1. Under your account, go to Settings and click Manage Subdomain
2. Select "Setup my own domain"
3. On Your Domain field, you must enter an existing domain name, for example - YourDomain.com
4. On the Sub Domain field, enter a name that will be used before the domain name. for example, "track" (it can be any word).
Your final tracking link will look like this -
5. Add a Cname record on your internal domain registrar, using the DNS link we have generated for you.
Follow the instructions in the box
6. Once your CNAME is ready for use, click the Diagnose button to get a green light.
7. After getting a green light, your new generated tracking links will use your domain name.