If you remove a custom domain that was configured in your Learnybox account, all linked content — such as sales funnels and courses — will automatically revert to being accessible via your original Learnybox subdomain.
Example:
You had set up the custom domain www.mydomain.com on your Learnybox account, which was assigned the original subdomain myaccount.learnybox.com
Before deleting the custom domain, your course and funnel URLs would use the custom domain:
After deleting the domain, these URLs will no longer work. Instead, they will automatically fall back to the default subdomain:
myaccount.learnybox.com/mycoursemyaccount.learnybox.com/myfunnel
Note: No content is deleted from your account — the only change is the URL used to access it.