I want to route my customers vanity domains that include one subdomain (x.example.com) to a Worker.
I see that wildcard certificates are only supported on Enterprise.
But can I add each subdomain one by one without requiring my customer to update their DNS for each one?
In other words, can my customer verify ownership and TLS of their apex domain once, and then can I add each subdomain one by one via the API (so not an actual wildcard, just lots of concrete subdomains)?
Am I able to use Delegated DCV for subdomains added one by one?
Is it possible to enable just wildcard custom hostnames without upgrading to Enterprise?