for what top level domains does Apple Messages automatically create links for besides .com?

There are so many top-level domains now and my app is using the top-level domain ".sh". Unfortunately, I cannot get iOS to link these URLs when my clients send texts to their users.

myapp.sh/login <- this is not linked and is pretty much useless

myapp.com/login <- this would work fine, but I do not use .com

https://myapp.sh/login <- this URL is linked, but takes up precious SMS characters

Is there a way to petition to have new top-level domains linked in Messages such as .app, .sh. or others?