@lamp @bill I see but did the webfinger step work for you?

I didn't receive any GET requests when I tried to look up my @user@homeserver on several Mastodon instances. I was expecting that to work because the post says:
"...available under your domain with a valid SSL certificate, you could already look up your actor from another Mastodon by entering alice@my-example.com into the search bar."

Maybe it will start working after I post a message 🤔