Just to clarify: you are trying not to use Fly.io or andrebaptisa.com.br? The IP those return is up to your DNS provider, I don’t see entries for either one though:
Ah, I see it. Are you trying to use these domains with Glitch? Glitch is using Fly.io, but you’ll. need to make sure they have andrebaptista.com.br registered through their UI before they’ll respond to requests on that domain.