IP = 66.241.125.48
Content type of robots.txt is text/html; charset=UTF-8!
Look up this url in the url tool
https://smartstudy.fly.dev/.well-known/acme-challenge: 200 text/html; charset=UTF-8
https://smartstudy.fly.dev/.well-known/csvm: 200 text/html; charset=UTF-8
https://smartstudy.fly.dev/.well-known/nostr.json: 200 text/html; charset=UTF-8
https://smartstudy.fly.dev/.well-known/security.txt: 200 text/html; charset=UTF-8
https://smartstudy.fly.dev/.well-known/traffic-advice: 200 text/html; charset=UTF-8