IP = 172.67.71.216
Content type of robots.txt is binary/octet-stream!
Look up this url in the url tool
https://fullstackpython.com/.well-known/acme-challenge: 403 text/html
https://fullstackpython.com/.well-known/csvm: 403 text/html
https://fullstackpython.com/.well-known/nostr.json: 403 text/html
https://fullstackpython.com/.well-known/security.txt: 403 text/html
https://fullstackpython.com/.well-known/traffic-advice: 403 text/html