IP = 65.8.54.109
Content type of robots.txt is text/html; charset=UTF-8!
Look up this url in the url tool
https://via.admin.ch/.well-known/acme-challenge: 202 text/html; charset=UTF-8
https://via.admin.ch/.well-known/csvm: 202 text/html; charset=UTF-8
https://via.admin.ch/.well-known/nostr.json: 202 text/html; charset=UTF-8
https://via.admin.ch/.well-known/security.txt: 202 text/html; charset=UTF-8
https://via.admin.ch/.well-known/traffic-advice: 202 text/html; charset=UTF-8