IP = 87.118.114.253
Content type of robots.txt is text/html; charset=iso-8859-1!
Look up this url in the url tool
https://kmu-dns.ch/.well-known/acme-challenge: 403 text/html
https://kmu-dns.ch/.well-known/csvm: 500 text/html; charset=iso-8859-1
https://kmu-dns.ch/.well-known/nostr.json: 500 text/html; charset=iso-8859-1
https://kmu-dns.ch/.well-known/security.txt: 500 text/html; charset=iso-8859-1
https://kmu-dns.ch/.well-known/traffic-advice: 500 text/html; charset=iso-8859-1