IP = 104.26.1.7
No robots.txt
Look up this url in the url tool
https://otologic.jp/.well-known/acme-challenge: 404 text/html
https://otologic.jp/.well-known/csvm: 404 text/html
https://otologic.jp/.well-known/nostr.json: 404 text/html
https://otologic.jp/.well-known/security.txt: 404 text/html
https://otologic.jp/.well-known/traffic-advice: 404 text/html