IP = 202.112.154.99
No robots.txt
Look up this url in the url tool
https://faculty.bjtu.edu.cn/.well-known/acme-challenge: 404 text/html
https://faculty.bjtu.edu.cn/.well-known/csvm: 404 text/html
https://faculty.bjtu.edu.cn/.well-known/nostr.json: 404 text/html
https://faculty.bjtu.edu.cn/.well-known/security.txt: 404 text/html
https://faculty.bjtu.edu.cn/.well-known/traffic-advice: 404 text/html