Domain china-duck.net
CLOUDFLARENET
Software information

cloudflare cloudflare

tcp/443 tcp/80 tcp/8443

  • Open service 104.21.92.29:8443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 521 <none>
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server-Timing: cfEdge;dur=203,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bcebae65ebff8ee-SIN
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 172.67.185.89:80 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 301 Moved Permanently
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Length: 0
Connection: close
Location: https://china-duck.net/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jQmGUfSkLND4UtqhcYpDdzVoMDUF34FYA53V3LDWGeAVlaeb68ls5mdCarFDmFmSJ03i%2FJDndfsZSeFJQXRrwG76I5RqvoFdF7Q9rnaW"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=9,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9bcebae4ff96e21a-YYZ
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 104.21.92.29:80 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 301 Moved Permanently
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Length: 0
Connection: close
Location: https://china-duck.net/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ScVyGpRJKJmMAoHeEEPTlYgL3pYe0x7kX3sMWBPKd9Y8FZV1Kp1buYGaNnKAy1Hrk%2F37Eh8mnC6L81E8BrcpzDFknWAnpVGbDYh1SYhX"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=10,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9bcebae4f933fceb-SIN
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 172.67.185.89:443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 404 Not Found
Date: Mon, 12 Jan 2026 18:31:19 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pPodTjRVQo1HY2yXH66Ci4cemnZVuTcXmmbVxu6i%2FNXxMkeDdqp7K890OTfE0RJLZ1jgQ%2BxpDLp88zrvXBSo2wMuXwcHUXupxU7eLmzS"}]}
Vary: Accept-Encoding
cf-cache-status: DYNAMIC
CF-RAY: 9bcebae67cbd3412-FRA
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 2606:4700:3037::6815:5c1d:80 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 301 Moved Permanently
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Length: 0
Connection: close
Location: https://china-duck.net/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8vy2U2cQGiRkKlbgKno7NpwD6EoeYj59Ew4Sp%2BfkD9VHWElaFDdvvMEWwbgxox5am6mUaX%2FJV11YXy8Qn11lSlZ%2BJ4EjNxlGgbqRcJybVcy50%2FfBVu3s9SjH"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bcebae4aca5c4f0-LHR
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 2606:4700:3037::6815:5c1d:8443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 521 <none>
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bcebae5cfc5d35c-FRA
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 2606:4700:3037::6815:5c1d:443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 404 Not Found
Date: Mon, 12 Jan 2026 18:31:19 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=uqUOMWYeF4%2F%2FjzohFLnIEWMbYNhOoIdz0W9IVl2lbweKbG9edIB6B84AI9NqxmF3kgeA6YxvsIyF8P5NEqYSTnPHEujkdAA3CyhwPMIyfQAwX%2FwoSlfVwMaR"}]}
Vary: Accept-Encoding
cf-cache-status: DYNAMIC
CF-RAY: 9bcebae64e2bec0d-LHR
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::ac43:b959:443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 404 Not Found
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=eWLJDFb7dx05KlvUSExcK1cjToAuAFBDm7kgzEQrNbMj7mu3uL8PhhkXnc5m%2FGvyuTq8OzUj%2FxqhZDn5b11O9FGgOizU7wAWRLWCjgZH6HAytf%2BxoCZN6w%3D%3D"}]}
Vary: Accept-Encoding
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=12,cfOrigin;dur=118
CF-RAY: 9bcebae51feba20e-YYZ
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::ac43:b959:8443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 521 <none>
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server-Timing: cfEdge;dur=80,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bcebae4baff0f65-EWR
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 172.67.185.89:8443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 521 <none>
Date: Mon, 12 Jan 2026 18:31:19 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server-Timing: cfEdge;dur=85,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bcebaea78239bb4-EWR
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::ac43:b959:80 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 301 Moved Permanently
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Length: 0
Connection: close
Location: https://china-duck.net/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hUZU0N%2FhdO2WLQRmtfXQuWByCAFRtj3UBAIBhXjuZQceFPWnn3WGpf1krcHXBbcUB4WgXIbQ3e6vWlOvT0FShogbsyS8hN1lIN5cBt3nOX9lWJZ1yze4%2BzPx"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bcebae3f93dfffd-AMS
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report

  • Open service 104.21.92.29:443 · china-duck.net

    2026-01-12 18:31 

    HTTP/1.1 404 Not Found
Date: Mon, 12 Jan 2026 18:31:18 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=24ckbX2aw3ll8Yn3yf0Q7q%2FDeJJ2F5nJzCkSteGKGN7GEckAY8JZDs0IfjpGiM2yzsVVZMoYGAeZKkWa%2BwG0vrZJSpq9FoLqBdDGGnVI"}]}
Vary: Accept-Encoding
cf-cache-status: DYNAMIC
CF-RAY: 9bcebae5ae9794ed-LHR
alt-svc: h3=":443"; ma=86400
    Found 2026-01-12 by HttpPlugin
    Create report
china-duck.net*.china-duck.net
Fingerprint:
6c012fc3c6c5ea9aaa32dcb00252e2ee46cf0f54cd42d3037511d9a9391d0748
CN:
china-duck.net
Key:
ECDSA-256
Issuer:
WE1
Not before:
2026-01-04 11:42
Not after:
2026-04-04 12:40
Domain summary

china-duck.net 11

1 recorded
IP summary

104.21.92.29 1 172.67.185.89 1 2606:4700:3037::6815:5c1d 1 2606:4700:3031::ac43:b959 1

4 recorded

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