Domain v31.knw.workers.dev
CLOUDFLARENET
Software information

cloudflare cloudflare

tcp/443 tcp/80 tcp/8443

  • Open service 2606:4700:3030::6815:783:8443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:27 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oenBZZprlXSV5YDcrrb8wN8sMG7Mbe0dh0ctsGQc%2BVyx49yJgA5gaUPnhRjlAn%2FxPgnXxmHA4IrmZttPZBM0bDa03YbFMmKMc%2FK8nnA7lqY6D0o%2FekbPPtYNzq5JaTQ%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd6cbea0f61-EWR
alt-svc: h3=":8443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 2606:4700:3036::ac43:9b7c:8443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FHZv1Fsn9JYij%2F%2BUhjQs%2Fb0D6q7hlIahkEbAbs15Sv%2BU7g6kbXf5GRw%2FDhLo8Xj5b8oND%2BvuhIPezzCFBOl9VSBVftW8jYcj2gMtUubFtfCWeE54KXPWTL63ixtlo9I%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd57ea4dcac-FRA
alt-svc: h3=":8443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 172.67.155.124:443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=A1LOHIHKnegzOhR0%2BFlq2zGQtTmyHvZ2Qlmd9ygvB1Xw0U3FX57YGiNcpEmkyr1FPs%2FCTRcB5eWZ1TokB%2BLPuetclqVtcg3cvKtdkP3JcF%2FnaQs%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd578a9abfd-YYZ
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 104.21.7.131:80 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZU19WPqH15XL2zI7xMf8aaOfJlThphn%2Fd4a%2BNt%2B%2BwxYu6%2FnOjhWbVxr%2BqKss16kVcyymJiTc4MCmlKg7mm2tcMqjbChWAFNoUy2pAZfrPKi3Nkc%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd5680935fc-FRA
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 2606:4700:3036::ac43:9b7c:80 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tHZ1q2SKIIgMLcc3N4%2BOm2bX6ksYiGWT8j99%2FkxeKlof74rmG1II9HF96n%2FEqclq8uf6L3lSA7Nl4jfmipdf1SoQboTsOQVn7PlQrKhrtzsqWiveBt7DR1kAbpzY7%2Fk%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd54bc90f81-EWR
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 172.67.155.124:8443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=95FZ6HM5XUY5%2BXG2OOo8PGTfO4Pgxf2xM4F0SC5L8%2B1KcVJz6%2BpWx2ODR8K2f6FmhO9j94FqEETPFzD3zoAZiNkZQivDDraAQvjHhPhFdyc0dlk%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd52f4466d0-AMS
alt-svc: h3=":8443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 104.21.7.131:8443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2F7vEHNMJD9WDigndkTcXjagLhOwBaIntxrrHAxisdp%2BripMV6GQXnYVTgzWmouomIPg3GDFsETeo%2BV0gp03Pjm9Bo7z88zzSuu%2BHd0mc3FfGPwk%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd51cc7de51-SJC
alt-svc: h3=":8443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::6815:783:80 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CTPX3vPNwm0XWugX4b%2FZ20jtHboB6ufMwB8Vemvs3CaI4Bbb7W2mK49Xk3W%2BmUEDe3MUt4PCeWdhQ3%2FEdvoVfKYG54Nk4yVWzuP7VJVwHrW3lViRvXVPBb36AZYtuto%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd5190dd275-FRA
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 172.67.155.124:80 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GHvF%2BGrEfE%2BQ1nUmNthWTK5jqlpO4CV4ALfg8DM4naYsfiBTuEJt3s0SnJjFR1FU5i7FTByF5P3bdG%2FMEjlVQyzm3yYn8w0DJ4koerUIgJRK6oI%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd50dd581ea-SIN
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::6815:783:443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BwqgUHDV9x8qGfxbiKhU50TQHJX1GT%2FmHUzk5hYsu%2FR0k22GWCNYCMw5buQ%2BQ7BVzMndQfs3sAKyZpMXxyzB536NgBwSyuDwQJLgNvKq9N7Z5GKSR4cRPDSEnbKD2oY%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd4da84001b-LHR
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 104.21.7.131:443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PqpNTG7P8A0Mi%2FxGdXwW4kBQF9w2XEJGQPtx%2Fvyixya10ZGuDufud3hoiY8Fd7yR8qo5MCZN3X8yLyL8qhugx7eTzZoAPtS7FrgvtIDSD%2FW6KIw%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd488ae0394-FRA
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report

  • Open service 2606:4700:3036::ac43:9b7c:443 · v31.knw.workers.dev

    2026-01-10 15:55 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 15:55:26 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=IxE6mL0xgzAIKIZQTIQqxrUBYBAIQBQTHuysbEhGTGQxGTZrfrrcOEWbRk%2FFjVmo76CkJocMSrsQBMDFokNr1searxD9Niq5jjXD6dGGIfJ%2BJWQ1waxBmP8qZNOUYk4%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbd5bd48af135e2-FRA
alt-svc: h3=":443"; ma=86400


error code: 1042
    Found 2026-01-10 by HttpPlugin
    Create report
knw.workers.dev*.knw.workers.dev
Fingerprint:
d63aa3126b92f4f05877bdd72acaca212d43fb75241fbb1745eb4932f0c817a8
CN:
knw.workers.dev
Key:
ECDSA-256
Issuer:
WE1
Not before:
2025-12-28 11:01
Not after:
2026-03-28 11:59
Domain summary

v31.knw.workers.dev 11

1 recorded
IP summary

2606:4700:3030::6815:783 1 2606:4700:3036::ac43:9b7c 1 172.67.155.124 1 104.21.7.131 1

4 recorded

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