Domain v12.knw.workers.dev
CLOUDFLARENET
Software information

cloudflare cloudflare

tcp/443 tcp/80 tcp/8443

  • Open service 104.21.7.131:80 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=DyVUNc2TCNPum3KdhF0mRiiuvVOYkhNib1v5KGrswwwMtpRNEKeq1%2F1Jg8gi3pc6T8R%2BrkJ0Mc5eac9HtAYwDFjkYtBfsw9DnDWxOmGs8L%2FMUOo%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d69bbe171ff-YYZ
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 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=D%2FBEY0kl1LPECTtz5xhywosP6kXdfqoJ25Rrc8OZzx6t%2Ba6cGzXLbdQnLwtgK4t61v2iKh14z1404aSVYwrJuohE8ep%2BKd1ZEK%2BEQL8V1lsrvcqGwHBmE0xNgOok"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d694d8968fb-FRA
alt-svc: h3=":443"; ma=86400


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

  • Open service 172.67.155.124:8443 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=jhvOoTR82KnMfba%2BeLhxPUQVTkmpnBSQitYeaemdYnwTHP9mlS7d5233YeXEr74ll9Th7rC1T1l4uFmkuqlslEsQAnSTGjhylDThMCrbGGyuCZQ%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d691ca5e7b4-FRA
alt-svc: h3=":8443"; ma=86400


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

  • Open service 2606:4700:3030::6815:783:8443 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=87mAWEJ9QEQBnIbFDe68nDTP89fO%2FcZCkpIPjNDqzeaIDMLhyH0AiTFG%2BjOMwnxgMocHB2S2soYIG8NpQzxSDX3tD0UFjz4maHxV6GHpvLwMq4qIas%2FnCeeaEKxaabQ%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d690ae49743-FRA
alt-svc: h3=":8443"; ma=86400


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

  • Open service 2606:4700:3036::ac43:9b7c:80 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=4E3dZg9MFaSfb9%2BsO5TXdKAU4I9zxIIq8xndVhiwUeq6O4CeHszhC20MtBOwUunOpT5IX4cYObs5rTtI7mdN0y0h60NtfLP8v584jFfCxnWKpeFpZSWlhu%2BF3KjKBhc%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d68fd7a4db6-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 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=hodyLXVPlahXo2ahi2dMdmUK%2B023HHzWl%2BYSDddk45IWKAiI6OsAS%2BCeF99GhQz8%2B6c8G%2F20uhAKRw5mRFvCffN%2F5wnwmhnCkoPer0DQddnPdpQ%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d690b6d5d93-FRA
alt-svc: h3=":443"; ma=86400


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

  • Open service 172.67.155.124:443 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=Q9gQMmv%2Feak7YbX2pOsaQ%2FTDuOPvFGhYsdV9do1xCfxh98eYFIQl64eB%2Bmr7zkCM53i1W1zSB%2F5rrdW9cK4PibnvCoRo3WX5AlF%2BoLnWYU6zIEU%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d68a94e240f-FRA
alt-svc: h3=":443"; ma=86400


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

  • Open service 104.21.7.131:443 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=y%2BUqJvTqQf3IIdGtqELZlSkTA4J%2FfbSqIp%2FtQyoKDftnk%2BksAkP722QXwTa7YZ3ks1QSORVvmF8sb96sHq%2FxkgRh2lDTBqQbz2IsYn6SAiNGTLA%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d687fabd22a-FRA
alt-svc: h3=":443"; ma=86400


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

  • Open service 2606:4700:3030::6815:783:80 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=6zrnBoWKPwNm2m3ul83DzWKU46nT1mC7%2F6lo0191ERi%2FzSaApqjTE0jnYD%2FteEcPqSu6LGXdDV3Mb9a1yJwvcFr2OpHaWoSDoRJPMuX20QVUOg1kg%2F2S81l1PtpD%2FA0%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d686852d2ae-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 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=yqmrM4AbAXKac1GpYecgqoFuEj2CQNdIhMlsXf59lIOd60CEffUUukbc7BuIHbKh8m7JrD2Aujg9C8QTDUow6riprwpD%2BjIItkvUvJCce9SAjw0qTXMs6%2FaKfDklM%2Fk%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d683d099f52-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:8443 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=k%2FWvb%2F8spBPAgfRNk4MKXj5%2B6Bqey1oFfRDfJyZ5w21HPtTO6XuSncP0il%2FsqY6RJfyZIfD8vrUGprYMu553GRH%2B08tl9vQ9KRc9IPCpmsa%2B%2BQjnpRCyYlRxoBl%2Fyw8%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d682cbef415-FRA
alt-svc: h3=":8443"; ma=86400


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

  • Open service 104.21.7.131:8443 · v12.knw.workers.dev

    2026-01-10 07:12 

    HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 07:12:14 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=xjGT%2FrU5ZIjJODK4UiOXG9wpzM91C81moSIFteJCDF2g0Ep3ifz6OBxcXweZBC3pa39HUXVEDgicQQ7p0rq0cDq1MwcNteFNL1DbFruLxTHPAh0%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bba5d682db819a9-FRA
alt-svc: h3=":8443"; 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

v12.knw.workers.dev 11

1 recorded
IP summary

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

4 recorded

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