knuck.org Open in urlscan Pro
2606:4700:3034::ac43:95e9  Public Scan

1 Outgoing links

These are links going to different origins than the main page.

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Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions Everything HTML Script AJAX CSS Image Expand all
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	403	Primary Request / Show response knuck.org/	16 KB 8 KB	178ms 13ms	Document text/html	2606:4700:3034::ac43:95e9 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://knuck.org/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700:3034::ac43:95e9 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash b8c4e4e8d3c937317610f72febe58ba88ff63a173c634102a5c27a72a22a3c2a Security Headers Name Value X-Frame-Options SAMEORIGIN Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers accept-ch Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA alt-svc h3=":443"; ma=86400 cache-control private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 cf-chl-out 0WWZDAHUGh35j9EDw1RnLHA+ICR6WV/pIYfEjG80FRwN6OtlLaCjva10JRpg3WZUDnpNfIQmxHPJO8HdB22w0ICCogyluhQIl+etaVEC2qo=$Mm1qKBfbJz+Bc3R6jyIpWA== cf-mitigated challenge cf-ray 866108de7b771953-FRA content-encoding br content-type text/html; charset=UTF-8 cross-origin-embedder-policy require-corp cross-origin-opener-policy same-origin cross-origin-resource-policy same-origin date Mon, 18 Mar 2024 00:16:33 GMT expires Thu, 01 Jan 1970 00:00:01 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} origin-agent-cluster ?1 permissions-policy accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=() referrer-policy same-origin report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=miuTeggtHMWro%2FfFdx0QWc%2FjuTrrz3fEhjFIRxMqD3RtR4%2Bu9fBz09wURkCmLtTFTpqLhxwbtf0OkIEC9uEO4%2BNQcRvGmTctnrpFMblFMghYP1%2FrryGtyPhhpcWTeKnlFrZR4%2FBPjks%3D"}],"group":"cf-nel","max_age":604800} server cloudflare vary Accept-Encoding x-frame-options SAMEORIGIN
GET H2	200	v1 Show response knuck.org/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/	504 KB 142 KB	18ms 17ms	Script application/javascript	2606:4700:3034::ac43:95e9 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://knuck.org/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=866108de7b771953 Requested by Host: knuck.org URL: https://knuck.org/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700:3034::ac43:95e9 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash af9cf5ef15658b0dfc891344042860225681bf509b1633d11a2e8a01d0659d75 Request headers accept-language de-DE,de;q=0.9 Referer https://knuck.org/?__cf_chl_rt_tk=D8Oc5js.WJpp5gzuQjx.FZ.PT42f36.tEQci1fID1.M-1710720993-0.0.1.1-1450 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Mon, 18 Mar 2024 00:16:33 GMT content-encoding br nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=c2N0J81ApKUOtij5mGOvtyl9A6qR1BGCZp7W6frgseu1KE6%2BgWK0iZatwcwdfPRnVtQQT52KCEqiFWbHMTf1CVXahvdXqNyRHbB64HS47VcMxHGRCeQcFHVIS5N6eOXiMuEDbV8J%2FM0%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=UTF-8 cache-control private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 cf-ray 866108debbae1953-FRA alt-svc h3=":443"; ma=86400
GET H2	200	api.js Show response challenges.cloudflare.com/turnstile/v0/b/ace796eb5511/	39 KB 13 KB	50ms 31ms	Script application/javascript	2606:4700::6811:2b8 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://challenges.cloudflare.com/turnstile/v0/b/ace796eb5511/api.js?onload=BrnBEe5&render=explicit Requested by Host: knuck.org URL: https://knuck.org/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=866108de7b771953 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1b4cbd7d8b97f8143bc9cf69201bc8e8e66420ce1d217ac8ebec246ff5489b7f Request headers Referer Origin https://knuck.org accept-language de-DE,de;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Mon, 18 Mar 2024 00:16:33 GMT content-encoding br server cloudflare vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control max-age=31536000 cross-origin-resource-policy cross-origin cf-ray 866108df39949755-FRA alt-svc h3=":443"; ma=86400
GET H3	404	favicon.ico knuck.org/	271 B 271 B	56ms 56ms	Image text/html	2606:4700:3034::ac43:95e9 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://knuck.org/favicon.ico Requested by Host: knuck.org URL: https://knuck.org/ Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700:3034::ac43:95e9 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d12755174dc97d7f3d75846acf30d481a110d8eba82310eca74f4682d29506cc Request headers accept-language de-DE,de;q=0.9 Referer https://knuck.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Mon, 18 Mar 2024 00:16:33 GMT content-encoding br cf-cache-status EXPIRED nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7c2mmAr%2BrGCjKyzM%2F1s7jcPIfK6p9OQJwDjSJItOat3ZC69NoD%2BUMgM3j0b%2Bs6aXSXJHuV6A6%2BdGV800X6y5wia1aH%2BdV%2FD%2Br27faFB9NKFLWoryPJG%2BC9IddxyZrtPjbJv%2BSQIeG2o%3D"}],"group":"cf-nel","max_age":604800} content-type text/html; charset=iso-8859-1 cache-control max-age=14400 cf-ray 866108df29b98ecd-FRA alt-svc h3=":443"; ma=86400
GET BLOB	200 OK	ab058524-bde7-4c3d-b421-badcb27f2561 https://knuck.org/	13 B 0		Other text/javascript
General Check archive.org Show headers Download Go to Full URL blob:https://knuck.org/ab058524-bde7-4c3d-b421-badcb27f2561 Requested by Host: knuck.org URL: https://knuck.org/ Protocol BLOB Server -, , ASN (), Reverse DNS Software / Resource Hash 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04 Request headers accept-language de-DE,de;q=0.9 Referer https://knuck.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers Content-Length 13 Content-Type text/javascript
POST H3	200	1ea28242d5e4b80 Show response knuck.org/cdn-cgi/challenge-platform/h/b/flow/ov1/765124392:1710717781:UkCYAzE2IZiixTWb0BPosF3MAcnEdNvyMY6mFPIWp9U/866108de7b771953/	14 KB 11 KB	27ms 27ms	XHR text/plain	2606:4700:3034::ac43:95e9 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://knuck.org/cdn-cgi/challenge-platform/h/b/flow/ov1/765124392:1710717781:UkCYAzE2IZiixTWb0BPosF3MAcnEdNvyMY6mFPIWp9U/866108de7b771953/1ea28242d5e4b80 Requested by Host: knuck.org URL: https://knuck.org/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=866108de7b771953 Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700:3034::ac43:95e9 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d5f37898cedb2475a6348e57c02b2a4163630293c541408c94fa4c6eeac26508 Request headers Referer https://knuck.org/ accept-language de-DE,de;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 CF-Challenge 1ea28242d5e4b80 Content-type application/x-www-form-urlencoded Response headers date Mon, 18 Mar 2024 00:16:33 GMT content-encoding br nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tacZiA3mLX5zytwPDoqoMc8KGqvO%2BryQ9yPi%2F5H3hl%2FPqtpgp%2B331mfuS4CUkVCc0DVEKauVnEoed%2Fw4JeR0RX5FAZ98glhTFegCoc8ed4en0Ha8nQVmGYJBICWty6CPB8O%2FADJVe3A%3D"}],"group":"cf-nel","max_age":604800} content-type text/plain; charset=UTF-8 cf-ray 866108dfca228ecd-FRA alt-svc h3=":443"; ma=86400 cf-chl-gen YsUlQx+sBMsSiDPVJFfydksHw4fQSG4hRpI0T1nVg8xK2lzwp8nfEsFc2QkFJdCr$F0H5r8Uh/TvCERJRttWB+Q==
GET H3	200	normal challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/geqvm/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame C5A7	0 0	148ms 16ms	Document text/html	2606:4700::6811:2b8 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/geqvm/0x4AAAAAAADnPIDROrmt1Wwj/light/normal Requested by Host: challenges.cloudflare.com URL: https://challenges.cloudflare.com/turnstile/v0/b/ace796eb5511/api.js?onload=BrnBEe5&render=explicit Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash Security Headers Name Value Content-Security-Policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self' Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers accept-ch Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA alt-svc h3=":443"; ma=86400 cache-control private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 cf-ray 866108e0fc9e9ba7-FRA content-encoding br content-security-policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self' content-type text/html; charset=UTF-8 critical-ch Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA cross-origin-embedder-policy require-corp cross-origin-opener-policy same-origin cross-origin-resource-policy cross-origin date Mon, 18 Mar 2024 00:16:33 GMT document-policy js-profiling origin-agent-cluster ?1 permissions-policy accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=() referrer-policy same-origin server cloudflare

17 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| _cf_chl_opt function| TaWM5 function| CXjVS4 object| vgSMmQ3 object| cHSC8 function| XPOS5 function| xYroZ7 function| FexSbg0 function| BrnBEe5 boolean| JQTKq2 function| LjUpo0 object| oxzO6 number| ytLf9 object| turnstile boolean| jntdIx5 string| KbaMF3

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://knuck.org/#ce Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://knuck.org/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Frame-Options	SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

challenges.cloudflare.com
knuck.org
2606:4700:3034::ac43:95e9
2606:4700::6811:2b8
1b4cbd7d8b97f8143bc9cf69201bc8e8e66420ce1d217ac8ebec246ff5489b7f
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04
af9cf5ef15658b0dfc891344042860225681bf509b1633d11a2e8a01d0659d75
b8c4e4e8d3c937317610f72febe58ba88ff63a173c634102a5c27a72a22a3c2a
d12755174dc97d7f3d75846acf30d481a110d8eba82310eca74f4682d29506cc
d5f37898cedb2475a6348e57c02b2a4163630293c541408c94fa4c6eeac26508