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Countries
OK
http://northkoreatech.org/
South Korea
Country
AS9871
Network
August 09, 2025, 01:52 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 708ms
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On August 09, 2025, 01:52 PM UTC, http://northkoreatech.org/ was accessible when tested on AS9871 in South Korea.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.253.5.22
Query:
IN A northkoreatech.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
104.20.28.222
@
IN
A
172.66.164.185
Query:
IN AAAA northkoreatech.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2606:4700:10::ac42:a4b9
@
IN
AAAA
2606:4700:10::6814:1cde

TCP Connections

Connection to 2606:4700:10::6814:1cde:80 was blocked.
Connection to 2606:4700:10::ac42:a4b9:80 was blocked.
Connection to 104.20.28.222:80 succeeded.
Connection to 172.66.164.185:80 succeeded.

HTTP Requests

URL
GET http://northkoreatech.org/
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
Cache-Control:
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Mitigated:
challenge
Cf-Ray:
96c7bc701862d779-NRT
Content-Type:
text/html; charset=UTF-8
Critical-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
Cross-Origin-Embedder-Policy:
require-corp
Cross-Origin-Opener-Policy:
same-origin
Cross-Origin-Resource-Policy:
same-origin
Date:
Sat, 09 Aug 2025 13:52:48 GMT
Expires:
Thu, 01 Jan 1970 00:00:01 GMT
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
Server-Timing:
chlray;desc="96c7bc701862d779"
X-Content-Type-Options:
nosniff
X-Frame-Options:
SAMEORIGIN
Response Body
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;padding-left:1.5rem;max-width:60rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{line-height:2.25rem;font-size:1.5rem;font-weight:500}@media (width <= 720px){.h2{line-height:1.5rem;font-size:1.25rem}}#challenge-error-text{background-image:url("data:image/svg+xml;base64,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");background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme: dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="360"></head><body><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt = {cvId: '3',cZone: 'northkoreatech.org',cType: 'managed',cRay: '96c7bc701862d779',cH: 'Bz.6oY5gPa5gf42dTTMlRIJTemS7MBX6D2.D18EHOTU-1754747568-[scrubbed]-EawUofcEepLo6gIkfOrW9jem3zjUC119VhBYsZ5snuP1PFbm_YJmiXYVTAoRplzT',cUPMDTk:"/?__cf_chl_tk=aFUtYvdDMmPGAK.4._nd3Jtl9m0O4KhRs...ix3CDUs-1754747568-[scrubbed]-_01_50KiPTLwxtd7DgO0f4x6SBtAdyYMrk4EK1GEscQ",cFPWv: 'b',cITimeS: '1754747568',cTplC:0,cTplV:5,cTplB: 'cf',fa:"/?__cf_chl_f_tk=aFUtYvdDMmPGAK.4._nd3Jtl9m0O4KhRs...ix3CDUs-1754747568-[scrubbed]-_01_50KiPTLwxtd7DgO0f4x6SBtAdyYMrk4EK1GEscQ",md: '.7uWK3WCCMrm.HOrJHfF79qYgWKA_jQx.rSvmJbke04-1754747568-[scrubbed]-ztuERjd1045KiNnm6fVn2OkThhM.W7ibR9I7qIQLP03MwzTx2uAML0KLBjrfJQqffaj56LRonk7Ybxs81RhodXB5M2ZmZSTwupLB3DPYGIhSboShf8U1zc26M4uFGKboonFDIMSZUAjAGcxPCvKVZTzTIcdbkamUyRA057y7LlrXB3QBtUQO3vbT4BJnH7ngPMtVdCQiiEF_QGFrHoV88maHh47kk.7k.5gcGzzVYNqWnf.tVhoJ9kctRDCPtCs9b1J3ffmHFHYojKMguCq0_9IM3UR3Adr3RDkBhYHXtq9I.y_IdyVcqbqKK2bgcfOtgHxkEsyW7dGyudONxjH6J9IoYcqdU9xaIGmd5VT6sNRdI7qu2huSKREigzh4sgAr4qbrdmF38BH7M4_aKbFNkih6AeBS1eg9D_V2WGyriD2JiDVCdGyMygMCLk2fcNDOUNlDEohoBuWQgXCr6VGL49bVnhSkS7ZA6Vev1OMsyX_0iuhMg3ll5J5auKyRCQh3hmSnssozzI6KJXNZnZCHcfI5soETJ_xBM3aYjdOOxXovIIpJjFerONWJFoWqdrJR.bUYcAeOufYttlJAHWRnY_8sYPtj53Ghf0YrshvPxDqEFu1PymE_2_prJZHKcCFa7q7wfsMLD9C_OvWwmw1X5.8Io.LA8jw6dyVcQk6DFeSgtRGJNfIeHoacT.VNS9lk4vQmbUDogXHuQ9RBQ7SAu9noZRpfQOmK_8OkIkT5fwkxR0n_Z.bbX7FkBkIrFbUO96SAb8OwLy1dyrT8Hnf_8Wpz7V4mDdLG9KvA7rG4rUmdI3Zvwu7_xRow7NeU6qyimi4Wrw6g0DysHRWtVJF62Um1lfWdX_oTvA6PsR2r83dxHVMG06BNXhOo34OAcy_HZgEbyUpMzyr7P.AnSYm77lNsJYH7NA497kaJqlEPXo49PYUHmuJCTVrrHldpS9kPBsho7Z4R5bZHTX5h2ldg6mrS5318.5EyNJbcxlwmXJ2dUTu9H3C4PM7IheIcy11ALyVedEFltxebPaiZpJvbRM0QcYd8UezykKrL1PexBABoUgNruyaybvarUttI9JSrZ62CWn9qWjoou5UfgG6eCulFFJSJI.AenX54MVimDkReWb6uhqbinNvRZgFu.f_pEtEZpWZJ7KuQctdO7J2a1ph05WRU1J_pKBgq0Jjp5La.5H5ndsiT7sfIxJmvAUDrfESqXeoV74WQ.EsuovYoH872htPDI9F3buOoW5zO4g4',mdrd: '',};var a = document.createElement('script');a.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=96c7bc701862d779';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null,"/?__cf_chl_rt_tk=aFUtYvdDMmPGAK.4._nd3Jtl9m0O4KhRs...ix3CDUs-1754747568-[scrubbed]-_01_50KiPTLwxtd7DgO0f4x6SBtAdyYMrk4EK1GEscQ"+ window._cf_chl_opt.cOgUHash);a.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(a);}());</script></body></html>

Resolver

Resolver ASN
AS15169
Resolver IP
172.253.5.22
Resolver Network Name
Google LLC
Report ID
20250809T134329Z_webconnectivity_KR_9871_n1_ioAI9znd7kcG8TXc
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)

Raw Measurement Data

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