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https://www.udomain.hk/tc/
Hong Kong SAR China
Country
AS9269
Network
September 04, 2025, 07:51 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 6.1s
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On September 04, 2025, 07:51 PM UTC, https://www.udomain.hk/tc/ was accessible when tested on AS9269 in Hong Kong SAR China.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.71.213.240
Query:
IN A www.udomain.hk
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
203.135.140.69
@
IN
A
203.135.140.133
Query:
IN AAAA www.udomain.hk
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2400:c300:1:1::9:12
@
IN
AAAA
2400:c300:1:1::11:11

TCP Connections

Connection to 2400:c300:1:1::11:11:443 was blocked.
Connection to 2400:c300:1:1::9:12:443 was blocked.
Connection to 203.135.140.133:443 succeeded.
Connection to 203.135.140.69:443 succeeded.

HTTP Requests

URL
GET https://www.udomain.hk/tc
Response Headers
Cache-Control:
max-age=18000
Content-Length:
1990
Content-Type:
text/html;charset=UTF-8
Date:
Thu, 04 Sep 2025 19:52:02 GMT
Server:
UDomain.com.hk-CDN
Strict-Transport-Security:
max-age=63072000; includeSubDomains
X-Cache-Status:
MISS
X-Content-Type-Options:
nosniff
X-Frame-Options:
SAMEORIGIN
X-Ud-Environment:
prod
X-Waf-Status:
LOW
X-Xss-Protection:
1; mode=block
Response Body
<!doctype html>
<html lang="en">
 <head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <meta name="mobile-web-app-capable" content="yes">
  <link rel="icon" href="/favicon.ico">
  <link rel="apple-touch-icon" sizes="180x180" href="/static/icon/apple-touch-icon.png">
  <title>UD | UD Cloud Service &amp; Security 雲端及網絡安全服務</title>
  <meta name="theme-color" content="#2a3a91">
  <meta name="msapplication-navbutton-color" content="#2a3a91">
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="#2a3a91">
  <script type="text/javascript" src="https://cdn.udcdn.net/resources/js/gulp-compressed.js"></script>
  <link rel="stylesheet" href="https://cdn.udcdn.net/resources/fontawesome/css/all.css">
  <link rel="preconnect" href="https://fonts.googleapis.com">
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
  <link href="https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;700&amp;family=Orbitron:wght@700&amp;family=Noto+Sans+TC:wght@400;700;900&amp;display=swap" rel="stylesheet">
  <script src="https://js.stripe.com/v3/" defer></script>
  <meta property="og:image" content="https://www.udomain.hk/static/Meta-Image-Homepage.png">
  <meta property="twitter:image" content="https://www.udomain.hk/static/Meta-Image-Homepage.png">
 </head>
 <body>
  <noscript>
   If you're seeing this message, that means 
   <strong>JavaScript has been disabled on your browser</strong>, please 
   <strong>enable JS</strong> to make this app work.
  </noscript>
  <div id="app"></div>
  <script type="text/javascript" src="https://cdn.udcdn.net/ui/runtime~main.29bc629165e4197795e8.js"></script>
  <script type="text/javascript" src="https://cdn.udcdn.net/ui/vendor.e18f1a58a4b6bd620e87.chunk.js"></script>
  <script type="text/javascript" src="https://cdn.udcdn.net/ui/main.7aaa424887d61b2ca141.chunk.js"></script>
 </body>
</html>
URL
GET https://www.udomain.hk/tc/
Response Headers
Content-Length:
0
Date:
Thu, 04 Sep 2025 19:52:02 GMT
Location:
https://www.udomain.hk/tc
Server:
UDomain.com.hk-CDN
Strict-Transport-Security:
max-age=63072000; includeSubDomains
X-Cache-Status:
MISS
X-Content-Type-Options:
nosniff
X-Frame-Options:
SAMEORIGIN
X-Waf-Status:
LOW
X-Xss-Protection:
1; mode=block
Response Body

Empty body

Resolver

Resolver ASN
AS13335
Resolver IP
172.71.213.240
Resolver Network Name
Cloudflare Inc
Report ID
20250904T194052Z_webconnectivity_HK_9269_n1_Kp0fjrWddqC4ba1F
Platform
macos
Software Name
ooniprobe-desktop-unattended (3.26.0)
Measurement Engine
ooniprobe-engine (3.26.0)

Raw Measurement Data

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