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www.cuhk.edu.hk Open in urlscan Pro
18.245.46.103  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://nbs.vizzhost.com/drop/84tor
Effective URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Submission: On December 05 via api from RU — Scanned from SE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 8 HTTP transactions. The main IP is 18.245.46.103, located in United States and belongs to AMAZON-02, US. The main domain is www.cuhk.edu.hk.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on February 27th 2024. Valid for: a year.
This is the only time www.cuhk.edu.hk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 43.252.40.128 38277 (CLINK-AS-...)
7 18.245.46.103 16509 (AMAZON-02)
8 2
Apex Domain
Subdomains		 Transfer
7 cuhk.edu.hk
www.cuhk.edu.hk
71 KB
1 vizzhost.com
nbs.vizzhost.com
220 B
8 2
Domain Requested by
7 www.cuhk.edu.hk www.cuhk.edu.hk
1 nbs.vizzhost.com 1 redirects
8 2

This site contains links to these domains. Also see Links.

Domain
cloud.itsc.cuhk.edu.hk
Subject Issuer Validity Valid
www.cuhk.edu.hk
Sectigo RSA Domain Validation Secure Server CA		 2024-02-27 -
2025-03-29		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Frame ID: 311E2BB181FCCF5A1C2ED7AD59F23057
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CUHK :: The page cannot be found

Page URL History Show full URLs

  1. http://nbs.vizzhost.com/drop/84tor HTTP 307
    https://nbs.vizzhost.com/drop/84tor HTTP 301
    http://www.cuhk.edu.hk/ccc/alumni//drop/84tor HTTP 307
    https://www.cuhk.edu.hk/ccc/alumni//drop/84tor Page URL

Page Statistics

8
Requests

88 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

71 kB
Transfer

71 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://nbs.vizzhost.com/drop/84tor HTTP 307
    https://nbs.vizzhost.com/drop/84tor HTTP 301
    http://www.cuhk.edu.hk/ccc/alumni//drop/84tor HTTP 307
    https://www.cuhk.edu.hk/ccc/alumni//drop/84tor Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 84tor
www.cuhk.edu.hk/ccc/alumni//drop/
Redirect Chain
  • http://nbs.vizzhost.com/drop/84tor
  • https://nbs.vizzhost.com/drop/84tor
  • http://www.cuhk.edu.hk/ccc/alumni//drop/84tor
  • https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
4 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
000f8c86fc6522dd8c3074032d7c59801858b3a8648ef1b71228122e21c3e784

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cache-control
private
content-encoding
gzip
content-type
text/html
date
Thu, 05 Dec 2024 05:39:14 GMT
etag
W/"11b5-4b9fd09da2b80"
last-modified
Tue, 28 Feb 2012 02:32:30 GMT
server
nginx
timing-allow-origin
*
vary
accept-encoding
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
x-amz-cf-id
4kEzpxg-KaNPsfFwBwekPi-NlyaiY9bzOV6CzcgKPEQNWUroORxMgg==
x-amz-cf-pop
FRA56-P9
x-cache
Error from cloudfront
x-mly-id
f2e468f533b1af5ef3492e8260a7bc87

Redirect headers

Location
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Non-Authoritative-Reason
HttpsUpgrades
university_logo.jpg
www.cuhk.edu.hk/images/ 		17 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cuhk.edu.hk/images/university_logo.jpg
Requested by
Host: www.cuhk.edu.hk
URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
13fc0b3e4fd978d46a936cc6cb5af94432eeb539668414b0ba9c2c4a4771cb0d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor

Response headers

x-mly-id
25ce37431a68eec865ae72932e288302
timing-allow-origin
*
etag
"44df-47c57bde8eb40"
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
17631
x-amz-cf-id
PwIZ8vVGx_OPMjBommZPx55XCGD6PiEUONBm5aMOgSN1m5cLWdWf9g==
date
Thu, 05 Dec 2024 05:39:15 GMT
content-type
image/jpeg
last-modified
Mon, 04 Jan 2010 14:43:17 GMT
server
nginx
x-amz-cf-pop
FRA56-P9
spacer.gif
www.cuhk.edu.hk/images/ 		55 B
419 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cuhk.edu.hk/images/spacer.gif
Requested by
Host: www.cuhk.edu.hk
URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
2b2799953f8837cbd3083af62995f00ff8878826694718e7d9859fab580df2ac

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor

Response headers

x-mly-id
59f0d02a2f65d36f08930a09c2b37081
timing-allow-origin
*
etag
"37-47c57bde8eb40"
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
55
x-amz-cf-id
5zUcnUKmZfNyJuyxL0DwdwPsGrSiN2P1lTjfI2b_pv_RkEnxFTIlPw==
date
Thu, 05 Dec 2024 05:39:15 GMT
content-type
image/gif
last-modified
Mon, 04 Jan 2010 14:43:17 GMT
server
nginx
x-amz-cf-pop
FRA56-P9
pic2_6.jpg
www.cuhk.edu.hk/images/ 		39 KB
39 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cuhk.edu.hk/images/pic2_6.jpg
Requested by
Host: www.cuhk.edu.hk
URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
c43910331821bab9dad0dc78723dc2dd8a5ab9b3cc756b920305672f823d550c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor

Response headers

x-mly-id
cc80b97754780144745680a3982b8488
timing-allow-origin
*
etag
"9c05-47c57bde8eb40"
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
39941
x-amz-cf-id
2vLdLkSoGRMtq9-bfArOUz0E4F8jn4Fs4LM0WeQ6Metk3-aeFMW6rg==
date
Thu, 05 Dec 2024 05:39:15 GMT
content-type
image/jpeg
last-modified
Mon, 04 Jan 2010 14:43:17 GMT
server
nginx
x-amz-cf-pop
FRA56-P9
cuhk.css
www.cuhk.edu.hk/images/style/ 		0
0
bg_purple.gif
www.cuhk.edu.hk/images/ 		339 B
703 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cuhk.edu.hk/images/bg_purple.gif
Requested by
Host: www.cuhk.edu.hk
URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
137bfc9d805b416efc4154b50fa55c66361084ca3ea654e425deaea8fa4be928

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor

Response headers

x-mly-id
1c04f19bea8dce549b8003f62bbc5dae
timing-allow-origin
*
etag
"153-47c57bdd9a900"
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
339
x-amz-cf-id
ilf1LXN_NKMwkEwg2Mx_2WoT4jDphcUjT5s_Bsq5c3J3zWlaevNOcA==
date
Thu, 05 Dec 2024 05:39:15 GMT
content-type
image/gif
last-modified
Mon, 04 Jan 2010 14:43:16 GMT
server
nginx
x-amz-cf-pop
FRA56-P9
bg_brown.gif
www.cuhk.edu.hk/images/ 		398 B
763 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cuhk.edu.hk/images/bg_brown.gif
Requested by
Host: www.cuhk.edu.hk
URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
27d1849a98dc9d747b53543b062a305b377fa87b7fca978c5f041d2f1c6bd436

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor

Response headers

x-mly-id
2fffebfc65ce9c7711adb296923cc79a
timing-allow-origin
*
etag
"18e-47c57bdd9a900"
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
398
x-amz-cf-id
wdhgifQ8ncKlGY09kFzpoICr6yu853KgqnJd_zEKbQkByiXbi-MgQg==
date
Thu, 05 Dec 2024 05:39:15 GMT
content-type
image/gif
last-modified
Mon, 04 Jan 2010 14:43:16 GMT
server
nginx
x-amz-cf-pop
FRA56-P9
favicon.ico
www.cuhk.edu.hk/ 		9 KB
10 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.cuhk.edu.hk/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.103 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-103.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
bc954928f488582533ddfdec83306244880f5788354db4d2863355a72982df33

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.cuhk.edu.hk/ccc/alumni//drop/84tor

Response headers

x-mly-id
3fd54dda01e49bf71d791ffa21a72090
timing-allow-origin
*
etag
"25be-4753c62263000"
via
mly inter, 1.1 90b31bff657d66dd87e437e4a49bf7a6.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
9662
x-amz-cf-id
25PnbmKUGHr9pDlehW1rl_iGf_f6MNHAHBeDEEJIFCOOVjVVj4_XXw==
date
Thu, 05 Dec 2024 05:39:15 GMT
content-type
image/vnd.microsoft.icon
last-modified
Tue, 06 Oct 2009 04:08:32 GMT
server
nginx
x-amz-cf-pop
FRA56-P9

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.cuhk.edu.hk
URL
http://www.cuhk.edu.hk/images/style/cuhk.css

Verdicts & Comments Add Verdict or Comment

2 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.

function| MM_reloadPage function| MM_showHideLayers

0 Cookies

10 Console Messages

Source Level URL
Text
network error URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Failed to load resource: the server responded with a status of 404 ()
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/university_logo.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/spacer.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/pic2_6.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security error URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor(Line 4)
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure stylesheet 'http://www.cuhk.edu.hk/images/style/cuhk.css'. This request has been blocked; the content must be served over HTTPS.
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/university_logo.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/spacer.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/pic2_6.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/bg_purple.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://www.cuhk.edu.hk/ccc/alumni//drop/84tor
Message:
Mixed Content: The page at 'https://www.cuhk.edu.hk/ccc/alumni//drop/84tor' was loaded over HTTPS, but requested an insecure element 'http://www.cuhk.edu.hk/images/bg_brown.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html