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cas.ust.hk Open in urlscan Pro
27.126.235.51  Public Scan

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Submitted URL: http://logo.ust.hk/
Effective URL: https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Submission: On April 17 via api from MO
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 27.126.235.51, located in Hong Kong and belongs to NEXUSGUARD-AS-AP NEXUSGUARD LIMITED, HK. The main domain is cas.ust.hk.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on March 27th 2020. Valid for: 2 years.
This is the only time cas.ust.hk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 143.89.190.139 3363 (HKUST-AS-...)
5 27.126.235.51 45474 (NEXUSGUAR...)
5 1
Apex Domain
Subdomains		 Transfer
6 ust.hk
logo.ust.hk
cas.ust.hk
226 KB
5 1
Domain Requested by
5 cas.ust.hk cas.ust.hk
1 logo.ust.hk 1 redirects
5 2

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

Domain
www.ust.hk
itsc.ust.hk
Subject Issuer Validity Valid
cas.ust.hk
Sectigo RSA Domain Validation Secure Server CA		 2020-03-27 -
2022-03-27		 2 years crt.sh

This page contains 1 frames:

Primary Page: https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Frame ID: 6DC18C8811D7BDC0CC8EF98211F45C7B
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://logo.ust.hk/ HTTP 302
    https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i
  • script /(?:\/([\d.]+))?(?:\/js)?\/bootstrap(?:\.min)?\.js/i
Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+(?:([\d.]+)\/)?(?:css\/)?font-awesome(?:\.min)?\.css/i
Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i
  • script /([\d.]+)\/jquery-ui(?:\.min)?\.js/i
  • script /jquery-ui.*\.js/i
Overall confidence: 100%
Detected patterns
  • script /([\d.]+)\/jquery-ui(?:\.min)?\.js/i
  • script /jquery-ui.*\.js/i
Overall confidence: 100%
Detected patterns
  • script /\/recaptcha\/api\.js/i

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

226 kB
Transfer

241 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://logo.ust.hk/ HTTP 302
    https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request login
cas.ust.hk/cas/
Redirect Chain
  • http://logo.ust.hk/
  • https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
19 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
27.126.235.51 , Hong Kong, ASN45474 (NEXUSGUARD-AS-AP NEXUSGUARD LIMITED, HK),
Reverse DNS
Software
2.0.0.2.2.c8d5546 /
Resource Hash
d0ef12fe1976b2237e5b4697914d3df8e0bf3061d0336338eda346d5d917cf3b
Security Headers
Name Value
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Host
cas.ust.hk
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Server
2.0.0.2.2.c8d5546
Date
Fri, 17 Apr 2020 19:08:12 GMT
Content-Type
text/html;charset=UTF-8
Transfer-Encoding
chunked
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Pragma
no-cache
Expires
0
Strict-Transport-Security
max-age=15768000 ; includeSubDomains
X-Content-Type-Options
nosniff
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Content-Language
en
Vary
Accept-Encoding
Content-Encoding
gzip

Redirect headers

Date
Fri, 17 Apr 2020 19:08:09 GMT
Server
Apache/2.4.18 (Ubuntu)
Location
https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Content-Length
248
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=iso-8859-1
cas.css
cas.ust.hk/cas/css/ 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cas.ust.hk/cas/css/cas.css?v=533
Requested by
Host: cas.ust.hk
URL: https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
27.126.235.51 , Hong Kong, ASN45474 (NEXUSGUARD-AS-AP NEXUSGUARD LIMITED, HK),
Reverse DNS
Software
2.0.0.2.2.c8d5546 /
Resource Hash
6aa077f4e9bf77c7b966a02fe82f6e2c770baaac9b7790fc62f0ad4b11921c6a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Fri, 17 Apr 2020 19:08:13 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Mon, 10 Dec 2018 22:52:31 GMT
Server
2.0.0.2.2.c8d5546
X-Frame-Options
DENY
Content-Type
text/css;charset=UTF-8
Transfer-Encoding
chunked
Strict-Transport-Security
max-age=15768000 ; includeSubDomains
Accept-Ranges
bytes
Vary
Accept-Encoding
X-XSS-Protection
1; mode=block
hkust_logo.png
cas.ust.hk/cas/images/hkust/ 		13 KB
13 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cas.ust.hk/cas/images/hkust/hkust_logo.png
Requested by
Host: cas.ust.hk
URL: https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
27.126.235.51 , Hong Kong, ASN45474 (NEXUSGUARD-AS-AP NEXUSGUARD LIMITED, HK),
Reverse DNS
Software
2.0.0.2.2.c8d5546 /
Resource Hash
aa1f2167e6d9429ede6b5ae7f1285cbee7cdb79e12f4068f63955f795f072e72
Security Headers
Name Value
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Fri, 17 Apr 2020 19:08:14 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 10 Dec 2018 22:52:31 GMT
Server
2.0.0.2.2.c8d5546
X-Frame-Options
DENY
Content-Type
image/png;charset=UTF-8
Strict-Transport-Security
max-age=15768000 ; includeSubDomains
Accept-Ranges
bytes
Content-Length
13047
X-XSS-Protection
1; mode=block
sundial_gif.gif
cas.ust.hk/cas/images/hkust/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cas.ust.hk/cas/images/hkust/sundial_gif.gif
Requested by
Host: cas.ust.hk
URL: https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
27.126.235.51 , Hong Kong, ASN45474 (NEXUSGUARD-AS-AP NEXUSGUARD LIMITED, HK),
Reverse DNS
Software
2.0.0.2.2.c8d5546 /
Resource Hash
f0620414d629b4cf5c293d3aac4d2e90b7c856cc059db0a6e9e6a526c7ce9de8
Security Headers
Name Value
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Fri, 17 Apr 2020 19:08:14 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 10 Dec 2018 22:52:31 GMT
Server
2.0.0.2.2.c8d5546
X-Frame-Options
DENY
Content-Type
image/gif;charset=UTF-8
Strict-Transport-Security
max-age=15768000 ; includeSubDomains
Accept-Ranges
bytes
Content-Length
3850
X-XSS-Protection
1; mode=block
illustration.jpg
cas.ust.hk/cas/images/hkust/ 		197 KB
198 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cas.ust.hk/cas/images/hkust/illustration.jpg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
27.126.235.51 , Hong Kong, ASN45474 (NEXUSGUARD-AS-AP NEXUSGUARD LIMITED, HK),
Reverse DNS
Software
2.0.0.2.2.c8d5546 /
Resource Hash
e9023d007443016fcd4b090c8ed94d973d2c1554b161aee0367092e2fb830d29
Security Headers
Name Value
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://cas.ust.hk/cas/login?service=http%3a%2f%2flogo.ust.hk%2f
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Fri, 17 Apr 2020 19:08:15 GMT
X-Content-Type-Options
nosniff
Last-Modified
Mon, 10 Dec 2018 22:52:31 GMT
Server
2.0.0.2.2.c8d5546
X-Frame-Options
DENY
Content-Type
image/jpeg;charset=UTF-8
Strict-Transport-Security
max-age=15768000 ; includeSubDomains
Accept-Ranges
bytes
Content-Length
202184
X-XSS-Protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

14 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| onformdata object| onpointerrawupdate function| LoginErrors number| maxPasswordLength function| InputUtil function| Login function| getStyle function| computeLoadIllustration object| cpyMessage object| helpMessage object| companylogoparent string| companylogo object| contentwrapper object| footerLinks

0 Cookies

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
Strict-Transport-Security max-age=15768000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block