sim.iclassu.com Open in urlscan Pro
202.189.117.216 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://sim.iclassu.com/
Submission: On December 18 via api (December 18th 2023, 4:25:01 pm UTC) from US — Scanned from US

Summary HTTP 23 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 23 HTTP transactions. The main IP is 202.189.117.216, located in Central, Hong Kong and belongs to HKU-AS-HK The University of Hong Kong, HK. The main domain is sim.iclassu.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on April 20th 2023. Valid for: a year.

This is the only time sim.iclassu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
20	202.189.117.216 202.189.117.216	4528 (HKU-AS-HK...) (HKU-AS-HK The University of Hong Kong)
1	2607:f8b0:400... 2607:f8b0:4004:c19::64	15169 (GOOGLE) (GOOGLE)
1	151.101.2.137 151.101.2.137	54113 (FASTLY) (FASTLY)
1	162.247.241.14 162.247.241.14	23467 (NEWRELIC-...) (NEWRELIC-AS-1)
23	4

20 202.189.117.216 (Central, Hong Kong)

ASN4528 (HKU-AS-HK The University of Hong Kong, HK)

sim.iclassu.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2607:f8b0:4004:c19::64 (Washington, United States)

ASN15169 (GOOGLE, US)

apis.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.2.137 (United States)

ASN54113 (FASTLY, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 162.247.241.14 (United States)

ASN23467 (NEWRELIC-AS-1, US)

bam.nr-data.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
20	iclassu.com sim.iclassu.com	729 KB
1	nr-data.net bam.nr-data.net — Cisco Umbrella Rank: 225	464 B
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 590	16 KB
1	google.com apis.google.com — Cisco Umbrella Rank: 116	22 KB
23	4

	Domain	Requested by
20	sim.iclassu.com	sim.iclassu.com
1	bam.nr-data.net	js-agent.newrelic.com
1	js-agent.newrelic.com	sim.iclassu.com
1	apis.google.com	sim.iclassu.com
23	4

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

Domain
docs.google.com
www.iclass.hk

Subject Issuer	Validity	Valid
*.iclass.hk Sectigo RSA Domain Validation Secure Server CA	`2023-04-20` - `2024-05-05`	a year	crt.sh
*.apis.google.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh
js-agent.newrelic.com GlobalSign Atlas R3 DV TLS CA 2023 Q2	`2023-04-13` - `2024-05-14`	a year	crt.sh
*.nr-data.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-09-29` - `2024-10-01`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://sim.iclassu.com/
Frame ID: 42DE3DB444467CA84989EB42E904FC92
Requests: 23 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

iClass - Interactive Class on Cloud

Detected technologies

Google Sign-in (Social logins) Expand

Overall confidence: 100%
Detected patterns

apis\.google\.com/js/platform\.js

Google Plus (Widgets) Expand

Overall confidence: 100%
Detected patterns

apis\.google\.com/js/[a-z]*\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

23
Requests

13 %
HTTPS

25 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

767 kB
Transfer

873 kB
Size

3
Cookies

2 Outgoing links

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

URL: https://docs.google.com/spreadsheet/viewform?formkey=dFNWT0x2SFIzOEN2Z2pfUVpmd0Rud0E6MQ

Search URL Search Domain Scan URL

URL: https://www.iclass.hk/doc/iClassHKAFPrivacyStatement_v201809.pdf
Title: Privacy Statement

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request / Show response
sim.iclassu.com/ 66 KB
22 KB 929ms
278ms Document
text/html 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to

Full URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 2a1cbb6e36eeaccbf49381ab6b22be5ac902a6018dcfc3147df589f2d4f85c4c

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

cache-control: no-store, no-cache, must-revalidate
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Mon, 18 Dec 2023 16:24:53 GMT
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache
server: nginx

GET
H2 200 jquery-1.8.2.min.js Show response
sim.iclassu.com/js/vendor/ 91 KB
91 KB 257ms
256ms Script
application/javascript 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to

Full URL: https://sim.iclassu.com/js/vendor/jquery-1.8.2.min.js
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: f554d2f09272c6f71447ebfe4532d3b1dd1959bce669f9a5ccc99e64ef511729

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Wed, 11 Mar 2020 09:22:06 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbe-16cfb"
content-length: 93435
content-type: application/javascript

GET
H2 200 dock.css
sim.iclassu.com/css/ 5 KB
5 KB 511ms
509ms Stylesheet
text/css 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to

Full URL: https://sim.iclassu.com/css/dock.css
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 1c8d7f565f3cbc501676bbc8604f35bf72b2dad436a762488a3cda85a76b02ca

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Wed, 11 Mar 2020 09:22:02 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adba-130d"
content-length: 4877
content-type: text/css

GET
H2 200 login.css
sim.iclassu.com/css/ 12 KB
13 KB 511ms
509ms Stylesheet
text/css 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to

Full URL: https://sim.iclassu.com/css/login.css
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: e76a4206995e61070b70fdaaa458c4a9de16cc94e0504fc7a3ae3a4916f2c24b

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Thu, 07 Jan 2021 09:25:44 GMT
server: nginx
accept-ranges: bytes
etag: "5ff6d398-31db"
content-length: 12763
content-type: text/css

GET
H2 200 transit.js Show response
sim.iclassu.com/js/vendor/ 20 KB
20 KB 511ms
510ms Script
application/javascript 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to

Full URL: https://sim.iclassu.com/js/vendor/transit.js
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 1963aa43f8b0b89553f1199cf27ae5e630f8937927491f12f1e1af3ae9e10710

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Wed, 11 Mar 2020 09:22:06 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbe-5113"
content-length: 20755
content-type: application/javascript

GET
H2 200 is.min.js Show response
sim.iclassu.com/js/ 13 KB
13 KB 511ms
510ms Script
application/javascript 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to

Full URL: https://sim.iclassu.com/js/is.min.js
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 73391f2ad3a48bba0c83854349f3ea6bdf7e296356fe88e378ead1de0a9aca7c

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-337d"
content-length: 13181
content-type: application/javascript

GET
H2 200 itwake_t.png
sim.iclassu.com/images/ 17 KB
17 KB 511ms
510ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/itwake_t.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 97ca22ccc8a42901991888ce584bd0046dffcc3c31f8f5937c94ac0a95329aac

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-4487"
content-length: 17543
content-type: image/png

GET
H2 200 hk_flag.jpg
sim.iclassu.com/images/ 1 KB
1 KB 511ms
511ms Image
image/jpeg 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/hk_flag.jpg
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 59554a7d0f3ae1dcd8e6e487bedd4344a86f3a02f6d9fa21b63700088350bf23

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:54 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-456"
content-length: 1110
content-type: image/jpeg

GET
H2 200 us_flag.jpg
sim.iclassu.com/images/ 1 KB
1 KB 257ms
255ms Image
image/jpeg 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/us_flag.jpg
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: ae4a37309c7a36e3d2083bf2419a95af016c86868ae0552a8f4aea284522fef2

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-470"
content-length: 1136
content-type: image/jpeg

GET
H2 200 cn_flag.jpg
sim.iclassu.com/images/ 1 KB
1 KB 255ms
255ms Image
image/jpeg 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/cn_flag.jpg
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: cab4b1f258cd7ae8a8b0180c00b18a1443330ec9ca3657748f136dde87c5e1ec

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-44b"
content-length: 1099
content-type: image/jpeg

GET
H2 200 login_info.png
sim.iclassu.com/images/ 109 KB
109 KB 259ms
254ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/login_info.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: e9ffc07afb16b95fc77f8dbb7ddc7204a78135633cca60fe5ed30b0cfeb99a61

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-1b3ec"
content-length: 111596
content-type: image/png

GET
H2 200 iclass_contact.png
sim.iclassu.com/images/ 3 KB
3 KB 495ms
491ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/iclass_contact.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 5f8bbd8a59775d4fe5069aa608dff54847ec7aa342111bde84e49c2fbfd42734

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-d22"
content-length: 3362
content-type: image/png

GET
H2 200 tn_news.png
sim.iclassu.com/images/ 3 KB
3 KB 495ms
491ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/tn_news.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 7961723d3f2a52e7341387926cafcb06defc8326c2a658739e64a9207abbbbfe

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-c7a"
content-length: 3194
content-type: image/png

GET
H2 200 sim.png
sim.iclassu.com/images/school_logo/ 52 KB
52 KB 496ms
492ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/school_logo/sim.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: f3467d4d4ffa52b1207adcf8a46b1cf96784777c7f0784dad15cd7f64b42f0e6

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 29 Jul 2015 09:41:07 GMT
server: nginx
accept-ranges: bytes
etag: "55b89fb3-cf3f"
content-length: 53055
content-type: image/png

GET
H2 200 cross.png
sim.iclassu.com/images/ 9 KB
9 KB 496ms
492ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/cross.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 64393fa0a492574b13ae3229ad88a8263abcdefadd160cf760b4b61c2385e0e1

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-23ff"
content-length: 9215
content-type: image/png

GET
H2 200 iclass_logo_square.png
sim.iclassu.com/images/ 34 KB
34 KB 495ms
492ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/iclass_logo_square.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 57706f6f6680414a9065c2920a95903df54a4fbe3065f2c3882c8c43dfc3d778

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-8731"
content-length: 34609
content-type: image/png

GET
H2 200 preloader_white.gif
sim.iclassu.com/images/ 189 KB
189 KB 496ms
493ms Image
image/gif 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/preloader_white.gif
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: edec7f866b9dd51cd05a2aef17ee8b8e276bee2c63c22e0c9044ab38e7153f96

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-2f457"
content-length: 193623
content-type: image/gif

GET
H2 200 google.png
sim.iclassu.com/images/ 2 KB
2 KB 494ms
491ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/google.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 38f44509dc7ae042c25b50ad26774e37c42aeca5a43a943bac88e752b300f015

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Thu, 07 Jan 2021 09:25:45 GMT
server: nginx
accept-ranges: bytes
etag: "5ff6d399-8e8"
content-length: 2280
content-type: image/png

GET
H2 200 office365.png
sim.iclassu.com/images/ 89 KB
89 KB 496ms
494ms Image
image/png 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/office365.png
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: 1e0354f8e6d9fc58fffbfc39d7a2599cfa5ef9a7b31fa200fbbb2551bcf29609

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Wed, 11 Mar 2020 09:22:05 GMT
server: nginx
accept-ranges: bytes
etag: "5e68adbd-163e7"
content-length: 91111
content-type: image/png

GET
H2 200 platform.js Show response
apis.google.com/js/ 56 KB
22 KB 171ms
63ms Script
text/javascript 2607:f8b0:4004:c19::64
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://apis.google.com/js/platform.js

Requested by

Host: sim.iclassu.com
URL: https://sim.iclassu.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c19::64 Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

0bcb6531cb0967359e17b655d4142b55d1eac2aed3fe5340f8ce930a7000e5d3

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

content-security-policy: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
content-encoding: gzip
x-content-type-options: nosniff
date: Mon, 18 Dec 2023 16:24:55 GMT
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21929
x-xss-protection: 0
server: sffe
cross-origin-opener-policy: same-origin; report-to="gapi-team"
etag: "6dbe1afb8439d296"
vary: Accept-Encoding
report-to: {"group":"gapi-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gapi-team"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: private, max-age=1800, stale-while-revalidate=1800
accept-ranges: bytes
timing-allow-origin: *
expires: Mon, 18 Dec 2023 16:24:55 GMT

GET
H2 200 1024_sim.jpg
sim.iclassu.com/images/school_bg/ 53 KB
53 KB 749ms
748ms Image
image/jpeg 202.189.117.216
HKU-AS-HK The Uni...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sim.iclassu.com/images/school_bg/1024_sim.jpg
Requested by: Host: sim.iclassu.com
URL: https://sim.iclassu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 202.189.117.216 Central, Hong Kong, ASN4528 (HKU-AS-HK The University of Hong Kong, HK),
Reverse DNS
Software: nginx /
Resource Hash: c41e0927387f4aef31ebe3dc360f382ca2396fcfe6c416469e1d1eef96b11663

Request headers

accept-language: en-US,en;q=0.9
Referer: https://sim.iclassu.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Mon, 18 Dec 2023 16:24:55 GMT
last-modified: Fri, 12 Jun 2015 03:50:21 GMT
server: nginx
accept-ranges: bytes
etag: "557a56fd-d546"
content-length: 54598
content-type: image/jpeg

GET
H2 200 nr-rum-1.249.0.min.js Show response
js-agent.newrelic.com/ 44 KB
16 KB 321ms
25ms Script
application/javascript 151.101.2.137
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://js-agent.newrelic.com/nr-rum-1.249.0.min.js

Requested by

Host: sim.iclassu.com
URL: https://sim.iclassu.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

151.101.2.137 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

461f9f536c4dc41886fb453be7068b893e2817524bc24587fc0449c65aacec75

Security Headers

Name	Value
Strict-Transport-Security	max-age=300

Request headers

Referer: https://sim.iclassu.com/
Origin: https://sim.iclassu.com
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

x-amz-version-id: 3PbzC_N7CIB1L071r8FgkLVtaRZzQS.L
content-encoding: br
via: 1.1 varnish
date: Mon, 18 Dec 2023 16:24:56 GMT
strict-transport-security: max-age=300
x-amz-request-id: 9C01VM61XQKQAEQB
x-amz-server-side-encryption: AES256
x-cache: HIT
cross-origin-resource-policy: cross-origin
content-length: 15747
x-amz-id-2: aTWaS4h2ZolW+SNSS2f8aVb59v+MuOZ1wpU7W5G46SkHe7CiJNkXdk5MKaGA0rUvvlNMiPEXP9o=
x-served-by: cache-mia-kmia1760039-MIA
last-modified: Thu, 14 Dec 2023 16:36:09 GMT
server: AmazonS3
x-timer: S1702916696.056946,VS0,VE0
etag: "2ccd2352d2d5668fd135b1090e86b079"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges: bytes
x-cache-hits: 127221

POST
H/1.1 200
OK f9e88ae3a1 Show response
bam.nr-data.net/1/ 40 B
464 B 293ms
172ms XHR
text/plain 162.247.241.14
NEWRELIC-AS-1

General

Check archive.org

Show headers Download Go to

Full URL: https://bam.nr-data.net/1/f9e88ae3a1?a=487787175&v=1.249.0&to=YANbMBcFWEAHVRULWFlJbBYMS19dAlMZTEdfFg%3D%3D&rst=3063&ck=0&s=b4e1fc8336c40470&ref=https://sim.iclassu.com/&ap=20&be=929&fe=1795&dc=1056&at=TERYRl8fS04%3D&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1702916693024,%22n%22:0,%22f%22:0,%22dn%22:139,%22dne%22:139,%22c%22:139,%22s%22:393,%22ce%22:652,%22rq%22:652,%22rp%22:930,%22rpe%22:1184,%22di%22:1971,%22ds%22:1971,%22de%22:1985,%22dc%22:2723,%22l%22:2723,%22le%22:2724%7D,%22navigation%22:%7B%7D%7D&fp=1996&fcp=1996
Requested by: Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-rum-1.249.0.min.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 162.247.241.14 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c831a58c25f63105a06a622b3435bc6761474664f87e8e7b6ef8dccafa0d890f

Request headers

Referer: https://sim.iclassu.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
content-type: text/plain

Response headers

Date: Mon, 18 Dec 2023 16:24:56 GMT
CF-Cache-Status: DYNAMIC
Server: cloudflare
Vary: Accept-Encoding
access-control-allow-methods: GET, POST, PUT, HEAD, OPTIONS
Content-Type: text/plain
Access-Control-Allow-Origin: https://sim.iclassu.com
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
Connection: keep-alive
CF-Ray: 8378c2476ed65c76-MIA
Content-Length: 40

Verdicts & Comments Add Verdict or Comment

38 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.

3 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.

Domain/Path	Expires	Name / Value
sim.iclassu.com/	1969-12-31 23:59:59	Name: iclassweb Value: b31c995106f3cc5c00b913d10bb27875
sim.iclassu.com/	1970-01-21 01:47:32	Name: displayLanguage Value: 0
.google.com/	1970-01-20 21:25:27	Name: NID Value: 511=kn5t-CwUUKcpmjFnKa9ocmm-O3P5NNL8pKqmd3SAbso0D2fNRo7cbIhC3iT-phw6aPEZ71aT1_5isjWGOu9diIWKsuNhnvotk91hVsd_fsIck1nTjf35745OOuwo5MjiN3B5uWJKZL07oZ2_VJYBVv4c-lJSSNjAYT_hXf5bwVs

1 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
rendering	warning	URL: https://sim.iclassu.com/(Line 13) Message: The key "user-scaleble" is not recognized and ignored.

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.

apis.google.com
bam.nr-data.net
js-agent.newrelic.com
sim.iclassu.com
151.101.2.137
162.247.241.14
202.189.117.216
2607:f8b0:4004:c19::64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sim.iclassu.com Open in urlscan Pro 202.189.117.216 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

23 Requests

13 %HTTPS

25 %IPv6

4 Domains

4 Subdomains

4 IPs

2 Countries

767 kBTransfer

873 kBSize

3 Cookies

2 Outgoing links

Redirected requests

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

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Verdicts & Comments Add Verdict or Comment

38 JavaScript Global Variables

3 Cookies

1 Console Messages

Indicators

sim.iclassu.com Open in urlscan Pro
202.189.117.216 Public Scan

Screenshot
Live screenshot

Full Image

23
Requests

13 %
HTTPS

25 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

767 kB
Transfer

873 kB
Size

3
Cookies

23 HTTP transactions
0 data transactions