vulcan.inprep.sg Open in urlscan Pro
35.213.153.56 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://vulcan.inprep.sg/
Effective URL:
https://vulcan.inprep.sg/login
Submission Tags: phishingrod
Submission: On April 11 via api (April 11th 2024, 8:30:11 am UTC) from DE — Scanned from SG

Summary HTTP 27 Redirects Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 27 HTTP transactions. The main IP is 35.213.153.56, located in Singapore, Singapore and belongs to GOOGLE, US. The main domain is vulcan.inprep.sg.
TLS certificate: Issued by R3 on April 11th 2024. Valid for: 3 months.

This is the only time vulcan.inprep.sg was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 9	35.213.153.56 35.213.153.56	15169 (GOOGLE) (GOOGLE)
4	172.217.194.97 172.217.194.97	15169 (GOOGLE) (GOOGLE)
3	172.217.194.100 172.217.194.100	15169 (GOOGLE) (GOOGLE)
2	74.125.130.100 74.125.130.100	15169 (GOOGLE) (GOOGLE)
4	172.253.118.154 172.253.118.154	15169 (GOOGLE) (GOOGLE)
4	142.251.10.94 142.251.10.94	15169 (GOOGLE) (GOOGLE)
2	74.125.130.147 74.125.130.147	15169 (GOOGLE) (GOOGLE)
27	7

9 35.213.153.56 (Singapore, Singapore) 1 redirects

ASN15169 (GOOGLE, US)
PTR: 56.153.213.35.bc.googleusercontent.com

vulcan.inprep.sg	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 172.217.194.97 (United States)

ASN15169 (GOOGLE, US)
PTR: si-in-f97.1e100.net

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 172.217.194.100 (United States)

ASN15169 (GOOGLE, US)
PTR: si-in-f100.1e100.net

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 74.125.130.100 (United States)

ASN15169 (GOOGLE, US)
PTR: sb-in-f100.1e100.net

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

4 172.253.118.154 (United States)

ASN15169 (GOOGLE, US)
PTR: sl-in-f154.1e100.net

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 142.251.10.94 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: sd-in-f94.1e100.net

www.google.com.sg	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 74.125.130.147 (United States)

ASN15169 (GOOGLE, US)
PTR: sb-in-f147.1e100.net

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

	Apex Domain Subdomains	Transfer
9	inprep.sg 1 redirects vulcan.inprep.sg	172 KB
4	google.com.sg www.google.com.sg — Cisco Umbrella Rank: 14427	729 B
4	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 94	538 B
4	google.com analytics.google.com — Cisco Umbrella Rank: 158 www.google.com — Cisco Umbrella Rank: 2	824 B
4	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 44	319 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 35	21 KB
27	6

	Domain	Requested by
9	vulcan.inprep.sg	1 redirects vulcan.inprep.sg
4	www.google.com.sg	vulcan.inprep.sg
4	stats.g.doubleclick.net	www.googletagmanager.com www.google-analytics.com
4	www.googletagmanager.com	vulcan.inprep.sg www.googletagmanager.com
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	www.google.com	vulcan.inprep.sg
2	analytics.google.com	www.googletagmanager.com
27	7

This site contains no links.

Subject Issuer	Validity	Valid
*.vulcan.inprep.sg R3	`2024-04-11` - `2024-07-10`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.google.com.sg GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
www.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://vulcan.inprep.sg/login
Frame ID: 0D8026CB32986B293AC798C698FBCDB8
Requests: 27 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

CoreUI Free Bootstrap Admin Template

Page URL History Show full URLs

https://vulcan.inprep.sg/ HTTP 302
https://vulcan.inprep.sg/login Page URL

Detected technologies

Laravel (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

27
Requests

100 %
HTTPS

0 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

514 kB
Transfer

1865 kB
Size

8
Cookies

0 Outgoing links

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

Page URL History

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

https://vulcan.inprep.sg/ HTTP 302
https://vulcan.inprep.sg/login Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

27 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 login Show response
vulcan.inprep.sg/
Redirect Chain

https://vulcan.inprep.sg/
https://vulcan.inprep.sg/login

6 KB
2 KB

225ms
224ms

Document
text/html

35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: 285623ff83a168003fa8930f0962962942d0f32fff2cec7ecfacc29ce06f8681

Request headers

Accept-Language: zh-SG,zh;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

cache-control: private, must-revalidate
content-encoding: br
content-type: text/html; charset=UTF-8
date: Thu, 11 Apr 2024 08:30:05 GMT
expires: -1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
pragma: no-cache
server: nginx
vary: Accept-Encoding
x-httpd: 1
x-proxy-cache: MISS
x-proxy-cache-info: 0 NC:000000 UP:SKIP_CACHE_SET_COOKIE

Redirect headers

cache-control: private, must-revalidate
content-type: text/html; charset=UTF-8
date: Thu, 11 Apr 2024 08:30:05 GMT
expires: -1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
location: https://vulcan.inprep.sg/login
pragma: no-cache
server: nginx
x-httpd: 1
x-proxy-cache: MISS
x-proxy-cache-info: 0302 NC:000000 UP:SKIP_CACHE_SET_COOKIE

GET
H2 200 free.min.css
vulcan.inprep.sg/css/ 21 KB
5 KB 43ms
40ms Stylesheet
text/css 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/css/free.min.css
Requested by: Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: 4260145a0846deb221a8c1c8f05eef0bef7734e47837c6fc309b528d9a59c24a

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:05 GMT
content-encoding: br
last-modified: Mon, 24 Aug 2020 06:25:44 GMT
server: nginx
etag: W/"5482-5ad99a80c76e4"
vary: Accept-Encoding
x-proxy-cache-info: 0 NC:000000 UP:
content-type: text/css
x-httpd: 1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
x-proxy-cache: MISS

GET
H2 404 flag-icon.min.css
vulcan.inprep.sg/css/ 0
0 149ms
147ms Stylesheet
text/html 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/css/flag-icon.min.css
Requested by: Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:05 GMT
content-encoding: br
server: nginx
vary: Accept-Encoding
x-proxy-cache-info: 0 NC:000000 UP:
content-type: text/html; charset=UTF-8
x-httpd: 1
cache-control: no-cache, private
host-header: 6b7412fb82ca5edfd0917e3957f05d89
x-proxy-cache: MISS

GET
H2 200 style.css
vulcan.inprep.sg/css/ 396 KB
38 KB 44ms
42ms Stylesheet
text/css 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/css/style.css
Requested by: Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: 56101a51d46e2621e96ffc359d0eca8e517d4099af6445220ec163ccc6703d24

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:05 GMT
content-encoding: br
last-modified: Mon, 24 Aug 2020 06:25:44 GMT
server: nginx
etag: W/"62e16-5ad99a80c6744"
vary: Accept-Encoding
x-proxy-cache-info: 0 NC:000000 UP:
content-type: text/css
x-httpd: 1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
x-proxy-cache: MISS

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 200 KB
73 KB 428ms
30ms Script
application/javascript 172.217.194.97
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-118965717-3

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.97 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

b3a55c583cc4fc6a2dbae2dd7d3c9409c12dddb650a4b0b37389c6f2681faf69

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:06 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 73871
x-xss-protection: 0
last-modified: Thu, 11 Apr 2024 06:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 11 Apr 2024 08:30:06 GMT

GET
H2 200 coreui-chartjs.css
vulcan.inprep.sg/css/ 1 KB
736 B 43ms
41ms Stylesheet
text/css 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/css/coreui-chartjs.css
Requested by: Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: 2622f3f29d40fcd57428a7ee4d1df359339679e3daff06372841958e1d9e2626

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:05 GMT
content-encoding: br
last-modified: Mon, 24 Aug 2020 06:25:44 GMT
server: nginx
etag: W/"50a-5ad99a80c7acc"
vary: Accept-Encoding
x-proxy-cache-info: 0 NC:000000 UP:
content-type: text/css
x-httpd: 1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
x-proxy-cache: MISS

GET
H2 200 coreui.bundle.min.js Show response
vulcan.inprep.sg/js/ 118 KB
30 KB 63ms
62ms Script
application/javascript 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/js/coreui.bundle.min.js
Requested by: Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: abe20568b4a7876c9484af7f029b3af2655b25a14b865bb731abd3eda643ab3f

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:05 GMT
content-encoding: br
last-modified: Mon, 24 Aug 2020 06:25:44 GMT
server: nginx
etag: W/"1d70b-5ad99a80c8684"
vary: Accept-Encoding
x-proxy-cache-info: 0 NC:000000 UP:
content-type: application/javascript
x-httpd: 1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
x-proxy-cache: MISS

GET
H2 200 free-symbol-defs.svg
vulcan.inprep.sg/assets/icons/coreui/ 376 KB
93 KB 70ms
69ms Other
image/svg+xml 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/assets/icons/coreui/free-symbol-defs.svg
Requested by: Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: 614d6069ee38df9b32df1ddf14f944d842060135577c5b3fe3d31aa6603f6306

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:05 GMT
content-encoding: br
last-modified: Mon, 24 Aug 2020 06:25:44 GMT
server: nginx
etag: W/"5dece-5ad99a811b6c2"
vary: Accept-Encoding
x-proxy-cache-info: 0 NC:000000 UP:
content-type: image/svg+xml
x-httpd: 1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
x-proxy-cache: MISS

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 248 KB
88 KB 67ms
66ms Script
application/javascript 172.217.194.97
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-4KK5EDXW9S&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-118965717-3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.97 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

b320c6a756653b4a2a1e1903cff1bd0540ba225ff039dc482a1875daf9dcfb39

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:06 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 89505
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 11 Apr 2024 08:30:06 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 594ms
115ms Script
text/javascript 172.217.194.100
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-118965717-3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.100 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f100.1e100.net

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 11 Apr 2024 08:16:17 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 829
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Thu, 11 Apr 2024 10:16:17 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 200 KB
72 KB 164ms
157ms Script
application/javascript 172.217.194.97
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-118965717-5&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-118965717-3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.97 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

31192af300ee4d836a649f058d1473f5491af96d582112e8d14b7d2968413c06

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:06 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 73820
x-xss-protection: 0
last-modified: Thu, 11 Apr 2024 06:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 11 Apr 2024 08:30:06 GMT

POST
H2 204 collect
analytics.google.com/g/ 0
255 B 537ms
72ms Ping
text/plain 74.125.130.100
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-4KK5EDXW9S&_ono=1&gtm=45je4480v9165067096za200&_p=1712824205832&_gaz=1&gcd=13l3l3l3l1&npa=0&dma=0&cid=1795608801.1712824206&ul=zh-sg&sr=1600x1200&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.122%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.122&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1712824206&sct=1&seg=0&dl=https%3A%2F%2Fvulcan.inprep.sg%2Flogin&dt=CoreUI%20Free%20Bootstrap%20Admin%20Template&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1451
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-4KK5EDXW9S&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 74.125.130.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: sb-in-f100.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:06 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
255 B 536ms
81ms Ping
text/plain 172.253.118.154
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-4KK5EDXW9S&cid=1795608801.1712824206&gtm=45je4480v9165067096za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-4KK5EDXW9S&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 172.253.118.154 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: sl-in-f154.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:06 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com.sg/ads/ 42 B
408 B 591ms
127ms Image
image/gif 142.251.10.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ono=1&tid=G-4KK5EDXW9S&cid=1795608801.1712824206&gtm=45je4480v9165067096za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&z=405753721

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.10.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sd-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:06 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 246 KB
87 KB 42ms
42ms Script
application/javascript 172.217.194.97
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-SBN7PQ4QSD&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-118965717-5&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.97 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

8200d95d5da547cfa14ae53635f083ec74cc2e8fbc5b6d43ebc774176a7ab88e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:06 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 88981
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 11 Apr 2024 08:30:06 GMT

POST
H2 204 collect
analytics.google.com/g/ 0
54 B 236ms
73ms Ping
text/plain 74.125.130.100
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-SBN7PQ4QSD&_ono=1&gtm=45je4480v9165142074za200&_p=1712824205832&_gaz=1&gcd=13l3l3l3l1&npa=0&dma=0&cid=1795608801.1712824206&ul=zh-sg&sr=1600x1200&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.122%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.122&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1712824206&sct=1&seg=0&dl=https%3A%2F%2Fvulcan.inprep.sg%2Flogin&dt=CoreUI%20Free%20Bootstrap%20Admin%20Template&en=page_view&_fv=1&_ss=1&tfd=1753
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SBN7PQ4QSD&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 74.125.130.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: sb-in-f100.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:06 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
54 B 235ms
82ms Ping
text/plain 172.253.118.154
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-SBN7PQ4QSD&cid=1795608801.1712824206&gtm=45je4480v9165142074za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SBN7PQ4QSD&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 172.253.118.154 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: sl-in-f154.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:06 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com.sg/ads/ 42 B
107 B 355ms
192ms Image
image/gif 142.251.10.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ono=1&tid=G-SBN7PQ4QSD&cid=1795608801.1712824206&gtm=45je4480v9165142074za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&z=968234575

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.10.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sd-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:06 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
208 B 38ms
37ms XHR
text/plain 172.217.194.100
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=804085395&t=pageview&_s=1&dl=https%3A%2F%2Fvulcan.inprep.sg%2Flogin&ul=zh-sg&de=UTF-8&dt=CoreUI%20Free%20Bootstrap%20Admin%20Template&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=1978744843&gjid=1490142213&cid=1795608801.1712824206&tid=UA-118965717-3&_gid=1471274480.1712824207&_r=1&gtm=457e4480za200&gcd=13l3l3l3l1&dma=0&jsscut=1&z=1034894596

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.100 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f100.1e100.net

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
67 B 97ms
97ms XHR
text/plain 172.217.194.100
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=804085395&t=pageview&_s=1&dl=https%3A%2F%2Fvulcan.inprep.sg%2Flogin&ul=zh-sg&de=UTF-8&dt=CoreUI%20Free%20Bootstrap%20Admin%20Template&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=2107942784&gjid=307766422&cid=1795608801.1712824206&tid=UA-118965717-5&_gid=1471274480.1712824207&_r=1&gtm=457e4480za200&gcd=13l3l3l3l1&dma=0&jsscut=1&z=1848971979

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.194.100 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

si-in-f100.1e100.net

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 8 B
155 B 62ms
61ms XHR
text/plain 172.253.118.154
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-118965717-3&cid=1795608801.1712824206&jid=1978744843&gjid=1490142213&_gid=1471274480.1712824207&_u=YADAAUAAAAAAACAAI~&z=406720874

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.253.118.154 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sl-in-f154.1e100.net

Software

Golfe2 /

Resource Hash

17bd1c297a7fd1221272d080053f887bb97c03bfc16d6f96bdd7f08bf87dbbd5

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 8 B
74 B 47ms
45ms XHR
text/plain 172.253.118.154
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-118965717-5&cid=1795608801.1712824206&jid=2107942784&gjid=307766422&_gid=1471274480.1712824207&_u=YADAAUABAAAAACAAI~&z=65350872

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.253.118.154 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sl-in-f154.1e100.net

Software

Golfe2 /

Resource Hash

17bd1c297a7fd1221272d080053f887bb97c03bfc16d6f96bdd7f08bf87dbbd5

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform: "Win32"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://vulcan.inprep.sg
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
408 B 690ms
127ms Image
image/gif 74.125.130.147
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-118965717-3&cid=1795608801.1712824206&jid=1978744843&_u=YADAAUAAAAAAACAAI~&z=622822604

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

74.125.130.147 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sb-in-f147.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com.sg/ads/ 42 B
107 B 108ms
106ms Image
image/gif 142.251.10.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-118965717-3&cid=1795608801.1712824206&jid=1978744843&_u=YADAAUAAAAAAACAAI~&z=622822604

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.10.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sd-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
107 B 630ms
177ms Image
image/gif 74.125.130.147
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-118965717-5&cid=1795608801.1712824206&jid=2107942784&_u=YADAAUABAAAAACAAI~&z=831271488

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

74.125.130.147 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sb-in-f147.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com.sg/ads/ 42 B
107 B 55ms
53ms Image
image/gif 142.251.10.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-118965717-5&cid=1795608801.1712824206&jid=2107942784&_u=YADAAUABAAAAACAAI~&z=831271488

Requested by

Host: vulcan.inprep.sg
URL: https://vulcan.inprep.sg/login

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.10.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sd-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 11 Apr 2024 08:30:07 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 favicon-32x32.png
vulcan.inprep.sg/assets/favicon/ 2 KB
2 KB 132ms
132ms Other
image/png 35.213.153.56
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://vulcan.inprep.sg/assets/favicon/favicon-32x32.png
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 35.213.153.56 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS: 56.153.213.35.bc.googleusercontent.com
Software: nginx /
Resource Hash: a23e93a65c2062ce5f935a782f0a837c801636f3a596f4e153a89877b6dcbbc7

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://vulcan.inprep.sg/login
Accept-Language: zh-SG,zh;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 11 Apr 2024 08:30:07 GMT
last-modified: Mon, 24 Aug 2020 06:25:45 GMT
server: nginx
etag: "894-5ad99a818f664"
x-proxy-cache-info: 0 NC:000000 UP:
content-type: image/png
x-httpd: 1
host-header: 6b7412fb82ca5edfd0917e3957f05d89
accept-ranges: bytes
content-length: 2196
x-proxy-cache: MISS

Verdicts & Comments Add Verdict or Comment

11 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.

8 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
vulcan.inprep.sg/	1970-01-20 19:47:11	Name: XSRF-TOKEN Value: eyJpdiI6Ikt3WUx4dUNWYm5Vb0l5TVRLM1lBOHc9PSIsInZhbHVlIjoiMWI5QTBQb0Y1RUdhRHZXNm54TS8xenY0TlZoWUJYOHNUNWp3REZUcDZuM1pWcTBpZi9oM04vNE1GZEIwVGlCYSIsIm1hYyI6ImUxMjc5ZmQ2YmQwNzIxYzAyNGE5ZDkxNDY5ODM0ZDg1MjQ3OGUxZDdhNGI5MDQ2YWQxZWJiMzQ1OWM2NjAzZjYifQ%3D%3D
vulcan.inprep.sg/	1970-01-20 19:47:11	Name: laravel_session Value: eyJpdiI6Im9VUjJCN2dvYUxaSlczWWdWWHpaSHc9PSIsInZhbHVlIjoiaWRQSEpVZEJQck00T1E3NDZmYkcya3ozdjZ2Vnc2MzVNbGFCYXo2VllnVFZ0RzBDazkvcGdEQzBROXlPTVpQcSIsIm1hYyI6ImYzNjlhNTdjZDc2YTI2ZWE2YTE0N2U4NTA2MmZiOWY2YjQzMmQzNTcyNjdkY2NjODI4Yzc1Yzc1OWY1ZjlhYmYifQ%3D%3D
.inprep.sg/	1970-01-21 05:23:04	Name: _ga_4KK5EDXW9S Value: GS1.1.1712824206.1.0.1712824206.60.0.0
.inprep.sg/	1970-01-21 05:23:04	Name: _ga_SBN7PQ4QSD Value: GS1.1.1712824206.1.0.1712824206.60.0.0
.inprep.sg/	1970-01-21 05:23:04	Name: _ga Value: GA1.2.1795608801.1712824206
.inprep.sg/	1970-01-20 19:48:30	Name: _gid Value: GA1.2.1471274480.1712824207
.inprep.sg/	1970-01-20 19:47:04	Name: _gat_gtag_UA_118965717_3 Value: 1
.inprep.sg/	1970-01-20 19:47:04	Name: _gat_gtag_UA_118965717_5 Value: 1

2 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
network	error	URL: https://vulcan.inprep.sg/css/flag-icon.min.css Message: Failed to load resource: the server responded with a status of 404 ()
recommendation	verbose	URL: https://vulcan.inprep.sg/login Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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.

analytics.google.com
stats.g.doubleclick.net
vulcan.inprep.sg
www.google-analytics.com
www.google.com
www.google.com.sg
www.googletagmanager.com
142.251.10.94
172.217.194.100
172.217.194.97
172.253.118.154
35.213.153.56
74.125.130.100
74.125.130.147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vulcan.inprep.sg Open in urlscan Pro 35.213.153.56 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

27 Requests

100 %HTTPS

0 %IPv6

6 Domains

7 Subdomains

7 IPs

2 Countries

514 kBTransfer

1865 kBSize

8 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

11 JavaScript Global Variables

vulcan.inprep.sg Open in urlscan Pro
35.213.153.56 Public Scan

Screenshot
Live screenshot

Full Image

27
Requests

100 %
HTTPS

0 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

514 kB
Transfer

1865 kB
Size

8
Cookies

27 HTTP transactions
0 data transactions