www.siac.org.sg Open in urlscan Pro
2606:4700:20::ac43:49cd Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.siac.org.sg/
Submission Tags: 0xscam
Submission: On October 18 via api (October 18th 2024, 7:55:26 am UTC) from US — Scanned from SG

Summary HTTP 9 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 2606:4700:20::ac43:49cd, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.siac.org.sg.
TLS certificate: Issued by WE1 on August 23rd 2024. Valid for: 3 months.

This is the only time www.siac.org.sg was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2606:4700:20:... 2606:4700:20::ac43:49cd	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	172.67.73.205 172.67.73.205	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	104.18.95.41 104.18.95.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
9	4

1 2606:4700:20::ac43:49cd (United States)

ASN13335 (CLOUDFLARENET, US)

www.siac.org.sg	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 172.67.73.205 (United States)

ASN13335 (CLOUDFLARENET, US)

www.siac.org.sg	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.18.95.41 (None, )

ASN13335 (CLOUDFLARENET, US)

challenges.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	siac.org.sg www.siac.org.sg siac.org.sg Failed	81 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 3443	16 KB
9	2

	Domain	Requested by
3	www.siac.org.sg	www.siac.org.sg
2	challenges.cloudflare.com	www.siac.org.sg challenges.cloudflare.com
0	siac.org.sg Failed	www.siac.org.sg
9	3

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
siac.org.sg WE1	`2024-08-23` - `2024-11-21`	3 months	crt.sh
challenges.cloudflare.com WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.siac.org.sg/
Frame ID: 177C266E6FBFE140AE3538812D84F3BE
Requests: 6 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/h7h3z/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Frame ID: 561F368AA10D1F96317D3433B11E2BCE
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page Statistics

9
Requests

56 %
HTTPS

33 %
IPv6

2
Domains

3
Subdomains

4
IPs

2
Countries

97 kB
Transfer

234 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=m
Title: Cloudflare

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3

https://www.siac.org.sg/favicon.ico HTTP 301
https://siac.org.sg/favicon.ico

Request Chain 7

https://www.siac.org.sg/favicon.ico HTTP 301
https://siac.org.sg/favicon.ico

9 HTTP transactions
0 data transactions

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

GET
H2 403 Primary Request / Show response
www.siac.org.sg/ 12 KB
10 KB 117ms
16ms Document
text/html 2606:4700:20::ac43:49cd
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.siac.org.sg/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::ac43:49cd , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d7336818c3fa26203b2f4fe6c6fe4fdf48616e9f491630ded27692d18468f3f0

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out: dCjHHMLFo52Eok5/8YSI4CWQI++idSloHPOfK+Nyiv3B3tGWnAwFxelLt4bQuVJuZLiIu6aLnBBdYKg1G2pb+HJT5QIp0k4UZIxNtlMktPA=$2xvby0E496UiY1F0lzD8Ag==
cf-mitigated: challenge
cf-ray: 8d46f735dca5ce87-SIN
content-encoding: br
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Fri, 18 Oct 2024 07:55:21 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Lt8XFsDxDH310x%2B3X5lpSs5LLh4Q5V%2F7qYhzZxakAdnMepg60MbHewT92Qldqv858XRIOz77vTyAOK4%2FFQ1xo%2FMg4hzzkdAbZh60F0CSDcyrIkQazB74HxgowbcAhRgc4OygPxwznLur%2B0y2cQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-options: nosniff
x-frame-options: SAMEORIGIN

GET
H3 200 v1 Show response
www.siac.org.sg/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 160 KB
58 KB 52ms
51ms Script
application/javascript 172.67.73.205
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.siac.org.sg/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8d46f735dca5ce87
Requested by: Host: www.siac.org.sg
URL: https://www.siac.org.sg/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.73.205 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 62563b6ad2db907110c9191d3a6a389463cff688a544abc046e536ea8a3d8eab

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.siac.org.sg/?__cf_chl_rt_tk=E_Kz0Tcmyxrbys0WN7XAsCtFUJkuRUyaAgsiNEqqhsc-1729238121-1.0.1.1-plZUJxyCzEZUfbMO5hLpUXFTRXxFKRBZxWuW5_Wtf_A

Response headers

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bbJ0Gx9FeSp2guD3iCpMmXIaa1H3F8ynpjKt6Q%2FdWGUrFFw3ot4qcNMHtIBHmcd3%2F5MfEYq3jtvPOlRno%2BVh25YmGKJciOVt6KQ9JL4KleQnQ1UrQTtZzAJsP58m%2BPABpQ%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8d46f7367e1e8482-HKG
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Fri, 18 Oct 2024 07:55:22 GMT
content-type: application/javascript; charset=UTF-8
server: cloudflare

GET 704d9827-42a9-4d76-8d97-758234bf0d1b
https://www.siac.org.sg/ Frame 0
0

GET
H3 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/62ec4f065604/ 46 KB
16 KB 111ms
55ms Script
application/javascript 104.18.95.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/62ec4f065604/api.js?onload=DXjyL6&render=explicit
Requested by: Host: www.siac.org.sg
URL: https://www.siac.org.sg/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8d46f735dca5ce87
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.18.95.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2ea786910282df7ae154a0011375cd1254adbd8ef0e75eb62177ada67daf9611

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://www.siac.org.sg
Referer

Response headers

cache-control: max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
content-encoding: br
cross-origin-resource-policy: cross-origin
cf-ray: 8d46f737bfba0987-HKG
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Fri, 18 Oct 2024 07:55:22 GMT
content-type: application/javascript; charset=UTF-8
last-modified: Tue, 01 Oct 2024 14:19:56 GMT
server: cloudflare
vary: Accept-Encoding

GET

favicon.ico
siac.org.sg/
Redirect Chain

https://www.siac.org.sg/favicon.ico
https://siac.org.sg/favicon.ico

0
0

POST
H3 200 a328363e86fb8a4 Show response
www.siac.org.sg/cdn-cgi/challenge-platform/h/b/flow/ov1/1212442746:1729232975:3m29jB2KbXbw9UedZjQvLucu0qrz6guPdRwXeEMZF_4/8d46f735dca5ce87/ 16 KB
13 KB 68ms
66ms XHR
text/plain 172.67.73.205
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.siac.org.sg/cdn-cgi/challenge-platform/h/b/flow/ov1/1212442746:1729232975:3m29jB2KbXbw9UedZjQvLucu0qrz6guPdRwXeEMZF_4/8d46f735dca5ce87/a328363e86fb8a4
Requested by: Host: www.siac.org.sg
URL: https://www.siac.org.sg/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8d46f735dca5ce87
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.73.205 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 75a40c3dbba1a589b8811eb515a0baa7fd334eb9daa992b73ac375ab8611f916

Request headers

Referer: https://www.siac.org.sg/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-type: application/x-www-form-urlencoded
CF-Challenge: a328363e86fb8a4

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OA%2FpyxKhkPUJP5mRu%2FiTY4XFs5RfMmZCx52Cgr9B1iuPlj2%2B%2BPOBr6abCjawU4QSxpX9ui7q%2FGBf%2FAmYitLKdBDewWeKshAkrzukb%2Fo206JmiKbSfB0786bG6iIybEUKJw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8d46f73828048482-HKG
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Fri, 18 Oct 2024 07:55:22 GMT
content-type: text/plain; charset=UTF-8
cf-chl-gen: 2GS+mVmwBVYHpFkVT4ebQdo9HsI9+EKTPONAYmZuKaQO1aqAkf0y4hkTdFWalLLfYm2aYlqNvg==$NHuY/KHm5AsSWXxC
server: cloudflare

GET 02d4d301-281c-4efc-828a-943e6feb2f0a
https://www.siac.org.sg/ Frame 0
0

GET
H3 200 /
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/h7h3z/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/ Frame 561F 0
0 114ms
71ms Document
text/html 104.18.95.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/h7h3z/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/62ec4f065604/api.js?onload=DXjyL6&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.95.41 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8d46f7391839107d-HKG
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Fri, 18 Oct 2024 07:55:22 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare
server-timing: cfExtPri

GET

favicon.ico
siac.org.sg/
Redirect Chain

https://www.siac.org.sg/favicon.ico
https://siac.org.sg/favicon.ico

0
0

Failed requests

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

Domain: www.siac.org.sg
URL: blob:https://www.siac.org.sg/704d9827-42a9-4d76-8d97-758234bf0d1b

Domain: siac.org.sg
URL: https://siac.org.sg/favicon.ico

Domain: www.siac.org.sg
URL: blob:https://www.siac.org.sg/02d4d301-281c-4efc-828a-943e6feb2f0a

Domain: siac.org.sg
URL: https://siac.org.sg/favicon.ico

Verdicts & Comments Add Verdict or Comment

19 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.

0 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.

3 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://www.siac.org.sg/ Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://siac.org.sg/favicon.ico Message: Failed to load resource: net::ERR_BLOCKED_BY_RESPONSE.NotSameOriginAfterDefaultedToSameOriginByCoep
network	error	URL: https://siac.org.sg/favicon.ico Message: Failed to load resource: net::ERR_BLOCKED_BY_RESPONSE.NotSameOriginAfterDefaultedToSameOriginByCoep

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
X-Frame-Options	SAMEORIGIN

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.

challenges.cloudflare.com
siac.org.sg
www.siac.org.sg
siac.org.sg
www.siac.org.sg
104.18.95.41
172.67.73.205
2606:4700:20::ac43:49cd
2ea786910282df7ae154a0011375cd1254adbd8ef0e75eb62177ada67daf9611
62563b6ad2db907110c9191d3a6a389463cff688a544abc046e536ea8a3d8eab
75a40c3dbba1a589b8811eb515a0baa7fd334eb9daa992b73ac375ab8611f916
d7336818c3fa26203b2f4fe6c6fe4fdf48616e9f491630ded27692d18468f3f0

www.siac.org.sg Open in urlscan Pro 2606:4700:20::ac43:49cd Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

9 Requests

56 %HTTPS

33 %IPv6

2 Domains

3 Subdomains

4 IPs

2 Countries

97 kBTransfer

234 kBSize

0 Cookies

1 Outgoing links

Redirected requests

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

19 JavaScript Global Variables

0 Cookies

3 Console Messages

Security Headers

Indicators

www.siac.org.sg Open in urlscan Pro
2606:4700:20::ac43:49cd Public Scan

Screenshot
Live screenshot

Full Image

9
Requests

56 %
HTTPS

33 %
IPv6

2
Domains

3
Subdomains

4
IPs

2
Countries

97 kB
Transfer

234 kB
Size

0
Cookies

9 HTTP transactions
0 data transactions