s.4tr.cc - urlscan.io

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 6 HTTP transactions. The main IP is 2606:4700:3032::ac43:d321, located in United States and belongs to CLOUDFLARENET, US. The main domain is s.4tr.cc.
TLS certificate: Issued by WE1 on October 28th 2024. Valid for: 3 months.

This is the only time s.4tr.cc was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 5	2606:4700:303... 2606:4700:3032::ac43:d321	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:4f49	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.16.123.96 104.16.123.96	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	3

5 2606:4700:3032::ac43:d321 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

s.4tr.cc	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:4f49 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.123.96 (None, )

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
5	4tr.cc 1 redirects s.4tr.cc	14 KB
1	cloudflare.com www.cloudflare.com — Cisco Umbrella Rank: 5957	3 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 617	7 KB
6	3

	Domain	Requested by
5	s.4tr.cc	1 redirects static.cloudflareinsights.com s.4tr.cc
1	www.cloudflare.com
1	static.cloudflareinsights.com	s.4tr.cc
6	3

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

Domain
developers.cloudflare.com

Subject Issuer	Validity	Valid
s.4tr.cc WE1	`2024-10-28` - `2025-01-26`	3 months	crt.sh
cloudflareinsights.com WE1	`2024-11-01` - `2025-01-30`	3 months	crt.sh
www.cloudflare.com WE1	`2024-11-03` - `2025-02-01`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://s.4tr.cc/
Frame ID: CE439815D24E9FD46AC9F45E3148A921
Requests: 4 HTTP requests in this frame

Frame: https://s.4tr.cc/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js
Frame ID: 984585599B54A099DD76A628905A3EFF
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Not Found

Page URL History Show full URLs

http://s.4tr.cc/ HTTP 307
https://s.4tr.cc/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

6
Requests

83 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

24 kB
Transfer

58 kB
Size

2
Cookies

1 Outgoing links

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

URL: https://developers.cloudflare.com/r2/data-access/public-buckets/
Title: Public Access

Search URL Search Domain Scan URL

Page URL History

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

http://s.4tr.cc/ HTTP 307
https://s.4tr.cc/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 1

https://s.4tr.cc/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://s.4tr.cc/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js

6 HTTP transactions
0 data transactions

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

GET
H2

404

Primary Request / Show response
s.4tr.cc/
Redirect Chain

http://s.4tr.cc/
https://s.4tr.cc/

28 KB
8 KB

296ms
226ms

Document
text/html

2606:4700:3032::ac43:d321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://s.4tr.cc/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::ac43:d321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e96616e1965cb94b2f3dfa841bb3b988c52ed5ef574138927c2f74b35e4e5bd4

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8e5f6444babc6609-AMS
content-encoding: zstd
content-type: text/html
date: Thu, 21 Nov 2024 08:43:21 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2qlX3alhApR8su3blrUEDMBnpLL3gqAMjchWrF9C%2FK4QZD8%2BJpmKQhYFLeWy5MrCupk3DulnVRt8pm1%2FeFR0cm5wjd3%2BSl%2FK5m%2F9dKIVbS%2FJ%2BeFk1r5XpKP2Sest0Eh6jY6%2Fdhc7Ug%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfCacheStatus;desc="DYNAMIC" cfL4;desc="?proto=TCP&rtt=15059&sent=7&recv=12&lost=0&retrans=0&sent_bytes=3984&recv_bytes=2306&delivery_rate=237140&cwnd=253&unsent_bytes=0&cid=37ff35dabd90794b&ts=243&x=0"
vary: Accept-Encoding

Redirect headers

Location: https://s.4tr.cc/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 vcd15cbe7772f49c399c6a5babf22c1241717689176015 Show response
static.cloudflareinsights.com/beacon.min.js/ 19 KB
7 KB 220ms
43ms Script
text/javascript 2606:4700::6810:4f49
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by: Host: s.4tr.cc
URL: https://s.4tr.cc/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:4f49 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin: https://s.4tr.cc
Referer: https://s.4tr.cc/

Response headers

cache-control: public, max-age=86400
content-encoding: gzip
etag: W/"2024.6.1"
cross-origin-resource-policy: cross-origin
cf-ray: 8e5f64477bec0b62-AMS
access-control-allow-origin: *
date: Thu, 21 Nov 2024 08:43:22 GMT
content-type: text/javascript;charset=UTF-8
last-modified: Thu, 06 Jun 2024 15:52:56 GMT
vary: Accept-Encoding
server: cloudflare

GET
H2

200

main.js Show response
s.4tr.cc/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/ Frame 9845
Redirect Chain

https://s.4tr.cc/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://s.4tr.cc/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?

8 KB
4 KB

47ms
21ms

Script
application/javascript

2606:4700:3032::ac43:d321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://s.4tr.cc/cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?

Protocol

H2

Server

2606:4700:3032::ac43:d321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3d3ecd94388745c79be90305c998cab9b39c05fb91e5a1c1ac66e16c6198c190

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer

Response headers

cache-control: max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eRDHKEarlBBGGz1O1zLGNGQr8nqqB2VGbBHxZTjCa8%2B4Ly9e5ETCcnGxk3RZXkzhs29SFsA8YoC70HMB7HZSJ6VjU1aiHJyBvNrIduhhwn9k0zyxKVJHze%2FqXXyUK8GY5pjJ0qI9RA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
cf-ray: 8e5f64485e276609-AMS
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=18725&sent=24&recv=32&lost=0&retrans=0&sent_bytes=12996&recv_bytes=4384&delivery_rate=791224&cwnd=257&unsent_bytes=0&cid=37ff35dabd90794b&ts=612&x=0"
date: Thu, 21 Nov 2024 08:43:22 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: cloudflare

Redirect headers

cache-control: max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/22755d9a86c9/main.js?
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HvWlISN0CeBnPSBSTz9cUIw%2BpGjADgVz2R6swfPxeiwY1tY3g784Is9yYyF2eCQHavbNAjv2yKwuF1ohok%2FGWgvop%2BrcS0QPcnejAHUPcRNNKrfUFawDcbggAXY7LZktBYjRXyvSrw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8e5f6447cda86609-AMS
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 0
server-timing: cfL4;desc="?proto=TCP&rtt=19942&sent=21&recv=26&lost=0&retrans=0&sent_bytes=12254&recv_bytes=2415&delivery_rate=791224&cwnd=257&unsent_bytes=0&cid=37ff35dabd90794b&ts=530&x=0"
date: Thu, 21 Nov 2024 08:43:22 GMT
vary: Accept-Encoding
server: cloudflare

POST
H2 204 rum Show response
s.4tr.cc/cdn-cgi/ 0
177 B 48ms
47ms XHR
text/plain 2606:4700:3032::ac43:d321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://s.4tr.cc/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3032::ac43:d321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
content-type: application/json
Referer: https://s.4tr.cc/

Response headers

access-control-max-age: 86400
access-control-allow-credentials: true
access-control-allow-methods: POST,OPTIONS
x-content-type-options: nosniff
cf-ray: 8e5f6447ddbb6609-AMS
access-control-allow-origin: https://s.4tr.cc
date: Thu, 21 Nov 2024 08:43:22 GMT
vary: Origin
server: cloudflare
x-frame-options: DENY

GET
H3 200 favicon.ico
www.cloudflare.com/ 2 KB
3 KB 118ms
60ms Other
image/vnd.microsoft.icon 104.16.123.96
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cloudflare.com/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.16.123.96 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer: https://s.4tr.cc/

Response headers

content-encoding: br
etag: W/"ffb25f3edc5c56acfdf7e7cdffcb217c"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1YIfaQkpY7U2rmrULN1vw%2FXTVZTwhdt0ddP%2Fwcm2hFqpY1Iw5OL2pPNMKFgFb2RC3cOE%2F2asvdvTUFru%2F6EKjUs7to75jsX8t5TOO86l9JvAUYMeYkI3SEcl8gWAuGV06kQbxA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
x-pgs-loc: EN-US
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Thu, 21 Nov 2024 08:43:22 GMT
content-type: image/vnd.microsoft.icon
vary: Accept-Encoding
priority: u=1,i
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-gww-loc: EN-US
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8e5f64483afe660d-AMS
permissions-policy: geolocation=(), camera=(), microphone=()
x-xss-protection: 1; mode=block
server: cloudflare

POST
H2 200 8e5f6444babc6609 Show response
s.4tr.cc/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 9845 0
953 B 47ms
44ms XHR
text/plain 2606:4700:3032::ac43:d321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://s.4tr.cc/cdn-cgi/challenge-platform/h/b/jsd/r/8e5f6444babc6609
Requested by: Host: s.4tr.cc
URL: https://s.4tr.cc/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::ac43:d321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type: application/json
Referer

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KZiFjd9s%2FT269jgc4DwnYNlESiErYILWRCsEUivYSqFRNOcIb4eJYlQd69%2Bg1f4osMdn0mhoQHTffzThNTOZWWrBTsZJ5c8hBJt5gtAQsqGadj6Zd9bCmvMUrMAHnbb5fGRk8eh4lg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8e5f6449cf756609-AMS
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=16240&sent=37&recv=53&lost=0&retrans=0&sent_bytes=17515&recv_bytes=20681&delivery_rate=791224&cwnd=257&unsent_bytes=0&cid=37ff35dabd90794b&ts=873&x=0"
content-length: 0
date: Thu, 21 Nov 2024 08:43:22 GMT
content-type: text/plain; charset=UTF-8
server: cloudflare

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| __cfBeacon

2 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
			.www.cloudflare.com/	1970-01-21 01:09:40	Name: __cf_bm Value: xk_BCxyemEWVtWgfXYDAo3AFflFXAlKsZdZZ4_JF0Sc-1732178602-1.0.1.1-9VsE2tG1dPIyyRH2YUxLkrdLfd.hmosSBSD87un3v5nqUGTuGfp.hzPpCbibDOiZ2RawcY9ltI3bAZjT.cEoLLdUPcJMtfT8DjQfxup7TxY
			.4tr.cc/	1970-01-21 09:55:14	Name: cf_clearance Value: AgnVNniJq8igGiokJwV6sagh7giLnsVDVtHFeA1wiQ8-1732178602-1.2.1.1-KoJgaek2Cgi46O.RYwHefLouQW61ftp8V3JR_y3Aw_mflOJ7_Ne4IE_MvPtLNoRtdc0hfnYDISMJs4axeLS2kTZnDrJAlMK5a67VgugRKXeflwzx6okT4e_1xpoe0.bsCP57yK8LulT5jTxzpmZSw6aXGOlaR10o_96.ns8.zq1aBOoy1fiNZmZRecToFaTS2eNt9a01jX23MwLQzFm45CCR6XRUGjUzsIwH9hta98eRd.BMkjz90YAOBV5Mutxmu4Nlb4kdXR8t9.QjEc2xxbv3gryiGB9.CVDiqI.WCYzVVeoZkmLRt5InwENWipj2CS0rFekzwBitEtLv2cq0Rm61UgmA.MOrpORBGDt8ZcQZVg67CtxtrU_IINTmigRh

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
network	error	URL: https://s.4tr.cc/ Message: Failed to load resource: the server responded with a status of 404 ()

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.

s.4tr.cc
static.cloudflareinsights.com
www.cloudflare.com
104.16.123.96
2606:4700:3032::ac43:d321
2606:4700::6810:4f49
0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441
3d3ecd94388745c79be90305c998cab9b39c05fb91e5a1c1ac66e16c6198c190
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e96616e1965cb94b2f3dfa841bb3b988c52ed5ef574138927c2f74b35e4e5bd4

s.4tr.cc Open in urlscan Pro 2606:4700:3032::ac43:d321 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

6 Requests

83 %HTTPS

67 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

24 kBTransfer

58 kBSize

2 Cookies

1 Outgoing links

Page URL History

Redirected requests

6 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

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

2 Cookies

1 Console Messages

Indicators

s.4tr.cc Open in urlscan Pro
2606:4700:3032::ac43:d321 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

83 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

24 kB
Transfer

58 kB
Size

2
Cookies

6 HTTP transactions
0 data transactions