a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 104.21.78.229, located in and belongs to CLOUDFLARENET, US. The main domain is a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev.
TLS certificate: Issued by GTS CA 1P5 on February 18th 2024. Valid for: 3 months.

This is the only time a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	104.21.78.229 104.21.78.229	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 3	104.17.3.184 104.17.3.184	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2

1 104.21.78.229 (None, )

ASN13335 (CLOUDFLARENET, US)

a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 104.17.3.184 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
3	cloudflare.com 1 redirects challenges.cloudflare.com — Cisco Umbrella Rank: 4410	13 KB
1	workers.dev a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev	2 KB
3	2

	Domain	Requested by
3	challenges.cloudflare.com	1 redirects a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev challenges.cloudflare.com
1	a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev
3	2

This site contains no links.

Subject Issuer	Validity	Valid
b0f0a3be983eb81954d6cb00.workers.dev GTS CA 1P5	`2024-02-18` - `2024-05-18`	3 months	crt.sh
challenges.cloudflare.com Cloudflare Inc ECC CA-3	`2023-08-18` - `2024-08-17`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
Frame ID: 2B7508175A33C062FB75546AE8D19551
Requests: 2 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/k81ki/0x4AAAAAAASXoNjRa_hZZdGV/auto/normal
Frame ID: 63E53CC928D72A5DBD783D1E02A8E8C5
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page URL History Show full URLs

http://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/ HTTP 307
https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/ Page URL

Page Statistics

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

15 kB
Transfer

41 kB
Size

0
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.

http://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/ HTTP 307
https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://challenges.cloudflare.com/turnstile/v0/api.js?onload=onloadTurnstileCallback HTTP 302
https://challenges.cloudflare.com/turnstile/v0/b/0f752fefe334/api.js?onload=onloadTurnstileCallback

3 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
a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
Redirect Chain

http://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/

3 KB
2 KB

61ms
19ms

Document
text/html

104.21.78.229
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.21.78.229 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ec9d55dc4735afc3ea609a6d3ef1e57804db6d921d99ab0958a3cda9d835d8f2

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language: en-CA,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cf-ray: 858d8fcaedaf38e2-YYZ
content-encoding: br
content-type: text/html;charset=UTF-8
date: Wed, 21 Feb 2024 08:18:58 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vSVe%2FRB2%2FqRPkexryOK%2BsNFWUst5mca9Iy68ssv3KbIdNGuC6D7OP%2FpDQ%2BdVN6LfvvoVCcvUjTlvOKvenRbb6aN5zpWy69KlqWse6kHNOtaA5VnnVDB%2B239rGQrRLny%2BB7P18IPxFCU%2Bw6YLFcHjK5lBdOltR21GzvKnz6L7yx4%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
Non-Authoritative-Reason: HSTS

GET
H2

200

api.js Show response
challenges.cloudflare.com/turnstile/v0/b/0f752fefe334/
Redirect Chain

https://challenges.cloudflare.com/turnstile/v0/api.js?onload=onloadTurnstileCallback
https://challenges.cloudflare.com/turnstile/v0/b/0f752fefe334/api.js?onload=onloadTurnstileCallback

38 KB
13 KB

40ms
39ms

Script
application/javascript

104.17.3.184
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/0f752fefe334/api.js?onload=onloadTurnstileCallback
Requested by: Host: a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev
URL: https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
Protocol: H2
Server: 104.17.3.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 28f72bc26cb8c6bf06b1b8c706a51b2fb326d11b23d02e7b6f455ab8e20ea3b1

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date: Wed, 21 Feb 2024 08:18:58 GMT
content-encoding: br
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000
cf-ray: 858d8fcb692bab3d-YYZ
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Wed, 21 Feb 2024 08:18:58 GMT
server: cloudflare
vary: accept-encoding
access-control-allow-origin: *
location: /turnstile/v0/b/0f752fefe334/api.js?onload=onloadTurnstileCallback
cache-control: max-age=300, public
cf-ray: 858d8fcb4920ab3d-YYZ
alt-svc: h3=":443"; ma=86400

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/k81ki/0x4AAAAAAASXoNjRa_hZZdGV/auto/ Frame 63E5 0
0 25ms
25ms Document
text/html 104.17.3.184
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/k81ki/0x4AAAAAAASXoNjRa_hZZdGV/auto/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/api.js?onload=onloadTurnstileCallback

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.17.3.184 -, , 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

Referer: https://a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language: en-CA,en;q=0.9

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: 858d8fcbbdaf39d2-YYZ
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Wed, 21 Feb 2024 08:18:58 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

Verdicts & Comments Add Verdict or Comment

4 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 function| verifyCallback_CF function| onloadTurnstileCallback object| turnstile

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.

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.

a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev
challenges.cloudflare.com
104.17.3.184
104.21.78.229
28f72bc26cb8c6bf06b1b8c706a51b2fb326d11b23d02e7b6f455ab8e20ea3b1
ec9d55dc4735afc3ea609a6d3ef1e57804db6d921d99ab0958a3cda9d835d8f2

a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev Open in urlscan Pro 104.21.78.229 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

3 Requests

67 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

15 kBTransfer

41 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

0 Cookies

Indicators

a4f81da0.b0f0a3be983eb81954d6cb00.workers.dev Open in urlscan Pro
104.21.78.229 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

15 kB
Transfer

41 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions