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challenges.cloudflare.com Open in urlscan Pro
2606:4700::6812:5f29  Public Scan

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Submitted URL: https://challenges.cloudflare.com/turnstile/v0/api.js
Effective URL: https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js
Submission: On August 13 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 2606:4700::6812:5f29, located in United States and belongs to CLOUDFLARENET, US. The main domain is challenges.cloudflare.com. The Cisco Umbrella rank of the primary domain is 3877.
TLS certificate: Issued by E5 on July 17th 2024. Valid for: 3 months.
This is the only time challenges.cloudflare.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 3 2606:4700::68... 13335 (CLOUDFLAR...)
2 1
Apex Domain
Subdomains		 Transfer
3 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 3877
23 KB
2 1
Domain Requested by
3 challenges.cloudflare.com 1 redirects
2 1

This site contains no links.

Subject Issuer Validity Valid
challenges.cloudflare.com
E5		 2024-07-17 -
2024-10-15		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js
Frame ID: EADD286F03EB177981F7C5A6B8BA1604
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://challenges.cloudflare.com/turnstile/v0/api.js HTTP 302
    https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js Page URL

Page Statistics

2
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

23 kB
Transfer

51 kB
Size

0
Cookies

Page URL History

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

  1. https://challenges.cloudflare.com/turnstile/v0/api.js HTTP 302
    https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request api.js
challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/
Redirect Chain
  • https://challenges.cloudflare.com/turnstile/v0/api.js
  • https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js
44 KB
15 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:5f29 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
09969ff98103700563d510b68eb73e8fc668f2d4005b58cd5f06dcb21817e140

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
cf-ray
8b2a7adb5e539bbf-FRA
content-encoding
br
content-type
application/javascript; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Tue, 13 Aug 2024 17:38:37 GMT
last-modified
Fri, 09 Aug 2024 15:21:28 GMT
server
cloudflare
vary
Accept-Encoding

Redirect headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
max-age=300, stale-if-error=10800, stale-while-revalidate=300, public
cf-ray
8b2a7adb2e169bbf-FRA
content-length
0
cross-origin-resource-policy
cross-origin
date
Tue, 13 Aug 2024 17:38:37 GMT
location
/turnstile/v0/b/cc21665cd7b9/api.js
server
cloudflare
vary
Accept-Encoding
favicon.ico
challenges.cloudflare.com/ 		7 KB
7 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:5f29 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bb930e316658cf0ed9e94ecb296cdeb2a8545e22dfb1821ba3418eeed67ba82e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://challenges.cloudflare.com/turnstile/v0/b/cc21665cd7b9/api.js
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 17:38:38 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
server
cloudflare
etag
"7b24b5e3ebb94fefdfd271a0e630916b"
vary
Accept-Encoding
content-type
null
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
cf-ray
8b2a7adc2f469bbf-FRA
alt-svc
h3=":443"; ma=86400
content-length
7406

Verdicts & Comments Add Verdict or Comment

0 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

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
2606:4700::6812:5f29
09969ff98103700563d510b68eb73e8fc668f2d4005b58cd5f06dcb21817e140
bb930e316658cf0ed9e94ecb296cdeb2a8545e22dfb1821ba3418eeed67ba82e