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ns4.cloudflare.com Open in urlscan Pro
2400:cb00:2049:1::a29f:837  Public Scan

Go To Rescan Add Verdict Report
URL: https://ns4.cloudflare.com/
Submission Tags: falconsandbox
Submission: On September 28 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 2 countries across 5 domains to perform 11 HTTP transactions. The main IP is 2400:cb00:2049:1::a29f:837, located in United States and belongs to CLOUDFLARENET, US. The main domain is ns4.cloudflare.com. The Cisco Umbrella rank of the primary domain is 261526.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 4th 2024. Valid for: 10 months.
This is the only time ns4.cloudflare.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 2400:cb00:204... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 172.66.0.201 13335 (CLOUDFLAR...)
1 2a02:26f0:350... 20940 (AKAMAI-ASN1)
1 2a04:4e42::485 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 163.171.133.124 ()
11 8
3    2400:cb00:2049:1::a29f:837 (United States)

ASN13335 (CLOUDFLARENET, US)
ns4.cloudflare.com
1    2606:4700::6812:1e4e (United States)

ASN13335 (CLOUDFLARENET, US)
performance.radar.cloudflare.com
1    172.66.0.201 (United States)

ASN13335 (CLOUDFLARENET, US)
ptcfc.com
1    2a02:26f0:3500:18::1724:a288 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
essl-cdxs.edgekey.net
1    2a04:4e42::485 (United States)

ASN54113 (FASTLY, US)
fastly.jsdelivr.net
1    2606:4700::6812:bb1f (United States)

ASN13335 (CLOUDFLARENET, US)
testingcf.jsdelivr.net
1    163.171.133.124 (None, )

ASN- ()
p36.cedexis-test.com
Apex Domain
Subdomains		 Transfer
4 cloudflare.com
ns4.cloudflare.com — Cisco Umbrella Rank: 261526
performance.radar.cloudflare.com — Cisco Umbrella Rank: 77990
14 KB
2 jsdelivr.net
fastly.jsdelivr.net — Cisco Umbrella Rank: 39919
testingcf.jsdelivr.net — Cisco Umbrella Rank: 65492
201 KB
1 cedexis-test.com
p17003.cedexis-test.com Failed
p36.cedexis-test.com
p16999.cedexis-test.com Failed
101 KB
1 edgekey.net
essl-cdxs.edgekey.net — Cisco Umbrella Rank: 190942
100 KB
1 ptcfc.com
ptcfc.com — Cisco Umbrella Rank: 10949
100 KB
11 5

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
cloudflare.com
Cloudflare Inc ECC CA-3		 2024-03-04 -
2024-12-31		 10 months crt.sh
radar.cloudflare.com
WE1		 2024-08-28 -
2024-11-26		 3 months crt.sh
ptcfc.com
WE1		 2024-08-10 -
2024-11-08		 3 months crt.sh
essl-cdxs.test.edgekey.net
R10		 2024-09-12 -
2024-12-11		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2024 Q3		 2024-07-30 -
2025-08-31		 a year crt.sh
*.jsdelivr.net
Sectigo RSA Domain Validation Secure Server CA		 2024-05-04 -
2025-05-04		 a year crt.sh
p36.cedexis-test.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-04-02 -
2025-04-01		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ns4.cloudflare.com/
Frame ID: D253A70BEF394B9A4891FE7E97DBA07D
Requests: 11 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

DNS points to prohibited IP | ns4.cloudflare.com | Cloudflare

Page Statistics

11
Requests

82 %
HTTPS

71 %
IPv6

5
Domains

9
Subdomains

8
IPs

2
Countries

517 kB
Transfer

527 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ns4.cloudflare.com/ 		6 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ns4.cloudflare.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2400:cb00:2049:1::a29f:837 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7eb1f87a1cf8a6f85cd5a3cc8b98b5d5400a8b55fa0573458bc99e292c2b5d1d
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains
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

cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-cache-status
DYNAMIC
cf-ray
8ca08aa97dfcd2ef-FRA
content-encoding
br
content-security-policy-report-only
default-src https: data: wss: 'unsafe-eval' 'unsafe-inline'; report-uri https://ns4.cloudflare.com/cdn-cgi/beacon/csp?req_id=8ca08aa9cbf3d2a6
content-type
text/html; charset=UTF-8
date
Sat, 28 Sep 2024 03:10:39 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2Ipmwa2zaxLbJ75BNAnHlw%2FMMRwvwx9qukcnn0RP%2BVNauqtiQrquY1Hx%2BLKOdOCnSXF4s5QVatf2tWOxJHgqKrsOVsFsQ1qns%2BoxWsMQ%2F%2BdklVnPnx5siJHaWwLfthq34KO7jg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=15780000; includeSubDomains
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
main.css
ns4.cloudflare.com/cdn-cgi/styles/ 		8 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ns4.cloudflare.com/cdn-cgi/styles/main.css
Requested by
Host: ns4.cloudflare.com
URL: https://ns4.cloudflare.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2400:cb00:2049:1::a29f:837 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74
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/129.0.0.0 Safari/537.36
Referer
https://ns4.cloudflare.com/

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
content-encoding
gzip
etag
W/"66f525a7-1f4d"
x-content-type-options
nosniff
cf-ray
8ca08aabb989d2ef-FRA
expires
Sat, 28 Sep 2024 05:10:39 GMT
date
Sat, 28 Sep 2024 03:10:39 GMT
content-type
text/css
last-modified
Thu, 26 Sep 2024 09:13:11 GMT
server
cloudflare
x-frame-options
DENY
beacon.js
performance.radar.cloudflare.com/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://performance.radar.cloudflare.com/beacon.js
Requested by
Host: ns4.cloudflare.com
URL: https://ns4.cloudflare.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:1e4e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
21f25be073e4f7fc787db30ad7cc5de9bbe42629141e47a17dd3a499b446bf06
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains
X-Content-Type-Options nosniff

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

Response headers

strict-transport-security
max-age=15552000; includeSubDomains
cache-control
no-store, max-age=0
timing-allow-origin
*
content-encoding
br
access-control-allow-methods
*
referrer-policy
no-referrer
cf-ray
8ca08aabfeead3b4-FRA
x-content-type-options
nosniff
access-control-allow-origin
*
date
Sat, 28 Sep 2024 03:10:40 GMT
content-type
text/javascript;charset=UTF-8
vary
Accept-Encoding
server
cloudflare
access-control-allow-headers
*
r20-100KB.png
ptcfc.com/img/284/ 		100 KB
100 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ptcfc.com/img/284/r20-100KB.png?r=24483630
Requested by
Host: ns4.cloudflare.com
URL: https://ns4.cloudflare.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.66.0.201 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

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

Response headers

access-control-expose-headers
*
timing-allow-origin
*
cache-control
public, max-age=31536000
etag
"5668b8ac-19000"
cf-ray
8ca08aad6895d299-FRA
access-control-allow-origin
*
content-length
102400
date
Sat, 28 Sep 2024 03:10:40 GMT
content-type
image/png
vary
Accept-Encoding
server
cloudflare
favicon.ico
ns4.cloudflare.com/ 		6 KB
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ns4.cloudflare.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2400:cb00:2049:1::a29f:837 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b02b2d3bd080dbc5dd7958fcc816485c1d024961a9bbe4e5efd1e88f20490820
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains
X-Frame-Options SAMEORIGIN

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://ns4.cloudflare.com/

Response headers

strict-transport-security
max-age=15780000; includeSubDomains
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
cf-cache-status
MISS
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8imw%2BPlgUDeMCL5c%2BmHC0nfe13VHMZPjYRU%2BifC8oJDHTMCXZNa5vomv%2F4wl0NnThqt6iL%2BNuS3CroijRDD8HuU5Mc4eoABJRV0QH%2FI%2BpMlh2O%2BFDEuUsUZ7g8puZ6ddXoL4Uw%3D%3D"}],"group":"cf-nel","max_age":604800}
referrer-policy
same-origin
cf-ray
8ca08aadcc52d2ef-FRA
expires
Thu, 01 Jan 1970 00:00:01 GMT
date
Sat, 28 Sep 2024 03:10:40 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
server
cloudflare
x-frame-options
SAMEORIGIN
r20-100KB.png
essl-cdxs.edgekey.net/img/ 		100 KB
100 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://essl-cdxs.edgekey.net/img/r20-100KB.png?r=3659749
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a288 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

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

Response headers

Cache-Control
public, max-age=2629743
Timing-Allow-Origin
*
ETag
"63185a85-19000"
Connection
keep-alive
Expires
Mon, 28 Oct 2024 13:39:43 GMT
Accept-Ranges
bytes
Access-Control-Allow-Origin
*
X-Cache
RequestInfo=2234594104,23.36.160.136,3353b253,1727493040,40891,35,10db04e0
Content-Length
102400
Date
Sat, 28 Sep 2024 03:10:40 GMT
Last-Modified
Wed, 07 Sep 2022 08:47:01 GMT
Content-Type
image/png
Server
nginx
r20-100KB.png
fastly.jsdelivr.net/gh/jimaek/testobjects@0.0.1/ 		100 KB
100 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://fastly.jsdelivr.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=16941084
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

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

Response headers

access-control-expose-headers
*
etag
W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
age
1189882
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
HIT
date
Sat, 28 Sep 2024 03:10:40 GMT
content-type
image/png
x-served-by
cache-fra-etou8220120-FRA
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
102400
x-jsd-version
0.0.1
r20-100KB.png
testingcf.jsdelivr.net/gh/jimaek/testobjects@0.0.1/ 		100 KB
101 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://testingcf.jsdelivr.net/gh/jimaek/testobjects@0.0.1/r20-100KB.png?r=91653667
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bb1f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

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

Response headers

access-control-expose-headers
*
cf-cache-status
HIT
etag
W/"19000-qSJ5YZCh9buzxBDG7FkVAgUN8E4"
age
3128289
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=B3U9BfQuRylna0vT2Wc2OuftaSb60Fj3gWU%2FBQuR963savTEiJ5hAeeFC1Z%2Fv5YeU4TW2%2BoQu0YoIMADY4tReBVKO85h3Uek8n4rT%2BFPQ26pyrcdgtr1RFAP7tqwYLvUobjDbn6kYQ%2FPcazzJubihKGINMk%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
x-jsd-version-type
version
x-cache
HIT, MISS
date
Sat, 28 Sep 2024 03:10:40 GMT
content-type
image/png
x-served-by
cache-fra-eddf8230021-FRA, cache-lga21961-LGA
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8ca08ab118099757-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
102400
server
cloudflare
x-jsd-version
0.0.1
r20-100KB.png
p17003.cedexis-test.com/img/17003/ 		0
0
r20-100KB.png
p36.cedexis-test.com/img/17653/ 		100 KB
101 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://p36.cedexis-test.com/img/17653/r20-100KB.png?r=25873460
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
163.171.133.124 -, , ASN (),
Reverse DNS
Software
PWS/8.3.1.0.8 /
Resource Hash
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
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/129.0.0.0 Safari/537.36
Referer

Response headers

X-Px
ht PS-CDG-01orF60CDG
ETag
"63185a85-19000"
Age
2891
X-Content-Type-Options
nosniff
Date
Sat, 28 Sep 2024 03:10:44 GMT
Content-Type
image/png
Last-Modified
Wed, 07 Sep 2022 08:47:01 GMT
Cache-Control
max-age=2629743, public
Timing-Allow-Origin
*
x-ws-request-id
66f773b4_PS-CDG-01orF60_9946-31288
Connection
keep-alive
Via
1.1 kf230:14 (W), 1.1 PS-CDG-01orF60:0 (W)
Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Content-Length
102400
Server
PWS/8.3.1.0.8
r20-100KB.png
p16999.cedexis-test.com/img/16999/ 		0
0

Failed requests

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

Domain
p17003.cedexis-test.com
URL
https://p17003.cedexis-test.com/img/17003/r20-100KB.png?r=71429259
Domain
p16999.cedexis-test.com
URL
https://p16999.cedexis-test.com/img/16999/r20-100KB.png?r=6975507

Verdicts & Comments Add Verdict or Comment

1 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| _cf_translation

2 Cookies

Domain/Path Name / Value
.cloudflare.com/ Name: __cf_bm
Value: OV6iJE9AYieaBUfgX0.PfsfEaVJqH_pLadEY89u.rBQ-1727493039-1.0.1.1-aGdzZP3HRgoiBFvgLe8t_DzGVZfqNEDFD7o0OQLdQJlIrMs3VqZahaGKoVk_H9PTh8wBb8qKb2zbTsUFuGqSlg
.radar.cloudflare.com/ Name: __cf_bm
Value: 1LfbPy9Ft42qY.fVC3GqWYH8D_OfB0PF9X2o1Dmhxxw-1727493040-1.0.1.1-QXcFTVnjbVCD6vp626bGy9GrBVcE90nAFGZtevgSIgkY9a5GD7oeJ2iV526lp6xhG9diI1tE1qgKajvFqp.tUQ

3 Console Messages

Source Level URL
Text
network error URL: https://ns4.cloudflare.com/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://ns4.cloudflare.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://p17003.cedexis-test.com/img/17003/r20-100KB.png?r=71429259
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED

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
Strict-Transport-Security max-age=15780000; includeSubDomains
X-Frame-Options SAMEORIGIN