URL: https://f.kokbl.com/dl/5677.html
Submission: On December 22 via manual from MX — Scanned from DE

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 8 HTTP transactions. The main IP is 104.21.46.159, located in and belongs to CLOUDFLARENET, US. The main domain is f.kokbl.com.
TLS certificate: Issued by GTS CA 1P5 on December 8th 2023. Valid for: 3 months.
This is the only time f.kokbl.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 104.21.46.159 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
8 3
Apex Domain
Subdomains
Transfer
5 kokbl.com
f.kokbl.com
81 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 5770
12 KB
8 2
Domain Requested by
5 f.kokbl.com f.kokbl.com
2 challenges.cloudflare.com f.kokbl.com
challenges.cloudflare.com
8 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
f.kokbl.com
GTS CA 1P5
2023-12-08 -
2024-03-07
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://f.kokbl.com/dl/5677.html
Frame ID: F1FFDDEA4AC1146F942D1D51602F07CF
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/gu5v2/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: 14653CB267EAA0675B3A41D20D25AECF
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Just a moment...

Page Statistics

8
Requests

88 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

93 kB
Transfer

234 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 5677.html
f.kokbl.com/dl/
6 KB
5 KB
Document
General
Full URL
https://f.kokbl.com/dl/5677.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.46.159 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dd967fea46f6a32d94d57f113a09a2e3122f97e232d9f754a1e55ca6e444184a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

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-mitigated
challenge
cf-ray
8396e4235a07383d-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Fri, 22 Dec 2023 08:10:55 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\/v3?s=Dek5EFgjO%2FBIy8s1hs60c7InI7EFZW9KRktgp4Z6MsCrZeLZopXrz3Hy5kCQ4SCXsJ8hRrAUC6hetJm42ro1j7sDOFsDDcKSiwnkHp7aI%2Fyc92v4Cm7W9EMwsrbSsw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
challenges.css
f.kokbl.com/cdn-cgi/styles/
6 KB
3 KB
Stylesheet
General
Full URL
https://f.kokbl.com/cdn-cgi/styles/challenges.css
Requested by
Host: f.kokbl.com
URL: https://f.kokbl.com/dl/5677.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.46.159 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2b0bd09c1cc7119d27e45353a59bf6c2721563e1689853ff704057a7439508d2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://f.kokbl.com/dl/5677.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 22 Dec 2023 08:10:55 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 19 Dec 2023 14:09:38 GMT
server
cloudflare
etag
W/"6581a422-19c8"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
8396e4237a41383d-FRA
expires
Fri, 22 Dec 2023 10:10:55 GMT
v1
f.kokbl.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/
167 KB
57 KB
Script
General
Full URL
https://f.kokbl.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8396e4235a07383d
Requested by
Host: f.kokbl.com
URL: https://f.kokbl.com/dl/5677.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.46.159 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d78caf2666925161458dd0307cdc33505d469c9df7ec9d84e22944cc2a30ef57
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://f.kokbl.com/dl/5677.html?__cf_chl_rt_tk=JdXev3j2m7If.TkxkoyEw3qU7x5mUpjnPhALWzbvX48-1703232655-0-gaNycGzNDDs
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 22 Dec 2023 08:10:55 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ri%2Byg2PQWf6wJqfrORFoZUa4Y4Y0%2BQLc0EWe%2FRR5PM0pp31XLXSt7C5g3cEtCoV1HgKJH%2BB4Zi2nqPMZJdU4QSl86f0UJRXs37Tukn3AfRynbvp66ypOosvNKxu41A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
8396e4238a67383d-FRA
alt-svc
h3=":443"; ma=86400
api.js
challenges.cloudflare.com/turnstile/v0/g/74bd6362/
34 KB
12 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Requested by
Host: f.kokbl.com
URL: https://f.kokbl.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8396e4235a07383d
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd9ac3177195b3d9537e0cf71222057ec70de67715715b570a80287ba78c8d3d

Request headers

Referer
Origin
https://f.kokbl.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 22 Dec 2023 08:10:56 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
8396e423eb90380a-FRA
alt-svc
h3=":443"; ma=86400
favicon.ico
f.kokbl.com/
6 KB
6 KB
Image
General
Full URL
https://f.kokbl.com/favicon.ico
Requested by
Host: f.kokbl.com
URL: https://f.kokbl.com/dl/5677.html
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.46.159 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c3a3e2b24e57b20ae8e5193ef9ce676ad3e3eee8427089fa30853a9bea4799c0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://f.kokbl.com/dl/5677.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 22 Dec 2023 08:10:55 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
referrer-policy
same-origin
server
cloudflare
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3U%2Fk0EVB5eh35PZoCtMUFo9%2Bn3Pwch5fR2iEXte24VZC9LjR4B7NqRP38StsyOsk9lz7wyqmfEqpothhgyCWGOTO795P0tbnYyN7L33YgHpUWB%2F4%2Bpx%2FTKSUi%2FoL0w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
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=()
cf-ray
8396e423c826364d-FRA
expires
Thu, 01 Jan 1970 00:00:01 GMT
truncated
/
586 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Type
image/png
96a34b38-3ae2-42e1-bbbf-69bcf91e2613
https://f.kokbl.com/
13 B
0
Other
General
Full URL
blob:https://f.kokbl.com/96a34b38-3ae2-42e1-bbbf-69bcf91e2613
Requested by
Host: f.kokbl.com
URL: https://f.kokbl.com/dl/5677.html
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://f.kokbl.com/dl/5677.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
e91b1bb7300ea08
f.kokbl.com/cdn-cgi/challenge-platform/h/g/flow/ov1/1528734271:1703229740:ktaxWM0of4QCLniynhUScQKb2-PH64FI4meWzM8IVrY/8396e4235a07383d/
13 KB
10 KB
XHR
General
Full URL
https://f.kokbl.com/cdn-cgi/challenge-platform/h/g/flow/ov1/1528734271:1703229740:ktaxWM0of4QCLniynhUScQKb2-PH64FI4meWzM8IVrY/8396e4235a07383d/e91b1bb7300ea08
Requested by
Host: f.kokbl.com
URL: https://f.kokbl.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8396e4235a07383d
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.46.159 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c3f9bae8dfb73b99b0c2161655d5624a5353e6e461873d5ebba267c42191294a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://f.kokbl.com/dl/5677.html
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
CF-Challenge
e91b1bb7300ea08
Content-type
application/x-www-form-urlencoded

Response headers

date
Fri, 22 Dec 2023 08:10:56 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mQZsbr0m8ZelWNHtnh5vNIeIV%2F1Lc53nkwP1urIjGbfNmX4IxUqGe3%2FmEE%2FPGMOurrIvR7WN3DlvjdUyAc%2FvCwADz364A6Rz9LhyE6r2SxfWbP1ZeadWpefsZsDn9Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
8396e42468c0364d-FRA
alt-svc
h3=":443"; ma=86400
cf-chl-gen
kU7JPaGVOQAcwkNEgaPhqiR7Jf2TBwjSaJRfbDVOV35uOJgbZKvOz6jVV3iwU5Vs$xWAyKztZo2bDMwc25md0IA==
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/gu5v2/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame 1465
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/gu5v2/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

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
8396e424bdeb5b92-FRA
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
Fri, 22 Dec 2023 08:10:56 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

16 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| documentPictureInPicture object| _cf_chl_opt function| AudPIu1 boolean| OicSkZ8 function| CvPaDC3 function| BzDe8 function| xhdnH2 function| uyerU4 function| mFRV5 object| slYiJ6 function| YnUCnReuQm object| HrzfxP9 object| turnstile boolean| dYet6 string| kaBRYy1

1 Cookies

Domain/Path Name / Value
f.kokbl.com/ Name: cf_chl_2
Value: e91b1bb7300ea08

4 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://f.kokbl.com/dl/5677.html
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://f.kokbl.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN