URL: https://jkfcb8.bb77.co/
Submission: On March 24 via api from US — Scanned from US

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 7 HTTP transactions. The main IP is 2606:4700:20::681a:8d3, located in United States and belongs to CLOUDFLARENET, US. The main domain is jkfcb8.bb77.co.
TLS certificate: Issued by GTS CA 1P5 on March 20th 2024. Valid for: 3 months.
This is the only time jkfcb8.bb77.co was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 2606:4700:20:... 13335 (CLOUDFLAR...)
3 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700:303... 13335 (CLOUDFLAR...)
7 4
Apex Domain
Subdomains
Transfer
4 bb77.co
jkfcb8.bb77.co
7 KB
3 gwvkyk.com
static.gwvkyk.com
498 KB
1 netkhk.com
tk.netkhk.com — Cisco Umbrella Rank: 119504
736 B
7 3
Domain Requested by
4 jkfcb8.bb77.co 1 redirects jkfcb8.bb77.co
3 static.gwvkyk.com jkfcb8.bb77.co
1 tk.netkhk.com static.gwvkyk.com
7 3

This site contains no links.

Subject Issuer Validity Valid
bb77.co
GTS CA 1P5
2024-03-20 -
2024-06-18
3 months crt.sh
gwvkyk.com
E1
2024-02-18 -
2024-05-18
3 months crt.sh
netkhk.com
GTS CA 1P5
2024-03-14 -
2024-06-12
3 months crt.sh

This page contains 3 frames:

Primary Page: https://jkfcb8.bb77.co/
Frame ID: 2B9F41F58BA887E8382EE952072E1AE2
Requests: 6 HTTP requests in this frame

Frame: https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/scripts/jsd/dc6b543c1346/main.js
Frame ID: C10155B60465ED555977983B6723F842
Requests: 2 HTTP requests in this frame

Frame: https://tk.netkhk.com/
Frame ID: 1151941E1071FB58771FCCD668BA027A
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

BARCELONA888

Page Statistics

7
Requests

86 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

4
IPs

1
Countries

667 kB
Transfer

1887 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/scripts/jsd/dc6b543c1346/main.js

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
jkfcb8.bb77.co/
4 KB
2 KB
Document
General
Full URL
https://jkfcb8.bb77.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:8d3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
916ef17b5eebcaadfde21048d961815610ea45c27effd690069c9bcda3dcb867
Security Headers
Name Value
Content-Security-Policy default-src 'self' *.bb77.co *.n9686b.com *.bcbc68.com *.as6868.com *.cdfoi9.com *.gwvkyk.com *.netkhk.com *.nzyh52.com *.urgbut.com pro.ip-api.com *.vimeo.com *.vimeocdn.com; script-src 'self' *.gwvkyk.com *.nzyh52.com 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: *.bb77.co *.n9686b.com *.bcbc68.com *.as6868.com *.gwvkyk.com *.urgbut.com api.qrserver.com *.cloudflare-terms-of-service-abuse.com data:; font-src 'self' data:;
Strict-Transport-Security max-age=86400
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

cf-cache-status
DYNAMIC
cf-ray
86971e8c78fe4bcf-BUF
content-encoding
br
content-security-policy
default-src 'self' *.bb77.co *.n9686b.com *.bcbc68.com *.as6868.com *.cdfoi9.com *.gwvkyk.com *.netkhk.com *.nzyh52.com *.urgbut.com pro.ip-api.com *.vimeo.com *.vimeocdn.com; script-src 'self' *.gwvkyk.com *.nzyh52.com 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: *.bb77.co *.n9686b.com *.bcbc68.com *.as6868.com *.gwvkyk.com *.urgbut.com api.qrserver.com *.cloudflare-terms-of-service-abuse.com data:; font-src 'self' data:;
content-type
text/html; charset=UTF-8
date
Sun, 24 Mar 2024 13:48:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XisKKqHqfRZYz5skmc24vum7pdsnSKKtxOtcRaX5rjgYGIyqjBTIBjKSaIqCEChh3QRX3i9UUz%2BWroBE1ieTynqgsQTbyJrPAQrAqOLFHIoYp8PRR4DZc7ce9%2BfnFXIzQII7K7r6SVMNCWEc"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=86400
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
recorder.min.js
static.gwvkyk.com/mobile/opus-recorder/
8 KB
3 KB
Script
General
Full URL
https://static.gwvkyk.com/mobile/opus-recorder/recorder.min.js
Requested by
Host: jkfcb8.bb77.co
URL: https://jkfcb8.bb77.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3038::6815:e9cc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2d67b97cd56aaacf54dbd36136e631229b26994c99e174fb89e866b13edf4cfd

Request headers

accept-language
en-US,en;q=0.9
Referer
https://jkfcb8.bb77.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 24 Mar 2024 13:48:34 GMT
via
1.1 60977f24a6858f4bd1384356217daad0.cloudfront.net (CloudFront)
content-encoding
br
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
BOS50-C2
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 21 Aug 2022 19:39:46 GMT
server
cloudflare
etag
W/"11c361de60648fe90b0dc35018bf604c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BbONlP%2Bj7hPhu1%2BdlUDTK9nsbZ5TubQRFdYZoqKRnqnUvGno5ULND68DloLgC95nvslHs9pRiMrliLC0kzewVg547aMp9q9yMnbiV6pQLi0Kj4SdYdMV4LvJRI0gQXD9Cjg4eNf9QAakOI0y340%2FJA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
cf-ray
86971e93ac704bc1-BUF
x-amz-cf-id
bYFcGz5qoMGeFC4xRq3esy_QADxi9X6pvGcg9AkGwZWhVRJNoTmN7A==
html5-qrcode.min.js
static.gwvkyk.com/mobile/qrcode-scanner/
367 KB
104 KB
Script
General
Full URL
https://static.gwvkyk.com/mobile/qrcode-scanner/html5-qrcode.min.js
Requested by
Host: jkfcb8.bb77.co
URL: https://jkfcb8.bb77.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3038::6815:e9cc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
660b12437b1d747e3e68b8be0685c08cb728140110ad213f167b14b66f8b1d8e

Request headers

accept-language
en-US,en;q=0.9
Referer
https://jkfcb8.bb77.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 24 Mar 2024 13:48:35 GMT
via
1.1 c73f9dc228a4b3fb05ae37ce52d04a1c.cloudfront.net (CloudFront)
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
YTO50-P1
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
last-modified
Tue, 09 May 2023 12:46:56 GMT
server
cloudflare
etag
W/"d88d3200cb547c9e86ee972975561dcd"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bQPDiBpQ8GYrG5o3y0b29TnHcDu9o1hrVjnIBBh5KIic8S0M0WdHZT8%2FaBsfcpyuM5zVZNURhydJExA2iMXhbFIdRY3NKKkC0INDXrP4Z3CSNmLDcpOFUTX90i0IfBLUyr0DZapvFZr3FW9rI%2BF7%2Fw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
cf-ray
86971e93ac714bc1-BUF
x-amz-cf-id
5_EPkXiUg7rWxnFPW2Ty2WhZ59xDKbcOCUOkxNLDp788YtUz8p6aDg==
admin.js
static.gwvkyk.com/mobile/
1 MB
390 KB
Script
General
Full URL
https://static.gwvkyk.com/mobile/admin.js?v=2670
Requested by
Host: jkfcb8.bb77.co
URL: https://jkfcb8.bb77.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3038::6815:e9cc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c3a997793ae329162a853ceacccc0999198d39f59a59b127534b57700920ad5d

Request headers

accept-language
en-US,en;q=0.9
Referer
https://jkfcb8.bb77.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 24 Mar 2024 13:48:37 GMT
via
1.1 b45dc877dacb6622decf2f047880d5ae.cloudfront.net (CloudFront)
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
YTO50-P1
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 24 Mar 2024 05:14:45 GMT
server
cloudflare
etag
W/"932f09bfac5206bb807e030081533a82"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4y8IrEaKdnpZCZMPu4ZQretbbJQxnb5rnGn6BCwM3%2FnRuMOt8koveiSJo2RkWaP0DT8rbtu5G8UruO4BIGkTI5BSVUYYte%2FXugCG5TiwssjvY9yz97cOYFzIQccbnRBw41dQACE%2FYHbABLfDOGjBRQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/javascript
cache-control
max-age=14400
cf-ray
86971ea199bc4bc1-BUF
x-amz-cf-id
2MUUmVPmxU8TxSSa9TbjL5GHgFqK0z6XUvxZUdJXwFmXrBfFjwb2HA==
main.js
jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/scripts/jsd/dc6b543c1346/ Frame C101
Redirect Chain
  • https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/scripts/jsd/dc6b543c1346/main.js
8 KB
4 KB
Script
General
Full URL
https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/scripts/jsd/dc6b543c1346/main.js
Requested by
Host: jkfcb8.bb77.co
URL: https://jkfcb8.bb77.co/
Protocol
H2
Server
2606:4700:20::681a:8d3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4868493b93b35c2e68df05c8bf8980d328c4879d76f9f7d3be35bec743713233
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 24 Mar 2024 13:48:35 GMT
content-encoding
br
x-content-type-options
nosniff
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\/v4?s=JfKFxRsI9x%2FOV%2FL9NHAgbk9v5%2FvBzBp%2BQBOIhaZayhFvQlh9xjty4xp9n7yzVAYyJ0qlBZ7zUQDyx26VPAcdGjpXxtVN7TbpXVPPhyN1XTBSv69eGMQ3e0V%2FKnvNt2SEzlkv4O9Ph%2FDpJnEX"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
86971ea1e8444bcf-BUF

Redirect headers

date
Sun, 24 Mar 2024 13:48:35 GMT
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\/v4?s=caRznInEyMJF0d7aPjwPpYehVdoKL9FEHUOh9NEZg%2F2bKT71jVkY1cbVfPq73Zh%2ByjwKOT0TCBf3w4ujoXutXR76QTZG8PbzkpwXenxuhvTmy0O0DApaWyN8DN7IaGQ2zk9e3S3KFquyz3QV"}],"group":"cf-nel","max_age":604800}
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/dc6b543c1346/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
86971ea1a8344bcf-BUF
content-length
0
86971e8c78fe4bcf
jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame C101
0
524 B
XHR
General
Full URL
https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/h/g/jsd/r/86971e8c78fe4bcf
Requested by
Host: jkfcb8.bb77.co
URL: https://jkfcb8.bb77.co/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:8d3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 24 Mar 2024 13:48:36 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
86971ea679b54bcf-BUF
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VxkjPzRvxZI2kAX4Sx5oiN2lZCA2aJcZQP%2Feiq%2B%2Bje6g1BZL6osCzVI6bcS1bmVhH7SHf8c6smQKD4zNCsj%2B3tjj%2F1LngFkf15tOGWl%2FIoPnbba5v1fzl5LjuL%2FKbLECEo9HYt%2Bnv7qFD%2B45"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
truncated
/
162 KB
162 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
aa58f33f239a0fb02f5c7a6c45c043d7a9ac9a093335806694ecd6d4edc0d6a8

Request headers

Referer
Origin
https://jkfcb8.bb77.co
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
application/x-font-ttf
/
tk.netkhk.com/ Frame 1151
486 B
736 B
Document
General
Full URL
https://tk.netkhk.com/
Requested by
Host: static.gwvkyk.com
URL: https://static.gwvkyk.com/mobile/admin.js?v=2670
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3031::6815:b3b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c536c606ba00b177ff023db69bb01183e5868203385f33d782cc71122b61981

Request headers

Referer
https://jkfcb8.bb77.co/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
86971eb00c724bd5-BUF
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 24 Mar 2024 13:48:38 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zmdASoUeJPOdGsK9%2BxaUyloTKKXkP7YuKsorLJTFl7afEtrrxPSeN61ABo2VGj6dz7oKK39Jzx9Q07%2Ftfgq0AKjrY0V3pZmQSV%2Bu3Qai97esTpnQKaEaYcS4%2F8PoBZ3Yd2By6XHfAkdTvP63"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
truncated
/
6 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c77f4ea2f62778973346617ec829bae202eeee124d44a4d5e0b1f9a5d184291a

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/jpeg

Verdicts & Comments Add Verdict or Comment

31 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| Recorder object| __Html5QrcodeLibrary__ function| Html5QrcodeScanner function| Html5Qrcode object| Html5QrcodeSupportedFormats object| Html5QrcodeScannerState object| Html5QrcodeScanType number| VERSION number| MERCHANTID object| CONFIG object| script function| requirejs function| require function| define string| css object| head object| style function| _ function| moment function| $ function| jQuery function| SMSCounter function| JsonEditor object| Backbone object| User object| MainView function| ListView function| Pikaday string| tpl object| jQuery1112012761320207393423

1 Cookies

Domain/Path Name / Value
.bb77.co/ Name: cf_clearance
Value: swJv0KR4M2hN7mm_7Jm7QzlmbJsVwImXuw9jLiqwZdY-1711288116-1.0.1.1-iQeZ753Uu5FzAHz8s8MPGJjKCOjbEVNLltCxBJELhPLz4s1_E35WOFdQvtzgsYsX25VVZ84C7RsJbLuDourFyA

1 Console Messages

Source Level URL
Text
deprecation warning URL: https://static.gwvkyk.com/mobile/admin.js?v=2670(Line 7)
Message:
Listener added for a synchronous 'DOMSubtreeModified' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.

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
Content-Security-Policy default-src 'self' *.bb77.co *.n9686b.com *.bcbc68.com *.as6868.com *.cdfoi9.com *.gwvkyk.com *.netkhk.com *.nzyh52.com *.urgbut.com pro.ip-api.com *.vimeo.com *.vimeocdn.com; script-src 'self' *.gwvkyk.com *.nzyh52.com 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: *.bb77.co *.n9686b.com *.bcbc68.com *.as6868.com *.gwvkyk.com *.urgbut.com api.qrserver.com *.cloudflare-terms-of-service-abuse.com data:; font-src 'self' data:;
Strict-Transport-Security max-age=86400
X-Content-Type-Options nosniff
X-Frame-Options DENY