fckbtc.cc Open in urlscan Pro
2606:4700:3033::ac43:a43f Public Scan

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Submitted URL:
http://fckbtc.cc/
Effective URL:
https://fckbtc.cc/
Submission: On September 08 via api (September 8th 2024, 12:08:19 am UTC) from US — Scanned from DE

Summary HTTP 8 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 8 HTTP transactions. The main IP is 2606:4700:3033::ac43:a43f, located in United States and belongs to CLOUDFLARENET, US. The main domain is fckbtc.cc.
TLS certificate: Issued by WE1 on August 30th 2024. Valid for: 3 months.

This is the only time fckbtc.cc was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	2606:4700:303... 2606:4700:3033::ac43:a43f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6812:5f29	13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	3

3 2606:4700:3033::ac43:a43f (United States)

ASN13335 (CLOUDFLARENET, US)

fckbtc.cc	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6812:5f29 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
3	fckbtc.cc fckbtc.cc	57 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 3877	15 KB
8	2

	Domain	Requested by
3	fckbtc.cc	fckbtc.cc
2	challenges.cloudflare.com	fckbtc.cc challenges.cloudflare.com
8	2

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
fckbtc.cc WE1	`2024-08-30` - `2024-11-28`	3 months	crt.sh
challenges.cloudflare.com WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://fckbtc.cc/
Frame ID: 4BBCB97BF62BD77F0071A97F5DE1F8B9
Requests: 5 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/0r76t/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Frame ID: 5914386519A53F02FE38B85F0D5DCFD3
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Nur einen Moment…

Page URL History Show full URLs

http://fckbtc.cc/ HTTP 307
https://fckbtc.cc/ Page URL

Page Statistics

8
Requests

63 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

73 kB
Transfer

168 kB
Size

0
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=m
Title: Cloudflare

Search URL Search Domain Scan URL

Page URL History

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

http://fckbtc.cc/ HTTP 307
https://fckbtc.cc/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H3

403

Primary Request / Show response
fckbtc.cc/
Redirect Chain

http://fckbtc.cc/
https://fckbtc.cc/

19 KB
11 KB

39ms
11ms

Document
text/html

2606:4700:3033::ac43:a43f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://fckbtc.cc/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3033::ac43:a43f , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7adb3f4bfbc30c6db932c3814c97debaf602473e5d78bc582d25a67f6bc03045

Security Headers

Name	Value
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/128.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, 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-chl-out: f3avk/Rs1XMYf6K1rFPdam60IuF8muli1hEMfXs80ReoBe0zcHwytZrolvOmb+LeVZwvjiaB8hwNHgRc+dcfwh1M0N5BiLlS1Mf9+2oLh80=$fzrs7DNzdaFGQPvw5Q4Eww==
cf-mitigated: challenge
cf-ray: 8bfab3f83ba2d2e7-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, 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
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Sun, 08 Sep 2024 00:08:15 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\/v4?s=zF%2FasFq07Dbc8rLxDmFQ8cgCXniLxTXlcCa3yoWHZ5MF2TcHvvWueF9wB1NUka1bT3KTKMG2CeS2KKucynvIc%2BCWsjrYCCLaP2Qggskv8tAD1UFe8UWgN1cQwSnnRnkdVX6%2F5ngxAv8%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-options: nosniff
x-frame-options: SAMEORIGIN

Redirect headers

Location: https://fckbtc.cc/
Non-Authoritative-Reason: HttpsUpgrades

GET
H3 200 v1 Show response
fckbtc.cc/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 88 KB
34 KB 14ms
14ms Script
application/javascript 2606:4700:3033::ac43:a43f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://fckbtc.cc/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8bfab3f83ba2d2e7
Requested by: Host: fckbtc.cc
URL: https://fckbtc.cc/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3033::ac43:a43f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 46e0493d3a7656cc1e950a1804351711f5d1fd6276b4af7fe84d1868f007a561

Request headers

Referer: https://fckbtc.cc/?__cf_chl_rt_tk=vkVV_oQ1.XWbU1HdaDucD8I6Rp.NyTUetucFzAwN1XM-1725754095-0.0.1.1-7018
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Sun, 08 Sep 2024 00:08:15 GMT
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\/v4?s=lsspM%2F7SYOocZ0L5CcLlCqSzF34079SDltJH0eph8A%2BsHV8sjOtPVfLe6tAQp18ACPtwnXNtt87GL%2BtHQwSRosTIgSfNnzXtMk3eLixZQDK9tchFgGhVOpeu7D0dm6awFsCT60NLHUQ%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: 8bfab3f88c10d2e7-FRA
alt-svc: h3=":443"; ma=86400

GET 70b68cce-5bf6-4ed0-9e74-07918c6a21bc
https://fckbtc.cc/ Frame 0
0

GET
H3 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/ 45 KB
15 KB 27ms
16ms Script
application/javascript 2606:4700::6812:5f29
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/api.js?onload=sHIF2&render=explicit
Requested by: Host: fckbtc.cc
URL: https://fckbtc.cc/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8bfab3f83ba2d2e7
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6812:5f29 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f260796d39e01df74e820ed2e7de42f0a397d8c5b9751c58d68746066155a9c7

Request headers

Referer
Origin: https://fckbtc.cc
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Sun, 08 Sep 2024 00:08:15 GMT
content-encoding: br
last-modified: Mon, 02 Sep 2024 16:25:39 GMT
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
cross-origin-resource-policy: cross-origin
cf-ray: 8bfab3f8d8ad5b3e-FRA
alt-svc: h3=":443"; ma=86400

GET favicon.ico
fckbtc.cc/ 0
0

POST
H3 200 88d9e2ec459d8ae Show response
fckbtc.cc/cdn-cgi/challenge-platform/h/b/flow/ov1/2135434786:1725751540:unPDhn-5zcu_13Joauxgfr9cA_-c84duUdEtJVEEIJU/8bfab3f83ba2d2e7/ 16 KB
13 KB 26ms
24ms XHR
text/plain 2606:4700:3033::ac43:a43f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://fckbtc.cc/cdn-cgi/challenge-platform/h/b/flow/ov1/2135434786:1725751540:unPDhn-5zcu_13Joauxgfr9cA_-c84duUdEtJVEEIJU/8bfab3f83ba2d2e7/88d9e2ec459d8ae
Requested by: Host: fckbtc.cc
URL: https://fckbtc.cc/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8bfab3f83ba2d2e7
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3033::ac43:a43f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: da62128a4a740ed3f81c328bf515521078ed7c63873c8d81dfa0340f994f695b

Request headers

Referer: https://fckbtc.cc/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
CF-Challenge: 88d9e2ec459d8ae
Content-type: application/x-www-form-urlencoded

Response headers

date: Sun, 08 Sep 2024 00:08:15 GMT
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\/v4?s=13hmO9i125S%2Bff0Ps6aQ%2B8xuOcOg1CghEPwYRwW9sHuHrAbJB32PdKHzt6Clt8peWftSOkMMzbN%2BoRY%2BI3SWHwcX9g%2B2LSYNZaX6c7vJH7%2BzpkU0JkxbmKRagI5LJY71cdC88J3wHVw%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 8bfab3f97db9d2e7-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: c80rZRDdaKcWihBX447K6lv0figSyIdE0MkGyhJATmOYDJlx58nuY55hw+Cn3KIqAXLsqpe+aQ==$glBq2mkhdmnY+0Nu

GET 74702c02-cc8c-4a36-b4fa-8b92afdc6412
https://fckbtc.cc/ Frame 0
0

GET
H3 200 /
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/0r76t/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/ Frame 5914 0
0 23ms
16ms Document
text/html 2606:4700::6812:5f29
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/rcv0/0/0r76t/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/api.js?onload=sHIF2&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:5f29 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

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: 8bfab3fa4c961db3-FRA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-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
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Sun, 08 Sep 2024 00:08:15 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

Failed requests

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

Domain: fckbtc.cc
URL: blob:https://fckbtc.cc/70b68cce-5bf6-4ed0-9e74-07918c6a21bc

Domain: fckbtc.cc
URL: https://fckbtc.cc/favicon.ico

Domain: fckbtc.cc
URL: blob:https://fckbtc.cc/74702c02-cc8c-4a36-b4fa-8b92afdc6412

Verdicts & Comments Add Verdict or Comment

18 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

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.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://fckbtc.cc/ 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
X-Frame-Options	SAMEORIGIN

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
fckbtc.cc
fckbtc.cc
2606:4700:3033::ac43:a43f
2606:4700::6812:5f29
46e0493d3a7656cc1e950a1804351711f5d1fd6276b4af7fe84d1868f007a561
7adb3f4bfbc30c6db932c3814c97debaf602473e5d78bc582d25a67f6bc03045
da62128a4a740ed3f81c328bf515521078ed7c63873c8d81dfa0340f994f695b
f260796d39e01df74e820ed2e7de42f0a397d8c5b9751c58d68746066155a9c7

fckbtc.cc Open in urlscan Pro 2606:4700:3033::ac43:a43f 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

8 Requests

63 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

73 kBTransfer

168 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

fckbtc.cc Open in urlscan Pro
2606:4700:3033::ac43:a43f Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

63 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

73 kB
Transfer

168 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions