ofctfc.com Open in urlscan Pro
2606:4700:3036::6815:1ade Public Scan

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URL:
http://ofctfc.com/
Submission: On October 16 via manual (October 16th 2023, 11:38:51 am UTC) from BE — 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 2606:4700:3036::6815:1ade, located in United States and belongs to CLOUDFLARENET, US. The main domain is ofctfc.com.

This is the only time ofctfc.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
5	2606:4700:303... 2606:4700:3036::6815:1ade	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6811:3b8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	3

5 2606:4700:3036::6815:1ade (United States)

ASN13335 (CLOUDFLARENET, US)

ofctfc.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:3b8 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
5	ofctfc.com ofctfc.com	76 KB
1	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 6285	11 KB
8	2

	Domain	Requested by
5	ofctfc.com	ofctfc.com
1	challenges.cloudflare.com	ofctfc.com challenges.cloudflare.com
8	2

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
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: http://ofctfc.com/
Frame ID: A481002EC42BFB7460FFB7A1507564F0
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/qrkrk/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: AF7BE7CC77B12E7D3AAF09BBD08195EE
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page Statistics

8
Requests

13 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

88 kB
Transfer

226 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

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions
1 data transactions

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

GET
H/1.1 403
Forbidden Primary Request / Show response
ofctfc.com/ 5 KB
4 KB 126ms
57ms Document
text/html 2606:4700:3036::6815:1ade
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://ofctfc.com/

Protocol

HTTP/1.1

Server

2606:4700:3036::6815:1ade , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bc643c0622e7aaadeb1679d3664f9502ad66d1ea5b9a211790d006dbcaa6934b

Security Headers

Name	Value
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/118.0.5993.70 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

CF-RAY: 8170047c2cba3653-FRA
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: close
Content-Encoding: gzip
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: Mon, 16 Oct 2023 11:38:47 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=N6DEdVsO3mJPjv0jLNvaAqHxWAR3AITncdE%2FvbpjQF%2Fx5Rhp01aygVr1gd6iKhOc8VFzt0oL5XhCSRPflWGezO463LAGcufCvbdL%2BJ%2B3zbPCfLUvVZKKlsinEUpG%2BidU3eOfNev5bVpF"}],"group":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
cf-mitigated: challenge

GET
H/1.1 200
OK challenges.css
ofctfc.com/cdn-cgi/styles/ 6 KB
3 KB 83ms
44ms Stylesheet
text/css 2606:4700:3036::6815:1ade
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://ofctfc.com/cdn-cgi/styles/challenges.css

Requested by

Host: ofctfc.com
URL: http://ofctfc.com/

Protocol

HTTP/1.1

Server

2606:4700:3036::6815:1ade , United States, 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: http://ofctfc.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Mon, 16 Oct 2023 11:38:47 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Mon, 09 Oct 2023 07:45:53 GMT
Server: cloudflare
ETag: W/"6523afb1-19c8"
Transfer-Encoding: chunked
X-Frame-Options: DENY
Content-Type: text/css
Vary: Accept-Encoding
Cache-Control: max-age=7200, public
Connection: keep-alive
CF-RAY: 8170047ceb755d78-FRA
Expires: Mon, 16 Oct 2023 13:38:47 GMT

GET
H/1.1 200
OK v1 Show response
ofctfc.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 165 KB
55 KB 68ms
67ms Script
application/javascript 2606:4700:3036::6815:1ade
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: http://ofctfc.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8170047c2cba3653
Requested by: Host: ofctfc.com
URL: http://ofctfc.com/
Protocol: HTTP/1.1
Server: 2606:4700:3036::6815:1ade , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e4c9df1c67b557a68b762e5b34f5831dbf48a18902ff916e50897e2b7e7f91ed

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://ofctfc.com/?__cf_chl_rt_tk=8uIQxmbg.Ie4w2R2.FyzTQ2cfLwQGNDJklpRMx0QeWU-1697456327-0-gaNycGzNBvs
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Mon, 16 Oct 2023 11:38:47 GMT
Content-Encoding: gzip
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xJxpjUWFshMOftSE5Cr1PeP0DvjABm5bafQBFMBNk8sTXvy%2Feel8Vd1jhomQ%2FU78%2BxBIX3tv0CZw%2BbeDst18gu%2BhWwMwBonvItyP2KVthGuT%2Buiv38pYfSdP%2FiVKznntPj1SsGrHXpii"}],"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
Connection: keep-alive
CF-RAY: 8170047d3bbf5d78-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/g/dffb14d6/ 33 KB
11 KB 155ms
69ms Script
application/javascript 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/g/dffb14d6/api.js?onload=AsGt1&render=explicit
Requested by: Host: ofctfc.com
URL: http://ofctfc.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8170047c2cba3653
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: 06d063d7e58bade3ae244489087afa82f9f7c59276cdd7dcfbb2a9b5b600c5da

Request headers

Referer
Origin: http://ofctfc.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/118.0.5993.70 Safari/537.36

Response headers

date: Mon, 16 Oct 2023 11:38:47 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: 8170047e6bc83625-FRA
alt-svc: h3=":443"; ma=86400

GET
H/1.1 403
Forbidden favicon.ico
ofctfc.com/ 5 KB
5 KB 52ms
52ms Image
text/html 2606:4700:3036::6815:1ade
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

http://ofctfc.com/favicon.ico

Requested by

Host: ofctfc.com
URL: http://ofctfc.com/

Protocol

HTTP/1.1

Server

2606:4700:3036::6815:1ade , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3888fd11130177f2dabae7ce6f14737ac8dac3d1d0f11b2d7347ee3f1a283b25

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://ofctfc.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Mon, 16 Oct 2023 11:38:47 GMT
Content-Encoding: gzip
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Cross-Origin-Embedder-Policy: require-corp
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: same-origin
Connection: close
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=zac2Rhhj6WFTZWCDfre8DxtGJt6z8lxrsJBoEFVOaKVfD3G89YlIrh0PKRaKfE8%2Fbc9FEezEflrs7%2B8z0JHViw3Bg1lSQrfYLmjIBlMhAtBm5eiUoaVHfwCGB4Oe9irrxRz5Z%2BdbEtD4"}],"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: 8170047dec735d78-FRA
Expires: Thu, 01 Jan 1970 00:00:01 GMT

GET
DATA 200
OK truncated
/ 586 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

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/118.0.5993.70 Safari/537.36

Response headers

Content-Type: image/png

GET
BLOB 200
OK 6321f580-9fa2-4e28-8a22-7e9ce0c8d980
http://ofctfc.com/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:http://ofctfc.com/6321f580-9fa2-4e28-8a22-7e9ce0c8d980
Requested by: Host: ofctfc.com
URL: http://ofctfc.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://ofctfc.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Content-Length: 13
Content-Type: text/javascript

POST
H/1.1 200
OK e678769141730c2 Show response
ofctfc.com/cdn-cgi/challenge-platform/h/g/flow/ov1/1070720536:1697455271:BASJVZbKDCLr4CW69ny0R-mvHnNk2eArbM3bOHqHDbQ/8170047c2cba3653/ 11 KB
9 KB 114ms
70ms XHR
text/plain 2606:4700:3036::6815:1ade
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: http://ofctfc.com/cdn-cgi/challenge-platform/h/g/flow/ov1/1070720536:1697455271:BASJVZbKDCLr4CW69ny0R-mvHnNk2eArbM3bOHqHDbQ/8170047c2cba3653/e678769141730c2
Requested by: Host: ofctfc.com
URL: http://ofctfc.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8170047c2cba3653
Protocol: HTTP/1.1
Server: 2606:4700:3036::6815:1ade , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b6fb439acaf1324ff9b02f4a3186786654eb22a1831b39f05841284ba739d5ea

Request headers

Referer: http://ofctfc.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/118.0.5993.70 Safari/537.36
CF-Challenge: e678769141730c2
Content-type: application/x-www-form-urlencoded

Response headers

Date: Mon, 16 Oct 2023 11:38:47 GMT
Content-Encoding: gzip
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NVEvXAmembJAZIWfzSmPzVGoE1dLRKwAUeUB3HmpltzdYLinxL9HYi4t2oIdy4rMSSauI%2BRbV1QL7KbY45R0ImEyjROW4JaU0sFayMr%2Bf%2Bo5z%2BbJPA8tNgX9FeWKw%2FSKtYKY5Hc94b1k"}],"group":"cf-nel","max_age":604800}
Content-Type: text/plain; charset=UTF-8
Connection: keep-alive
CF-RAY: 8170047edec765cc-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: krflbDRojsDVns4a+htcomMCP8SGrhZYKI4YnkJQ0ldBK8CDE5kc4stQ16mK8cng$P8VVJ46YjLPB0q5ekgjGPQ==

GET normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/qrkrk/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame AF7B 0
0

Failed requests

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

Domain: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/qrkrk/0x4AAAAAAADnPIDROrmt1Wwj/light/normal

Verdicts & Comments Add Verdict or Comment

15 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.

6 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
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: http://ofctfc.com/ Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
other	error	URL: http://ofctfc.com/ Message: The Cross-Origin-Opener-Policy header has been ignored, because the URL's origin was untrustworthy. It was defined either in the final response or a redirect. Please deliver the response using the HTTPS protocol. You can also use the 'localhost' origin instead. See https://www.w3.org/TR/powerful-features/#potentially-trustworthy-origin and https://html.spec.whatwg.org/#the-cross-origin-opener-policy-header.
other	warning	URL: http://ofctfc.com/ Message: The page requested an origin-keyed agent cluster using the Origin-Agent-Cluster header, but could not be origin-keyed since the origin 'http://ofctfc.com' had previously been placed in a site-keyed agent cluster. Update your headers to uniformly request origin-keying for all pages on the origin.
network	error	URL: http://ofctfc.com/favicon.ico Message: Failed to load resource: the server responded with a status of 403 (Forbidden)

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
ofctfc.com
challenges.cloudflare.com
2606:4700:3036::6815:1ade
2606:4700::6811:3b8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ofctfc.com Open in urlscan Pro 2606:4700:3036::6815:1ade Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

8 Requests

13 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

88 kBTransfer

226 kBSize

0 Cookies

1 Outgoing links

Redirected requests

8 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response 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

15 JavaScript Global Variables

0 Cookies

6 Console Messages

Security Headers

Indicators

ofctfc.com Open in urlscan Pro
2606:4700:3036::6815:1ade Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

13 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

88 kB
Transfer

226 kB
Size

0
Cookies

8 HTTP transactions
1 data transactions