Submitted URL: https://kcofn.info/#ce
Effective URL: https://kcofn.info/opt/out
Submission Tags: 0xscam
Submission: On October 19 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3030::ac43:af7c, located in United States and belongs to CLOUDFLARENET, US. The main domain is kcofn.info.
TLS certificate: Issued by WE1 on October 19th 2024. Valid for: 3 months.
This is the only time kcofn.info was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 8 2606:4700:303... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
7 3
Apex Domain
Subdomains
Transfer
8 kcofn.info
kcofn.info
189 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 30
1 KB
7 2
Domain Requested by
8 kcofn.info 2 redirects kcofn.info
1 fonts.googleapis.com kcofn.info
7 2

This site contains no links.

Subject Issuer Validity Valid
kcofn.info
WE1
2024-10-19 -
2025-01-17
3 months crt.sh
upload.video.google.com
WR2
2024-09-30 -
2024-12-23
3 months crt.sh

This page contains 2 frames:

Primary Page: https://kcofn.info/opt/out
Frame ID: B0E1AB0408ADAEF289EDE4C37895936C
Requests: 6 HTTP requests in this frame

Frame: https://kcofn.info/cdn-cgi/challenge-platform/h/b/scripts/jsd/62ec4f065604/main.js
Frame ID: 84FD27F55D9F8AC83A6C50F3143F5614
Requests: 2 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://kcofn.info/ HTTP 302
    http://kcofn.info/opt/out HTTP 307
    https://kcofn.info/opt/out Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

7
Requests

86 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

189 kB
Transfer

495 kB
Size

2
Cookies

Page URL History

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

  1. https://kcofn.info/ HTTP 302
    http://kcofn.info/opt/out HTTP 307
    https://kcofn.info/opt/out Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://kcofn.info/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://kcofn.info/cdn-cgi/challenge-platform/h/b/scripts/jsd/62ec4f065604/main.js

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request out
kcofn.info/opt/
Redirect Chain
  • https://kcofn.info/
  • http://kcofn.info/opt/out
  • https://kcofn.info/opt/out
7 KB
5 KB
Document
General
Full URL
https://kcofn.info/opt/out
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:af7c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
819196ad2ff133f059c28d21560cce09b9dd0d46dd94da1a709fcf67b8c7e74a

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

alt-svc
h3=":443"; ma=86400
cache-control
max-age=0, must-revalidate, private
cf-cache-status
DYNAMIC
cf-ray
8d5274950fc2620e-ORD
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Sat, 19 Oct 2024 17:23:20 GMT
expires
Sat, 19 Oct 2024 17:23:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
priority
u=0,i
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=M%2BEmvYOfPWA%2FTvHpWVCEVi25NauAVsw8q59ld9DkKYqGlv8df03OFvtzVE6x5XvOTTfZBLb41rB4%2FbO17LDT5ARtOElqFcu6IEoAjdhTe21ls66BSzVO4tLTfpoT%2F1W%2B9ZOSKl%2BqhtZk"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=120580&sent=12&recv=10&lost=0&retrans=0&sent_bytes=4154&recv_bytes=4426&delivery_rate=188&cwnd=12000&unsent_bytes=0&cid=1bed19e315cbf955&ts=623&x=1" cfExtPri cfHdrFlush;dur=0
vary
Accept-Encoding

Redirect headers

Location
https://kcofn.info/opt/out#ce
Non-Authoritative-Reason
HttpsUpgrades
css
fonts.googleapis.com/
2 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Source+Sans+Pro
Requested by
Host: kcofn.info
URL: https://kcofn.info/opt/out
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
c29e9fa4775e336b38c5c64cdd3d4d36e85fb8b9113eeadb0cd5f2b0478ad829
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

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://kcofn.info/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Sat, 19 Oct 2024 17:23:21 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 19 Oct 2024 17:23:21 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Sat, 19 Oct 2024 17:18:24 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
opt_out.css
kcofn.info/build/css/
23 KB
4 KB
Stylesheet
General
Full URL
https://kcofn.info/build/css/opt_out.css
Requested by
Host: kcofn.info
URL: https://kcofn.info/opt/out
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:af7c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
72b78573841119b6e3fe3f7ee0845e126fb525a6d7f05c7268306a458a726fdc

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://kcofn.info/opt/out

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"5b38-624088c50fd8e-gzip"
age
4629
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BJp3flsnA2JVgd7%2BWEmb8Yk9f3ExeDD11r%2BV%2BClCpNr1Hb7PMBgFw57To4v2JzgAhuchO3yuvWdYLyQYom587kLzggXMOUTVblt4BhYmtzCGsWQSFV1fvXTbPCspKfWzAx5Q3sem8z5%2F"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=120843&sent=18&recv=15&lost=0&retrans=0&sent_bytes=9236&recv_bytes=5215&delivery_rate=41775&cwnd=12000&unsent_bytes=0&cid=1bed19e315cbf955&ts=829&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sat, 19 Oct 2024 17:23:21 GMT
content-type
text/css
last-modified
Wed, 09 Oct 2024 10:16:32 GMT
vary
Accept-Encoding
priority
u=0,i=?0
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8d527498cbe8620e-ORD
accept-ranges
bytes
content-length
3835
server
cloudflare
opt_out.js
kcofn.info/build/
384 KB
103 KB
Script
General
Full URL
https://kcofn.info/build/opt_out.js
Requested by
Host: kcofn.info
URL: https://kcofn.info/opt/out
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:af7c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
623388f11311de0fd5347d31bd906b6891e23a49d096202a44ffbe4379b94eee

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://kcofn.info/opt/out

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"5fe51-624088c50fd8e-gzip"
age
4629
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GgBUg1S1pN%2BXYtiGVN%2BNPQNkcXs4tDW5xyT2LpnAiBtEcCc5fohFJz7pIVgxvauhxY9LRCF%2B8PvYyAvmtAcFqIpsWiPQemU7ecYX7KzympEfhUnmQEXTv2O2sGu1g3trWbwW7K2vdZ%2FW"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=120843&sent=22&recv=15&lost=0&retrans=0&sent_bytes=13837&recv_bytes=5215&delivery_rate=41775&cwnd=12000&unsent_bytes=0&cid=1bed19e315cbf955&ts=840&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sat, 19 Oct 2024 17:23:21 GMT
content-type
application/javascript
last-modified
Wed, 09 Oct 2024 10:16:32 GMT
vary
Accept-Encoding
priority
u=1,i=?0
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8d527498cbe9620e-ORD
server
cloudflare
truncated
/
3 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
aad65234655400cb487aff872386f08b3587f4aad99ba456e9f0bbf3e6c390d4

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

Content-Type
image/jpeg
main.js
kcofn.info/cdn-cgi/challenge-platform/h/b/scripts/jsd/62ec4f065604/ Frame 84FD
Redirect Chain
  • https://kcofn.info/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://kcofn.info/cdn-cgi/challenge-platform/h/b/scripts/jsd/62ec4f065604/main.js?
8 KB
4 KB
Script
General
Full URL
https://kcofn.info/cdn-cgi/challenge-platform/h/b/scripts/jsd/62ec4f065604/main.js?
Protocol
H3
Server
2606:4700:3030::ac43:af7c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7a3696c12b7b97339a16abe1a9d6eb22324d30980364db223c7dae490b3416b8
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

cache-control
max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pZDAaWfQUK7hW32oFO1ksIE6soXLep9O9SrQ1k1dwIxF35Z4klvwjZSpJEZevod9uhJ8CfnSGaJJ563Ha%2BjvWM6thFkx8PuiYjcEiN9nBw7em88%2B6iEa7RUudhg0xIijvLdKUOk9utyW"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
cf-ray
8d52749cf98f620e-ORD
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=125397&sent=172&recv=64&lost=0&retrans=0&sent_bytes=185073&recv_bytes=8230&delivery_rate=3985&cwnd=62400&unsent_bytes=0&cid=1bed19e315cbf955&ts=1497&x=1", cfExtPri, cfHdrFlush;dur=1
date
Sat, 19 Oct 2024 17:23:21 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
server
cloudflare
priority
u=3,i=?0

Redirect headers

cache-control
max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/62ec4f065604/main.js?
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=G1NF17fiPRlJcT6JR2AZ8I9Mz5Tf7lcOo0oftutve14i0gu4z71uVkTOjz0Lts5u7vqhQ%2FEBUcSof1PMiggEG3zyyRcshATvNxKkiFups8sMiyto3Ty7ZQBPbM913AIZaFEVgEECuNt6"}],"group":"cf-nel","max_age":604800}
cf-ray
8d52749c1867620e-ORD
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
content-length
0
server-timing
cfL4;desc="?proto=QUIC&rtt=123762&sent=118&recv=63&lost=0&retrans=0&sent_bytes=121968&recv_bytes=7914&delivery_rate=517975&cwnd=62400&unsent_bytes=0&cid=1bed19e315cbf955&ts=1364&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sat, 19 Oct 2024 17:23:21 GMT
vary
Accept-Encoding
server
cloudflare
priority
u=3,i=?0
flags.007b2705.png
kcofn.info/build/images/
69 KB
70 KB
Image
General
Full URL
https://kcofn.info/build/images/flags.007b2705.png
Requested by
Host: kcofn.info
URL: https://kcofn.info/build/css/opt_out.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:af7c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a012cf808a24573168308916092d2d4bd3f2b4af8e16b59167013cc77acee55

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://kcofn.info/build/css/opt_out.css

Response headers

cf-cache-status
HIT
etag
"114c9-624088c50fd8e"
age
4629
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nRAo92C7HTsJ0z678IIViKjoiPZt5E7GFCcNcBasPvrTLCfxsNt3pwG9dKo8%2BuuFD4C4aF2wZI00KWaQv6hhFcszY9CyBMTOjUJCsyhRuW7mtHBIQtA0SxHc2Hi5yDEgKIyjiq%2BRGVKu"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=123762&sent=119&recv=63&lost=0&retrans=0&sent_bytes=122673&recv_bytes=7914&delivery_rate=517975&cwnd=62400&unsent_bytes=0&cid=1bed19e315cbf955&ts=1377&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sat, 19 Oct 2024 17:23:21 GMT
content-type
image/png
last-modified
Wed, 09 Oct 2024 10:16:32 GMT
vary
Accept-Encoding
priority
u=3,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8d52749c287f620e-ORD
accept-ranges
bytes
content-length
70857
server
cloudflare
8d5274950fc2620e
kcofn.info/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 84FD
0
1 KB
XHR
General
Full URL
https://kcofn.info/cdn-cgi/challenge-platform/h/b/jsd/r/8d5274950fc2620e
Requested by
Host: kcofn.info
URL: https://kcofn.info/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3030::ac43:af7c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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
Content-Type
application/json
Referer

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NkCFQoNqW7A3R6WOHus%2F44xAq8CxMUu5pQHkchyHTKxevq5SdYf0i3rkHCcPMQqI4O7lItoETNK5oOfzHNwGs6xrEuvIzWObQfIfpXwDFu0KvVIXxj29yiOyJPn%2BirXnpgm3w2ZAMFfc"}],"group":"cf-nel","max_age":604800}
cf-ray
8d52749e5afd620e-ORD
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=123940&sent=194&recv=87&lost=0&retrans=0&sent_bytes=200626&recv_bytes=25708&delivery_rate=234885&cwnd=98400&unsent_bytes=0&cid=1bed19e315cbf955&ts=1732&x=1", cfExtPri, cfHdrFlush;dur=0
content-length
0
date
Sat, 19 Oct 2024 17:23:21 GMT
content-type
text/plain; charset=UTF-8
server
cloudflare
priority
u=1,i

Verdicts & Comments Add Verdict or Comment

4 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| intlTelInputGlobals object| intlTelInputUtils object| iti

2 Cookies

Domain/Path Name / Value
kcofn.info/ Name: PHPSESSID
Value: cv8h6fhg50at0pbm2dijuqkqgj
.kcofn.info/ Name: cf_clearance
Value: qM1KnHlnoFiVLGEfZUxeBc9YT48eEXGyUahjVRxAqoM-1729358601-1.2.1.1-MFtRjY8.p7X_AQ_YyZ1Dh7Va4anGd1FcwIJz6rr2neu897QfxMrqBTRvS66DTJEc9bNZ9k0UcGghWJyu7_XgFMzhai9a.c7OwhnLHmJWDxxCSAb.vcrGj5S9_XJ2mQbJ_q8GFtlSr6YqSkGC43KbNGcLbeFWesrxSG_BsuoYQWl6HRq8e0.lGFB4O6_FrXJpda7k_J6S0pKqlwzSGQU8TQHrLAAlDdo7guNx5yweEGkvaUyk49XXkzbQiTOLP0k7mTiOZjSQRA.8fcL7sit7IVOdAcdOWYlpfhtplwy_EzkfEbwLPtukkQnbjYbxDWX0J44Pc8_wTuBJ700YJgucD43F9GtAK69QYASVpH9PNYrt6EWErDbq6AmkhYNsPaws