Submitted URL: https://ktra18.at/
Effective URL: https://captcha.kra20.ai/
Submission: On December 23 via api from US — Scanned from AT

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 19 HTTP transactions. The main IP is 104.21.32.1, located in and belongs to CLOUDFLARENET, US. The main domain is captcha.kra20.ai.
TLS certificate: Issued by WE1 on November 24th 2024. Valid for: 3 months.
This is the only time captcha.kra20.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 172.67.139.149 13335 (CLOUDFLAR...)
4 20 104.21.32.1 13335 (CLOUDFLAR...)
1 142.250.186.170 15169 (GOOGLE)
2 142.250.74.195 15169 (GOOGLE)
19 4
Apex Domain
Subdomains
Transfer
20 kra20.ai
kra20.ai
captcha.kra20.ai
38 KB
2 gstatic.com
fonts.gstatic.com
66 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
1 KB
1 ktra18.at
ktra18.at
642 B
19 4
Domain Requested by
11 captcha.kra20.ai 2 redirects kra20.ai
captcha.kra20.ai
9 kra20.ai 2 redirects kra20.ai
2 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com captcha.kra20.ai
1 ktra18.at 1 redirects
19 5

This site contains no links.

Subject Issuer Validity Valid
kra20.ai
WE1
2024-11-24 -
2025-02-22
3 months crt.sh
upload.video.google.com
WR2
2024-12-02 -
2025-02-24
3 months crt.sh
*.gstatic.com
WR2
2024-12-02 -
2025-02-24
3 months crt.sh

This page contains 1 frames:

Primary Page: https://captcha.kra20.ai/
Frame ID: 9D883333FD1396314D385BFF1821D4C8
Requests: 21 HTTP requests in this frame

Screenshot

Page Title

Captcha

Page URL History Show full URLs

  1. https://ktra18.at/ HTTP 302
    https://kra20.ai/ Page URL
  2. https://kra20.ai/ HTTP 302
    https://kra20.ai/ Page URL
  3. https://kra20.ai/?cf_captcha_success=1 HTTP 302
    https://captcha.kra20.ai/ Page URL
  4. https://captcha.kra20.ai/ HTTP 302
    https://captcha.kra20.ai/ HTTP 302
    https://captcha.kra20.ai/ Page URL

Detected technologies

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

Page Statistics

19
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

5
Subdomains

4
IPs

2
Countries

102 kB
Transfer

162 kB
Size

19
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://ktra18.at/ HTTP 302
    https://kra20.ai/ Page URL
  2. https://kra20.ai/ HTTP 302
    https://kra20.ai/ Page URL
  3. https://kra20.ai/?cf_captcha_success=1 HTTP 302
    https://captcha.kra20.ai/ Page URL
  4. https://captcha.kra20.ai/ HTTP 302
    https://captcha.kra20.ai/ HTTP 302
    https://captcha.kra20.ai/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://ktra18.at/ HTTP 302
  • https://kra20.ai/
Request Chain 4
  • https://kra20.ai/ HTTP 302
  • https://kra20.ai/
Request Chain 8
  • https://kra20.ai/?cf_captcha_success=1 HTTP 302
  • https://captcha.kra20.ai/

19 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
kra20.ai/
Redirect Chain
  • https://ktra18.at/
  • https://kra20.ai/
718 B
1 KB
Document
General
Full URL
https://kra20.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
85018d7c7027dc4181e0fee07d363010e8862c44a4e0968021bf3be8d6d6c216

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f645535a8ff5a47-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 00:46:09 GMT
nel
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server
cloudflare
vary
Accept-Encoding

Redirect headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f64552fdbabc2eb-VIE
content-type
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date
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location
https://kra20.ai
nel
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report-to
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server
cloudflare
server-timing
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connect.min.js
kra20.ai/js/
11 KB
3 KB
Script
General
Full URL
https://kra20.ai/js/connect.min.js?1
Requested by
Host: kra20.ai
URL: https://kra20.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://kra20.ai/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"2c0a-629b20f102754-gzip"
age
3789
report-to
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alt-svc
h3=":443"; ma=86400
date
Mon, 23 Dec 2024 00:46:09 GMT
content-type
text/javascript
last-modified
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vary
Accept-Encoding
cache-control
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f64553b59095a47-VIE
accept-ranges
bytes
content-length
2923
server
cloudflare
take_server.php
kra20.ai/modules/onion_servers/
0
477 B
XHR
General
Full URL
https://kra20.ai/modules/onion_servers/take_server.php
Requested by
Host: kra20.ai
URL: https://kra20.ai/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
X-Requested-With
XMLHttpRequest

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=veVpJsc%2FvMkoMqoOF2KZm31O%2FU0aMrtb8K7%2F9Siq2ZRdfsRVdKw2kQZ5w4xTdxMYdq13aYqb7MuUu1TZDIDkNKo03noZAf1MMjhqKykB3f%2BN9bKTiSh7Zpl5MQ%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f64553b890b5a47-VIE
alt-svc
h3=":443"; ma=86400
date
Mon, 23 Dec 2024 00:46:09 GMT
content-type
text/html; charset=UTF-8
server
cloudflare
favicon.ico
kra20.ai/
598 B
1 KB
Other
General
Full URL
https://kra20.ai/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f0b7e5217318eedc1b42ca1ce5e128c649c97082912f1d800eec1325207ad96

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control
max-age=14400
content-encoding
zstd
cf-cache-status
HIT
etag
W/"256-629b20e32a691"
age
3789
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pYYFYPjyRvY2YtsdoByr%2FiRl0d4X5VuhZTXN4ssTfHD9t0xP%2FtoLSM0YkSl04XXeR0X7yoLKS0l1yTv5E2kD4WfU92XGtb7I4N7obma7F5x90B3Y%2BSVOJXTrAw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f64553b890c5a47-VIE
alt-svc
h3=":443"; ma=86400
date
Mon, 23 Dec 2024 00:46:09 GMT
content-type
image/vnd.microsoft.icon
last-modified
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server
cloudflare
vary
Accept-Encoding
/
kra20.ai/
Redirect Chain
  • https://kra20.ai/
  • https://kra20.ai/
14 KB
7 KB
Document
General
Full URL
https://kra20.ai/
Requested by
Host: kra20.ai
URL: https://kra20.ai/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
008631b6fbe04537e14b0a74c4363c0322c9985b459dff2599dbb7a4532ecf2d

Request headers

Referer
https://kra20.ai/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f64553c390f5a47-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 00:46:09 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lshFW9cJ453ItnV%2Ff8OsftZ3fLplh2M31bpPco4ujmbun6bGiveKddFI%2BN5WXhuvk4XY8kvOnEPRPMVWPZQUK3eSDtrIr8GwFtzYrqAjQzV7B8cZ11z%2BzdmaSg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f64553bd90d5a47-VIE
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 00:46:09 GMT
location
/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vYmWor2AWO80Phgy3hMELKaQz%2BauZXmWBEif0fjRZaX4wQhmk4ynYFQC%2FDN56P9uH6o1JFrQi%2FhT3fLP5fAmqlo2xlCblrQMae%2BUnv4dyR0v7JIgzBnEh3auKQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
truncated
/
586 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fc95732d9ff3b17fcb3e64fd12c0d451c38e64e1a4b420c556a7feb756a0a3fa

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
transparent.gif
kra20.ai/cdn-cgi/images/trace/managed/nojs/
553 B
553 B
Image
General
Full URL
https://kra20.ai/cdn-cgi/images/trace/managed/nojs/transparent.gif?ray=794d630be9c098f7
Requested by
Host: kra20.ai
URL: https://kra20.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6fc8caf11b83feb15665491d9f3d0d788299fa8a94adc7adbc256acc0917f5cb
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://kra20.ai/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
cf-ray
8f64553ca9115a47-VIE
date
Mon, 23 Dec 2024 00:46:09 GMT
content-type
text/html
vary
Accept-Encoding
server
cloudflare
x-frame-options
DENY
favicon.ico
kra20.ai/
598 B
0
Other
General
Full URL
https://kra20.ai/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f0b7e5217318eedc1b42ca1ce5e128c649c97082912f1d800eec1325207ad96

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://kra20.ai/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control
max-age=14400
content-encoding
zstd
cf-cache-status
HIT
etag
W/"256-629b20e32a691"
age
3789
report-to
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cf-ray
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alt-svc
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date
Mon, 23 Dec 2024 00:46:09 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 20 Dec 2024 11:36:19 GMT
server
cloudflare
vary
Accept-Encoding
/
captcha.kra20.ai/
Redirect Chain
  • https://kra20.ai/?cf_captcha_success=1
  • https://captcha.kra20.ai/
718 B
1 KB
Document
General
Full URL
https://captcha.kra20.ai/
Requested by
Host: kra20.ai
URL: https://kra20.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
85018d7c7027dc4181e0fee07d363010e8862c44a4e0968021bf3be8d6d6c216

Request headers

Referer
https://kra20.ai/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f64554a19225a47-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 00:46:11 GMT
nel
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server
cloudflare
vary
Accept-Encoding

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f645549c9205a47-VIE
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 00:46:11 GMT
location
https://captcha.kra20.ai
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
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server
cloudflare
connect.min.js
captcha.kra20.ai/js/
11 KB
3 KB
Script
General
Full URL
https://captcha.kra20.ai/js/connect.min.js?1
Requested by
Host: captcha.kra20.ai
URL: https://captcha.kra20.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9fa0fd5b129cc1062500cf31c6be66f6617d829c3e4ccf0dc7cdba46f992632e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://captcha.kra20.ai/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"2c0a-629b20f102754-gzip"
age
3789
report-to
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alt-svc
h3=":443"; ma=86400
date
Mon, 23 Dec 2024 00:46:11 GMT
content-type
text/javascript
last-modified
Fri, 20 Dec 2024 11:36:33 GMT
vary
Accept-Encoding
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f64554aa9235a47-VIE
accept-ranges
bytes
content-length
2923
server
cloudflare
take_server.php
captcha.kra20.ai/modules/onion_servers/
0
474 B
XHR
General
Full URL
https://captcha.kra20.ai/modules/onion_servers/take_server.php
Requested by
Host: captcha.kra20.ai
URL: https://captcha.kra20.ai/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
X-Requested-With
XMLHttpRequest

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5k7fqmYG8bjogaRvtgG4rPCAMhpIUAPunRvRLdMi9l7%2FdVI%2FLk2MQ9twqjhlRcOJrKmpTW7aUvdupT28iQriau12s8UjojuRg6qqtuGbJru21QMosczRtaJiWiBAEbZWRBFr"}],"group":"cf-nel","max_age":604800}
cf-ray
8f64554ad9245a47-VIE
alt-svc
h3=":443"; ma=86400
date
Mon, 23 Dec 2024 00:46:11 GMT
content-type
text/html; charset=UTF-8
server
cloudflare
favicon.ico
captcha.kra20.ai/
598 B
1 KB
Other
General
Full URL
https://captcha.kra20.ai/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.32.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Verdicts & Comments Add Verdict or Comment

19 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.

function| _0x145c93 function| MD5 function| M function| X function| V function| Y function| md5_cmn function| _0x4989 function| md5_ff function| md5_gg function| md5_hh function| md5_ii function| safe_add function| bit_rol object| date function| _0x18d8 function| takeOnionServer function| httpGetAsync function| connectingStrHandler

19 Cookies

Domain/Path Name / Value
ktra18.at/ Name: go
Value: 1
kra20.ai/ Name: tor_scheme_id
Value: 1735646099
kra20.ai/ Name: tor_port
Value: 9427
kra20.ai/ Name: session_id
Value: bdbd206162e64a445a465093bec697af
kra20.ai/ Name: connecting_hash_lite_version
Value: 1734914769
kra20.ai/ Name: connecting_hash
Value: b76a56b68c1316cd2ff9f779bffcb1c0
kra20.ai/ Name: onion_server_id
Value: 5
kra20.ai/ Name: session_temp_active
Value: 1
kra20.ai/ Name: cf_check_x0_cptch
Value: 1
captcha.kra20.ai/ Name: tor_scheme_id
Value: 1735910213
captcha.kra20.ai/ Name: tor_port
Value: 9293
captcha.kra20.ai/ Name: session_id
Value: 470e8c1dd0e16b490ebda32023ef33ad
captcha.kra20.ai/ Name: connecting_hash_lite_version
Value: 1734914771
captcha.kra20.ai/ Name: connecting_hash
Value: 5e190adaceddd0ae8c9e5b44feeafb2d
captcha.kra20.ai/ Name: onion_server_id
Value: 10
captcha.kra20.ai/ Name: session_temp_active
Value: 1
captcha.kra20.ai/ Name: proxy_cf_session_id
Value: 129738
captcha.kra20.ai/ Name: remote_route
Value: 0
captcha.kra20.ai/ Name: remote_server_id
Value: csrv_11

1 Console Messages

Source Level URL
Text
network error URL: https://kra20.ai/cdn-cgi/images/trace/managed/nojs/transparent.gif?ray=794d630be9c098f7
Message:
Failed to load resource: the server responded with a status of 404 ()