Submitted URL: https://7kraken.at/
Effective URL: https://captcha.kla21.at/
Submission: On December 23 via automatic, source certstream-suspicious — Scanned from AT

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 17 HTTP transactions. The main IP is 172.67.172.141, located in United States and belongs to CLOUDFLARENET, US. The main domain is captcha.kla21.at.
TLS certificate: Issued by WE1 on December 22nd 2024. Valid for: 3 months.
This is the only time captcha.kla21.at was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 104.21.32.1 13335 (CLOUDFLAR...)
3 17 172.67.172.141 13335 (CLOUDFLAR...)
1 142.250.185.234 15169 (GOOGLE)
2 142.250.186.131 15169 (GOOGLE)
17 4
Apex Domain
Subdomains
Transfer
17 kla21.at
kla21.at
captcha.kla21.at
39 KB
2 gstatic.com
fonts.gstatic.com
66 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
1 KB
1 7kraken.at
7kraken.at
488 B
17 4
Domain Requested by
9 kla21.at 2 redirects kla21.at
8 captcha.kla21.at 1 redirects kla21.at
captcha.kla21.at
2 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com captcha.kla21.at
1 7kraken.at 1 redirects
17 5

This site contains no links.

Subject Issuer Validity Valid
kla21.at
WE1
2024-12-22 -
2025-03-22
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.kla21.at/
Frame ID: 3A0CBF330ED5DD6056FDBE44BA280817
Requests: 19 HTTP requests in this frame

Screenshot

Page Title

Captcha

Page URL History Show full URLs

  1. https://7kraken.at/ HTTP 302
    https://kla21.at/ Page URL
  2. https://kla21.at/ HTTP 302
    https://kla21.at/ Page URL
  3. https://kla21.at/?cf_captcha_success=1 HTTP 302
    https://captcha.kla21.at/ Page URL
  4. https://captcha.kla21.at/ HTTP 302
    https://captcha.kla21.at/ Page URL

Detected technologies

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

Page Statistics

17
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

5
Subdomains

4
IPs

2
Countries

104 kB
Transfer

150 kB
Size

16
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://7kraken.at/ HTTP 302
    https://kla21.at/ Page URL
  2. https://kla21.at/ HTTP 302
    https://kla21.at/ Page URL
  3. https://kla21.at/?cf_captcha_success=1 HTTP 302
    https://captcha.kla21.at/ Page URL
  4. https://captcha.kla21.at/ HTTP 302
    https://captcha.kla21.at/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://7kraken.at/ HTTP 302
  • https://kla21.at/
Request Chain 4
  • https://kla21.at/ HTTP 302
  • https://kla21.at/
Request Chain 8
  • https://kla21.at/?cf_captcha_success=1 HTTP 302
  • https://captcha.kla21.at/

17 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
kla21.at/
Redirect Chain
  • https://7kraken.at/
  • https://kla21.at/
718 B
1 KB
Document
General
Full URL
https://kla21.at/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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
8f6a51638f09c2ed-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:06 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=bTL9k%2Bf0Gb%2FZyfZ3atAUahW4JbbLPB1KcIxi%2FRDyDnQg3K9yoxO%2B8yNpYOyyJQ7MIM5aTzMbECsFHwjPpTdUAfQqo3TTe0rEehhOB%2Fr1sC4AfxWnZ85B3GNabw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=15595&min_rtt=15551&rtt_var=2511&sent=11&recv=10&lost=0&retrans=0&sent_bytes=4122&recv_bytes=4480&delivery_rate=689&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=110&x=1" cfExtPri cfHdrFlush;dur=0
vary
Accept-Encoding

Redirect headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f6a515d9dc35c2a-VIE
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:06 GMT
location
https://Kla21.at
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HcaVhxb93cPhFoQEf%2BCLHxF2P473mYX8R4753yJNfbmYOyMv1UTPK0ETn4M9NCfoLAjKQUHoZ8nBR6hSqixmHy6P%2BxaFbY8AHZHAh08m8VfdQfjBaaaCh6hNTDwy"}],"group":"cf-nel","max_age":604800}
server
cloudflare
connect.min.js
kla21.at/js/
11 KB
4 KB
Script
General
Full URL
https://kla21.at/js/connect.min.js?1
Requested by
Host: kla21.at
URL: https://kla21.at/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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://kla21.at/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"2c0a-629b20f102754-gzip"
age
18
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eKb9jcVdVUvz4SltLxh3J6TrdE92r%2FaAkWQrzE4ZBjU8fEM%2FuqwT2%2B6PFmqF5yzaTr%2BleV2%2FzEkXmw%2FzsRLxwPAD7w2KE6zefMP%2B9s0%2B5sZdaT3rzxagG%2BQxsQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=15594&min_rtt=15551&rtt_var=1884&sent=14&recv=12&lost=0&retrans=0&sent_bytes=5592&recv_bytes=4899&delivery_rate=92743&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=145&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:06 GMT
content-type
text/javascript
last-modified
Fri, 20 Dec 2024 11:36:33 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
8f6a51643fa4c2ed-VIE
accept-ranges
bytes
content-length
2923
server
cloudflare
take_server.php
kla21.at/modules/onion_servers/
0
692 B
XHR
General
Full URL
https://kla21.at/modules/onion_servers/take_server.php
Requested by
Host: kla21.at
URL: https://kla21.at/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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=bjszp2wa0DcB5gSsAAPZc4iu8ua%2F6S0UA4oYiO9jY5D11Lt267SuVtmVayoJe5QWx1F6TtgxVPIJ0QHhlZYgbhaR4jJmyosP3nNr9AqmtEgDRvSWv%2FFk1y81fA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f6a51646fd5c2ed-VIE
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=19097&min_rtt=15551&rtt_var=6158&sent=22&recv=17&lost=0&retrans=0&sent_bytes=10710&recv_bytes=5917&delivery_rate=49744&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=219&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:06 GMT
content-type
text/html; charset=UTF-8
server
cloudflare
priority
u=1,i
favicon.ico
kla21.at/
598 B
1 KB
Other
General
Full URL
https://kla21.at/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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

content-encoding
zstd
cf-cache-status
HIT
etag
W/"256-629b20e32a691"
age
18
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EoRRwnQrX9HibeafbJhU9gra7LW%2FPbIBhvMicFAe0D1GDDqZB7MUpwmK05JUFRVVCUDpP4ohe4WZEWYXcVJ0oKH%2FP%2FSdvPLsXS7wMOyf%2BqokMZ8lPgWm6XC%2F9g%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=17941&min_rtt=15551&rtt_var=5128&sent=20&recv=16&lost=0&retrans=0&sent_bytes=9357&recv_bytes=5874&delivery_rate=145230&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=177&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:06 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 20 Dec 2024 11:36:19 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f6a51647fd8c2ed-VIE
server
cloudflare
/
kla21.at/
Redirect Chain
  • https://kla21.at/
  • https://kla21.at/
14 KB
7 KB
Document
General
Full URL
https://kla21.at/
Requested by
Host: kla21.at
URL: https://kla21.at/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3623821fa1101cbf6d605e942fa8952d25e552b724c6cbc43da054752c014867

Request headers

Referer
https://kla21.at/
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
8f6a516548b7c2ed-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:06 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=DQfzQLPGHpDI6HuYCuhv725dQSRkmD1up7STzwjiG6UoZaT2l5iX0dudLq6pu1siFkTzgxz0NTTJPBD%2BOXrxHNtiqqkHtguE5f6xEcnzRHg%2FVc8CyAqzuaJ4Tg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=18842&min_rtt=15551&rtt_var=3955&sent=26&recv=19&lost=0&retrans=0&sent_bytes=12241&recv_bytes=6966&delivery_rate=12102&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=381&x=1" cfExtPri cfHdrFlush;dur=0
vary
Accept-Encoding

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f6a5164e84ec2ed-VIE
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:06 GMT
location
/
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=ERHDqY8kBcU%2BQd4IUlkIDKyZsr32I5VsFzdoCEcFsERIECNSlYgpLGMeg9Ikdne8T7c95%2BEZumIzX2XPhV5coW8JVSMFlCEb405Lvet%2BdJUjpyktcXwQZCXATQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=19060&min_rtt=15551&rtt_var=4693&sent=24&recv=18&lost=0&retrans=0&sent_bytes=11449&recv_bytes=6433&delivery_rate=38032&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=284&x=1" cfExtPri cfHdrFlush;dur=0
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
kla21.at/cdn-cgi/images/trace/managed/nojs/
553 B
553 B
Image
General
Full URL
https://kla21.at/cdn-cgi/images/trace/managed/nojs/transparent.gif?ray=794d630be9c098f7
Requested by
Host: kla21.at
URL: https://kla21.at/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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://kla21.at/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
cf-ray
8f6a5165f95cc2ed-VIE
date
Mon, 23 Dec 2024 18:12:06 GMT
content-type
text/html
vary
Accept-Encoding
server
cloudflare
x-frame-options
DENY
favicon.ico
kla21.at/
598 B
0
Other
General
Full URL
https://kla21.at/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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://kla21.at/

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"256-629b20e32a691"
age
18
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EoRRwnQrX9HibeafbJhU9gra7LW%2FPbIBhvMicFAe0D1GDDqZB7MUpwmK05JUFRVVCUDpP4ohe4WZEWYXcVJ0oKH%2FP%2FSdvPLsXS7wMOyf%2BqokMZ8lPgWm6XC%2F9g%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=17941&min_rtt=15551&rtt_var=5128&sent=20&recv=16&lost=0&retrans=0&sent_bytes=9357&recv_bytes=5874&delivery_rate=145230&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=177&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:06 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 20 Dec 2024 11:36:19 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f6a51647fd8c2ed-VIE
server
cloudflare
/
captcha.kla21.at/
Redirect Chain
  • https://kla21.at/?cf_captcha_success=1
  • https://captcha.kla21.at/
718 B
1 KB
Document
General
Full URL
https://captcha.kla21.at/
Requested by
Host: kla21.at
URL: https://kla21.at/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
85018d7c7027dc4181e0fee07d363010e8862c44a4e0968021bf3be8d6d6c216

Request headers

Referer
https://kla21.at/
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
8f6a51737e3ac2ed-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:08 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=LHdopL2LygaR31IPAfdGIAQGkIpbBm2e1cejIE0j2xIEqb9dkVAs%2BJWzDj8HzFkzVUeDf8%2BhjKbJ6c2TSM6wglRX4b5MQULUu9az%2FWcrPPSzqI%2BgvUJ9ZuUyGDzUWkBXMsCu"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=18329&min_rtt=15551&rtt_var=2929&sent=39&recv=27&lost=0&retrans=0&sent_bytes=20850&recv_bytes=8657&delivery_rate=11381&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2671&x=1" cfExtPri cfHdrFlush;dur=0
vary
Accept-Encoding

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f6a51731de5c2ed-VIE
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:08 GMT
location
https://captcha.kla21.at
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=KYvY%2BwLJzYkWstvaBCsmgGQZ0d1lH0tweSdgTSZuS5y7JuqHpcpt1eNT%2FsDALEiQGt1dC3lnsmvFRf24vKTM8aS4jon%2Bvg9Ta6ZQZxTL6%2Fx1rPl1yvVesOmrtw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=18362&min_rtt=15551&rtt_var=3816&sent=37&recv=26&lost=0&retrans=0&sent_bytes=20108&recv_bytes=8267&delivery_rate=5996&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2556&x=1" cfExtPri cfHdrFlush;dur=0
connect.min.js
captcha.kla21.at/js/
11 KB
4 KB
Script
General
Full URL
https://captcha.kla21.at/js/connect.min.js?1
Requested by
Host: captcha.kla21.at
URL: https://captcha.kla21.at/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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.kla21.at/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"2c0a-629b20f102754-gzip"
age
12
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rimQ25K%2BOKRcnWkusiqUXiilyJp3rI041fWq%2FpPY4NyX5txUnCt8lPpwVxxECDqoJTqSA9amUo4TPCAO%2Fw9QFBa6%2BnE3QggUloQnEYvj272IwN1byp5Gl77p%2FxhtKKO4TKtR"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=17976&min_rtt=15504&rtt_var=2903&sent=42&recv=29&lost=0&retrans=0&sent_bytes=22290&recv_bytes=9089&delivery_rate=12777&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2699&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:09 GMT
content-type
text/javascript
last-modified
Fri, 20 Dec 2024 11:36:33 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
8f6a51743ee0c2ed-VIE
accept-ranges
bytes
content-length
2923
server
cloudflare
take_server.php
captcha.kla21.at/modules/onion_servers/
0
705 B
XHR
General
Full URL
https://captcha.kla21.at/modules/onion_servers/take_server.php
Requested by
Host: captcha.kla21.at
URL: https://captcha.kla21.at/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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=cqfyrUGgE%2FjcibLEHM%2B9wXOU%2F2LcjTCp5pNHFKquybtm7bM4imIJb8xg%2FyEKeAkm59KjJNjwGa0E4vkoCSCY9QENfa%2FYpUtkloNQPo%2BI0CZk4URe158ybG07IDa2VSz9mUfj"}],"group":"cf-nel","max_age":604800}
cf-ray
8f6a51746f02c2ed-VIE
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=20339&min_rtt=15504&rtt_var=4761&sent=50&recv=34&lost=0&retrans=0&sent_bytes=27405&recv_bytes=10121&delivery_rate=54174&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2782&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:09 GMT
content-type
text/html; charset=UTF-8
server
cloudflare
priority
u=1,i
favicon.ico
captcha.kla21.at/
598 B
1 KB
Other
General
Full URL
https://captcha.kla21.at/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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

content-encoding
zstd
cf-cache-status
HIT
etag
W/"256-629b20e32a691"
age
12
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3pbB%2F%2Bk%2FtHisSktPxno2BQtV9Qr2dSDJPdlRwP2l0cnHbEEXXJng3NN7nldQRfXjDDLL9mrfQNdIzhLcxFQYlZYNCF1sGQ9ArF1tqUOXpncAhzPc70AC0iHqxIejLFaosYA5"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=19677&min_rtt=15504&rtt_var=4582&sent=48&recv=33&lost=0&retrans=0&sent_bytes=26052&recv_bytes=10078&delivery_rate=147266&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2730&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:09 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 20 Dec 2024 11:36:19 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f6a51746f04c2ed-VIE
server
cloudflare
Primary Request /
captcha.kla21.at/
Redirect Chain
  • https://captcha.kla21.at/
  • https://captcha.kla21.at/
19 KB
13 KB
Document
General
Full URL
https://captcha.kla21.at/
Requested by
Host: captcha.kla21.at
URL: https://captcha.kla21.at/js/connect.min.js?1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e624385d7ca08f6972ff43286876e2bca4bf4825760b934279f7163c151e0738

Request headers

Referer
https://captcha.kla21.at/
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
8f6a51754fdcc2ed-VIE
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:09 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=YNWgQ9ttLkmsjxJvDAVMw8luJ2VYLmBDmHHbzBN2b53OBoSRc%2FDUpJuU6V2xGHNsVJ2%2BCZ8ZNW9kTFGT5nrWUq4tdbH%2BcfkiYPxynCIoSfKR3LCzhkmc4BHP7qiisoSx39wk"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=19398&min_rtt=15504&rtt_var=4283&sent=54&recv=36&lost=0&retrans=0&sent_bytes=28955&recv_bytes=11184&delivery_rate=12593&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2915&x=1" cfExtPri cfHdrFlush;dur=0
vary
Accept-Encoding

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8f6a5174ef7dc2ed-VIE
content-type
text/html; charset=UTF-8
date
Mon, 23 Dec 2024 18:12:09 GMT
location
/
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=gBDAj2wt4LCISNgIibAzB%2FHAbsGsti0g6MKg3%2Bp0GxeRQlEVQKB5bkkHCiM7rp7w4%2Ftt6H6eJqKSdsM5Qx9ne0wKdKD%2BcfvmeO6r2mwPgrrmZe%2ByyxxLphACxSZxd4PbnmXW"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=19786&min_rtt=15504&rtt_var=4677&sent=52&recv=35&lost=0&retrans=0&sent_bytes=28157&recv_bytes=10644&delivery_rate=36852&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2847&x=1" cfExtPri cfHdrFlush;dur=0
css2
fonts.googleapis.com/
10 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&display=swap
Requested by
Host: captcha.kla21.at
URL: https://captcha.kla21.at/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.234 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f10.1e100.net
Software
ESF /
Resource Hash
13f2c0f493de32018abd6c456775db4b79c1d2ee56118f42a07a19d882d6dc6f
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/131.0.0.0 Safari/537.36
Referer
https://captcha.kla21.at/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Mon, 23 Dec 2024 18:12:09 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 23 Dec 2024 18:12:09 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Mon, 23 Dec 2024 18:09:16 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
normalize.css
captcha.kla21.at/css/
4 KB
2 KB
Stylesheet
General
Full URL
https://captcha.kla21.at/css/normalize.css
Requested by
Host: captcha.kla21.at
URL: https://captcha.kla21.at/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b1e238b3810eef313f24f098db4d880175b3ed1168f0c9faaaff9b53089c2fa

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.kla21.at/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"116d-629b20e8664af-gzip"
age
6750
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=unL%2F43cc7OtNJdSStbkKtkOF0KdMpzh2aT2f8LcfQ1JmBevjrTFRXalP7qevbDHFlp3P%2Ba7a%2F7aX7%2Fxy6%2FZOTmawbNB27kLvDF%2Fs3mXcOeGSZrii4BbxtLFRklEHn6z8pzMz"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=17732&min_rtt=15504&rtt_var=2355&sent=68&recv=42&lost=0&retrans=0&sent_bytes=43103&recv_bytes=11876&delivery_rate=182189&cwnd=13200&unsent_bytes=0&cid=4fc6b294755fb391&ts=2942&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:09 GMT
content-type
text/css
last-modified
Fri, 20 Dec 2024 11:36:24 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
8f6a5175b827c2ed-VIE
accept-ranges
bytes
content-length
1369
server
cloudflare
truncated
/
11 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
dc3d655673e7f986173b55fe25762e92253c057d17f2175b603c2170d11c0680

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
UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2
fonts.gstatic.com/s/inter/v18/
47 KB
47 KB
Font
General
Full URL
https://fonts.gstatic.com/s/inter/v18/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f3.1e100.net
Software
sffe /
Resource Hash
f052ee44c3728dfd23aba8a4567150bc314d23903026fbb6ad089422c2df56af
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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
Origin
https://captcha.kla21.at
Referer
https://fonts.googleapis.com/

Response headers

age
588868
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Tue, 16 Dec 2025 22:37:41 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 16 Dec 2024 22:37:41 GMT
last-modified
Mon, 29 Jul 2024 22:51:01 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
48444
x-xss-protection
0
server
sffe
UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa0ZL7SUc.woff2
fonts.gstatic.com/s/inter/v18/
18 KB
18 KB
Font
General
Full URL
https://fonts.gstatic.com/s/inter/v18/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa0ZL7SUc.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f3.1e100.net
Software
sffe /
Resource Hash
62cc01daef72c3ea76a258445368d2f4ab8d05a91f91c53fd12f7c42e3325942
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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
Origin
https://captcha.kla21.at
Referer
https://fonts.googleapis.com/

Response headers

age
377026
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Fri, 19 Dec 2025 09:28:23 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 19 Dec 2024 09:28:23 GMT
last-modified
Mon, 29 Jul 2024 22:47:20 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
18740
x-xss-protection
0
server
sffe
favicon.ico
captcha.kla21.at/
598 B
0
Other
General
Full URL
https://captcha.kla21.at/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.172.141 , United States, 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://captcha.kla21.at/

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"256-629b20e32a691"
age
12
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3pbB%2F%2Bk%2FtHisSktPxno2BQtV9Qr2dSDJPdlRwP2l0cnHbEEXXJng3NN7nldQRfXjDDLL9mrfQNdIzhLcxFQYlZYNCF1sGQ9ArF1tqUOXpncAhzPc70AC0iHqxIejLFaosYA5"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=19677&min_rtt=15504&rtt_var=4582&sent=48&recv=33&lost=0&retrans=0&sent_bytes=26052&recv_bytes=10078&delivery_rate=147266&cwnd=12000&unsent_bytes=0&cid=4fc6b294755fb391&ts=2730&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 23 Dec 2024 18:12:09 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 20 Dec 2024 11:36:19 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f6a51746f04c2ed-VIE
server
cloudflare

Verdicts & Comments Add Verdict or Comment

0 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.

16 Cookies

Domain/Path Name / Value
7kraken.at/ Name: go
Value: 1
kla21.at/ Name: tor_scheme_id
Value: 1735805781
kla21.at/ Name: tor_port
Value: 9419
kla21.at/ Name: session_id
Value: 3152eb87d557d2dc29bbe0fe6cf47972
kla21.at/ Name: connecting_hash_lite_version
Value: 1734977526
kla21.at/ Name: connecting_hash
Value: a03571f87bea5635e0f65f56f48cadd7
kla21.at/ Name: onion_server_id
Value: 4
kla21.at/ Name: session_temp_active
Value: 1
kla21.at/ Name: cf_check_x0_cptch
Value: 1
captcha.kla21.at/ Name: tor_scheme_id
Value: 1734991551
captcha.kla21.at/ Name: tor_port
Value: 9383
captcha.kla21.at/ Name: session_id
Value: 5b61b34b2a67f3fbfffc6060d4da8a9a
captcha.kla21.at/ Name: connecting_hash_lite_version
Value: 1734977528
captcha.kla21.at/ Name: connecting_hash
Value: bf756bd10d9864f3023d15a2f76d4759
captcha.kla21.at/ Name: onion_server_id
Value: 6
captcha.kla21.at/ Name: session_temp_active
Value: 1

1 Console Messages

Source Level URL
Text
network error URL: https://kla21.at/cdn-cgi/images/trace/managed/nojs/transparent.gif?ray=794d630be9c098f7
Message:
Failed to load resource: the server responded with a status of 404 ()