URL: https://ctfd-test.kube.sspu-opava.cz/
Submission: On May 27 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 12 HTTP transactions. The main IP is 213.155.227.122, located in Opava, Czech Republic and belongs to NETBOX-AS NETBOX Autonomous system, CZ. The main domain is ctfd-test.kube.sspu-opava.cz.
TLS certificate: Issued by R3 on May 27th 2024. Valid for: 3 months.
This is the only time ctfd-test.kube.sspu-opava.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
12 213.155.227.122 31246 (NETBOX-AS...)
12 1
Apex Domain
Subdomains
Transfer
12 sspu-opava.cz
ctfd-test.kube.sspu-opava.cz
751 KB
12 1
Domain Requested by
12 ctfd-test.kube.sspu-opava.cz ctfd-test.kube.sspu-opava.cz
12 1

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

Domain
ctfd.io
twitter.com
facebook.com
github.com
Subject Issuer Validity Valid
ctfd-test.kube.sspu-opava.cz
R3
2024-05-27 -
2024-08-25
3 months crt.sh

This page contains 1 frames:

Primary Page: https://ctfd-test.kube.sspu-opava.cz/
Frame ID: 1850099B7C085668AB4A9B3168108B5D
Requests: 12 HTTP requests in this frame

Screenshot

Page Title

test

Detected technologies

Overall confidence: 75%
Detected patterns
  • <[^>]+[^\w-]x-data[^\w-][^<]+

Page Statistics

12
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

751 kB
Transfer

755 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
ctfd-test.kube.sspu-opava.cz/
6 KB
2 KB
Document
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
9510a246f65bd53fce8aacebcdfcf771404d65dc8705f3c6f019da0c820f0721

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Mon, 27 May 2024 15:45:00 GMT
Server
nginx/1.25.4
Transfer-Encoding
chunked
main.0aaf0d88.css
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/
258 KB
259 KB
Stylesheet
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
0aaf0d887382bd2b461c085cb96c6536866e76f4a83d6a956a8e77fa45389d8f

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-264661-3160348167"
Content-Type
text/css; charset=utf-8
Cache-Control
no-cache
Content-Disposition
inline; filename=main.0aaf0d88.css
Connection
keep-alive
Content-Length
264661
logo.png
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/img/
16 KB
16 KB
Image
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/img/logo.png?d=e37f760c
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
ffd45f60eb169b0537ee27e1e8d12c96255fc26884bce9e18079fe9f434cdbd5

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-16106-1932660838"
Content-Type
image/png
Cache-Control
no-cache
Content-Disposition
inline; filename=logo.png
Connection
keep-alive
Content-Length
16106
index.697f72c1.js
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/
207 KB
207 KB
Script
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/index.697f72c1.js
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
b958a6853c069b248d2d6b1ecf2dd3958e7e9b8728be7a37b477bc75c5a66cf4

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/
Origin
https://ctfd-test.kube.sspu-opava.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-211695-3141473723"
Content-Type
application/javascript; charset=utf-8
Cache-Control
no-cache
Content-Disposition
inline; filename=index.697f72c1.js
Connection
keep-alive
Content-Length
211695
page.e56ddd4d.js
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/
88 B
426 B
Script
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/page.e56ddd4d.js
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
86d4e73d231c776b026b41b5129fede823d67570d846e8fb2a673aba74c9525b

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/
Origin
https://ctfd-test.kube.sspu-opava.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-88-2802390475"
Content-Type
application/javascript; charset=utf-8
Cache-Control
no-cache
Content-Disposition
inline; filename=page.e56ddd4d.js
Connection
keep-alive
Content-Length
88
lato-latin-400-normal.woff2
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/webfonts/
23 KB
23 KB
Font
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/webfonts/lato-latin-400-normal.woff2
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Origin
https://ctfd-test.kube.sspu-opava.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-23580-3957988020"
Content-Type
application/octet-stream
Cache-Control
no-cache
Content-Disposition
inline; filename=lato-latin-400-normal.woff2
Connection
keep-alive
Content-Length
23580
fa-solid-900.woff2
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/webfonts/
124 KB
124 KB
Font
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/webfonts/fa-solid-900.woff2
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
1b099f88c06ed0869872561c157f0ec9cbe133a0939d9ece4ee1e1f54bd4683d

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Origin
https://ctfd-test.kube.sspu-opava.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-126828-75896605"
Content-Type
application/octet-stream
Cache-Control
no-cache
Content-Disposition
inline; filename=fa-solid-900.woff2
Connection
keep-alive
Content-Length
126828
fa-brands-400.woff2
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/webfonts/
102 KB
102 KB
Font
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/webfonts/fa-brands-400.woff2
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
29bc44694c394921d1f00271128a2e4cd8293516216e24eac07a73fa821fc1f5

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/main.0aaf0d88.css
Origin
https://ctfd-test.kube.sspu-opava.cz
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-104544-475207543"
Content-Type
application/octet-stream
Cache-Control
no-cache
Content-Disposition
inline; filename=fa-brands-400.woff2
Connection
keep-alive
Content-Length
104544
notification.webm
ctfd-test.kube.sspu-opava.cz/themes/core/static/sounds/
13 KB
13 KB
XHR
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core/static/sounds/notification.webm
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/index.697f72c1.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
fee895ba2d8ac31634cbf5658d71997af55e72909bd9b94b11ae0e807af1a389

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-13257-1580995969"
Content-Type
video/webm
Cache-Control
no-cache
Content-Disposition
inline; filename=notification.webm
Connection
keep-alive
Content-Length
13257
notifications
ctfd-test.kube.sspu-opava.cz/api/v1/
0
0
Fetch
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/api/v1/notifications?since_id=0
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/index.697f72c1.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type
application/json
Accept
application/json
CSRF-Token
86233246cbab4c919508ce70831e6c11f6bfb805338a8c5cd0f8dd5b65f4dfad
Referer
https://ctfd-test.kube.sspu-opava.cz/
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Server
nginx/1.25.4
Connection
keep-alive
Result-Count
0
Content-Length
0
Content-Type
text/html; charset=utf-8
events
ctfd-test.kube.sspu-opava.cz/
5 KB
2 KB
EventSource
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/events
Requested by
Host: ctfd-test.kube.sspu-opava.cz
URL: https://ctfd-test.kube.sspu-opava.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
5e4ab416d08b36be38ccf4ea9f6f38445b8361f8b4272d3dfae7176712fdfc19

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Accept
text/event-stream
Cache-Control
no-cache
Referer
https://ctfd-test.kube.sspu-opava.cz/
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Content-Encoding
gzip
Server
nginx/1.25.4
Connection
keep-alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=utf-8
favicon.ico
ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/img/
1 KB
1 KB
Other
General
Full URL
https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/img/favicon.ico?d=e37f760c
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
213.155.227.122 Opava, Czech Republic, ASN31246 (NETBOX-AS NETBOX Autonomous system, CZ),
Reverse DNS
pc227-122.opanet.cz
Software
nginx/1.25.4 /
Resource Hash
9a6e5355aad80c8caccb7f97c129eee2f10f7ba17c9f9acfc228a6a92412667a

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://ctfd-test.kube.sspu-opava.cz/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Mon, 27 May 2024 15:45:00 GMT
Last-Modified
Mon, 26 Feb 2024 21:40:16 GMT
Server
nginx/1.25.4
ETag
"1708983616.0-1150-26547034"
Content-Type
image/vnd.microsoft.icon
Cache-Control
no-cache
Content-Disposition
inline; filename=favicon.ico
Connection
keep-alive
Content-Length
1150

Verdicts & Comments Add Verdict or Comment

8 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| init function| HowlerGlobal object| Howler function| Howl function| Sound object| CTFd number| uidEvent object| Alpine

1 Cookies

Domain/Path Name / Value
ctfd-test.kube.sspu-opava.cz/ Name: session
Value: 6511a072-dfae-41c7-b28c-87d1ccf74cfe.w4hZAU0GtjBYKloolJP1PDyWXu8

2 Console Messages

Source Level URL
Text
other warning URL: https://ctfd-test.kube.sspu-opava.cz/themes/core-beta/static/assets/index.697f72c1.js(Line 10)
Message:
The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu
network error URL: https://ctfd-test.kube.sspu-opava.cz/events
Message:
Failed to load resource: the server responded with a status of 403 (FORBIDDEN)