indexo.dev

studentkarta.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 644 ms crawled 2026-06-01

GB · 149.255.62.72 · AS34931 Awareness Software Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Student Karta
Description
Student Karta
Language
cs

Technology

Server
nginx
jQuery
1.7 known XSS (<3.5)
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • ajax.googleapis.com×2
  • fonts.googleapis.com×1
  • maps.googleapis.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 0 mx21.ukclouddns.co.uk
  • 0 mx22.ukclouddns.co.uk

Email authentication weak

SPF
v=spf1 a:cloud11.unlimitedwebhosting.co.uk ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://studentkarta.cz/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (2)

Linked from (4)