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czechency.org

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First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 633 ms crawled 2026-06-01

CZ · 147.251.22.203 · AS2852 CESNET z.s.p.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Nový encyklopedický slovník češtiny

Technology

Server
Apache
PHP
8.3.8 security-only
jQuery
1.10.2 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • code.jquery.com×2
  • ajax.googleapis.com×1
  • fonts.googleapis.com×1

Registration

Registrar
Tucows Domains Inc.
Created
2011-03-15
Expires
2030-03-15 1382 days left
Updated
2022-05-16
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.us
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
  • ns.forpsi.us
MX
  • 50 relay.muni.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.czechency.org/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)