skolskyzpravodaj.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 326 ms crawled 2026-06-01

CZ · 62.109.151.7 · AS29134 Webglobe, s.r.o.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Školský zpravodaj, nové informace pro učitele každý den
Description: Informace pro učitele ve školském zpravodaji, každý den aktualizované nabídky práce ve školství a nabídky od firem pro školy

Technology

Server: nginx
jQuery: 1.12.4 known XSS (<3.5)

Social widgets

YouTube Embed

Third-party hosts loaded (8)

www.pro-skoly.cz×16
pro-skoly.cz×3
miminka-batolata.cz×2
umelecka-skola.cz×2
code.jquery.com×1
www.in-pocasi.cz×1
www.tvorba-www-stranek.cz×1
www.youtube.com×1

DNS records live

NS

ns-1.toras-systems.com
ns-2.toras-systems.com

MX

11 mail.cz-hosting.com

Email authentication weak

SPF: not published
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1

from 2026-04-10 to 2026-10-26

Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://skolskyzpravodaj.cz/

present

x-content-type-options

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff

Links to (15)

Linked from (6)