indexo.dev

tvorivaskola.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 622 ms crawled 2026-06-02

CZ · 93.185.110.211 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Tvořivá škola - vzdělávání, semináře, webináře, e-shop - Tvořivá škola (DVPP)
Description
DVPP, kurzy, webinář, semináře, metodické materiály a pomůcky nejen pro pedagogy. nejlepší postupy. jak učit matematiku. jak učit anglický jazyk na ZŠ.
Language
cs
Feeds

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (5)

  • www.facebook.com×3
  • www.googletagmanager.com×2
  • static.viaaurea.eu×1
  • use.typekit.net×1
  • www.google.com×1

Social

Contact

Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2002-10-08
Expires
2028-10-07 857 days left
Updated
2025-11-25
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mailserver.viaaurea.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx a include:_spf.nlengine.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc@tvorivaskola.cz!20m;
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5nCy5L17tjzfKcQzfdabzt26OgrBEoqGbBuBkyfySLSQVL9xt6l1KnGUel0LdJvjFDiJPXUjP/ydnUbwKcS…
selectors probed

Certificate (current)

E8
from 2026-04-16 to 2026-07-15
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.tvorivaskola.cz/

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

Links to (2)

Linked from (1)