indexo.dev

zakladniskoly.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2232 ms crawled 2026-06-01

CZ · 77.78.100.98 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
Základní školy - ZákladníŠkoly.com - základní školy
Description
ZakladniSkoly.com - nejpodrobnější adresář základních škol v ČR, navíc další materiály, referáty, učebnice, seminárky, testy, doučování, jazyky

Technology

Server
Microsoft-IIS
jQuery
1.9.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×2
  • c.seznam.cz×1
  • fonts.gstatic.com×1
  • reklama.seminarky.cz×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2003-04-14
Expires
2027-04-14 315 days left
Updated
2026-03-17
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

Email authentication no MX

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

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zakladniskoly.com/

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

Links to (19)

Linked from (8)