indexo.dev

zsjistebnice.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 814 ms crawled 2026-05-30

CZ · 31.15.12.179 · AS25234 ACTIVE 24, s.r.o.

Reputation 92/100 no dmarc policy

sector education type homepage

HTML metadata

Title
Úvod - Základní škola a Mateřská škola Jistebnice
Description
Základní škola a Mateřská škola JISTEBNICE
Language
cs
Feeds

Technology

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

Third-party hosts loaded (4)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • maxcdn.bootstrapcdn.com×1
  • npmcdn.com×1

Contact

Phone
Address
Základní škola a Mateřská škola JistebniceKostelní 9339133 Jistebnice

Registration

Registrar
REG-ACTIVE24
Created
2003-11-14
Expires
2026-11-13 165 days left
Updated
2021-11-30
Name servers
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

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

Certificate (current)

E8
from 2026-05-19 to 2026-08-17
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.zsjistebnice.cz/

present
  • content-security-policy
  • x-frame-options
findings
  • missing HSTS
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
upgrade-insecure-requests

Links to (7)

Linked from (1)