indexo.dev

zs-rokytnice.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1557 ms crawled 2026-05-30

CZ · 217.198.114.178 · AS34222 ZONER a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Vítejte - Základní škola a Středisko volného času, Rokytnice nad Jizerou
Description
Vítejte na nových webových stránkách Základní školy v Rokytnici nad Jizerou.
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Third-party hosts loaded (1)

  • www.facebook.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-ZONER
Created
2003-09-10
Expires
2026-09-09 100 days left
Updated
2024-08-19
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 1 relay.zoner.com
  • 10 10mx.zoner.com
  • 15 15mx.zoner.com
TXT
  • MS=EAB6BE6C7A33EBFE59C2D44AC78962A15636A6E7
Verified for
  • Google

Email authentication weak

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-07-29 to 2026-08-28
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.zs-rokytnice.cz/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
cross-origin-opener-policy
same-origin

Links to (5)

Linked from (1)