indexo.dev

zsbarr.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 1246 ms crawled 2026-06-03

CZ · 217.11.227.76 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ZŠ a MŠ Barrandov, Praha 5 - Hlubočepy
Description
Jsme moderní škola, která klade vysoké nároky na kvalitu vzdělávání i prostředí. Přečtěte si jaké projekty, výlety a další aktivity dětem připravujeme.
Language
cs
Feeds

Technology

Server
Apache
jQuery
3.0.0 known XSS (<3.5)
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.antee.cz×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.google.com×1

Contact

Email
Phone

Registration

Registrar
REG-WEBGLOBE
Created
2001-11-05
Expires
2026-11-09 157 days left
Updated
2023-11-06
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 0 zsbarr-cz.mail.protection.outlook.com
Verified for
  • Apple

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD7ukvekn/yhwSoRsuvl9MhnPEYO+mUIZzlF6rh0fY6hntkm2VRALzfiLtM1FGcuedO+68pU3u04WjSiT1+d5…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.zsbarr.cz/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=2592000

Links to (3)

Linked from (1)