indexo.dev

zs-ns2.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 494 ms crawled 2026-06-04

CZ · 178.251.187.29 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Základní škola a Mateřská škola, Praha 6, náměstí Svobody 2 | ZŠ a MŠ náměstí Svobody 2
Description
Stránky základní školy v Praze 6, náměstí Svobody 2. Informace o škole, výuka, učitelský sbor, zájmové kroužky, informace.
Language
cs

Technology

Server
Apache
jQuery
1.12.0 known XSS (<3.5)
Stack
PHP

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×1
  • www.google.com×1

Contact

Email

Registration

Registrar
REG-QUANTCOM
Created
2000-12-20
Expires
2026-12-20 198 days left
Updated
2013-06-07
Name servers
  • names.dialtelecom.cz
  • sns.dialtelecom.cz

DNS records live

NS
  • names.dialtelecom.cz
  • sns.dialtelecom.cz
MX
  • 0 zsns2-cz0e.mail.protection.outlook.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8XBQMLLjqXSQxCjoL8KMkvtVatXjZvFHnghyNFJYeCXRT9EigdSxZL7FhqA+7YHH4iQcu2ehLAVWQC…
selectors probed

Certificate (current)

E7
from 2026-04-26 to 2026-07-25
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.zs-ns2.cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (6)

Linked from (1)