indexo.dev

zsmsdolnistudenky.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1087 ms crawled 2026-06-04

CZ · 185.8.237.6 · AS208414 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Vítejte na webu ZŠ a MŠ Dolní Studénky
Description
Vítejte na webu ZŠ a MŠ Dolní Studénky

Technology

Server
ATS
jQuery
3.0.0 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • cdn.jsdelivr.net×1
  • db.onlinewebfonts.com×1
  • fonts.gstatic.com×1
  • www.google.com×1
  • www.onlinewebfonts.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 1 zsmsdolnistudenky-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zsmsdolnistudenky.cz/

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

Links to (5)

Linked from (1)