indexo.dev

spsow.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 291 ms crawled 2026-06-01

CZ · 89.221.213.47 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Střední průmyslová škola Otty Wichterleho – spsow.cz
Language
cs-CZ
Generator
WordPress 7.0
Canonical
https://spsow.cz/
Translations
  • cs ×2
  • en ×2
Feeds

Technology

Server
ATS
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Adobe Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • use.typekit.com×2
  • gmpg.org×1
  • use.typekit.net×1

Social

Contact

Email
Phone

DNS records live

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

Email authentication weak

SPF
v=spf1 ip4:89.190.75.211 ip4:89.190.69.25 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (25)

Linked from (1)