indexo.dev

skoleni-ict.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 2813 ms crawled 2026-05-27

CZ · 85.93.99.180 · AS29208 Quantcom, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ICT kurzy a školení | ICT Pro ...Strict Professionals
Description
Vítejte na našich stránkách, kde naleznete širokou nabídku IT kurzů
Language
cs-CZ
Canonical
https://www.skoleni-ict.cz/

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
Stack
ASP.NET
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • c.imedia.cz×1
  • chettyconfigstorage.blob.core.windows.net×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2009-02-10
Expires
2031-02-09 1714 days left
Updated
2011-12-21
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 30 aspmx3.googlemail.com

Email authentication weak

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

Certificate (current)

R12
from 2026-04-17 to 2026-07-16
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.skoleni-ict.cz/

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

Links to (3)

Linked from (2)