indexo.dev

vertigo.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 11649 ms crawled 2026-05-24

CZ · 91.239.200.30 · AS60606 PRO-ZETA a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
VERTIGO.CZ – Reklamní kampaně, Corporate Design, Events, Tiskoviny, Web a multimedia & Pronájem techniky
Language
cs
Generator
WordPress 5.8.13
Feeds

Technology

Server
nginx
CMS
WordPress 5.8.13 legacy (latest 7.0)
PHP
7.4.33 end of life
jQuery
1.11.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • ajax.googleapis.com×1
  • gmpg.org×1
  • s.w.org×1
  • www.google.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
REG-THINLINE
Created
2002-02-11
Expires
2027-02-12 256 days left
Updated
2026-04-27
Name servers
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx5.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

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

Certificates

Loading certificate

HTTP security headers

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

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

Linked from (2)