indexo.dev

zantovsky.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 1545 ms crawled 2026-05-28

CZ · 178.251.187.9 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title
Michael Žantovský
Language
cs
Generator
WordPress 5.5.1
Canonical
https://zantovsky.cz/
Feeds

Technology

Server
Apache
CMS
WordPress 5.5.1 legacy (latest 7.0)

Social

Registration

Registrar
REG-ACTIVE24
Created
1999-02-23
Expires
2026-10-06 127 days left
Updated
2025-05-25
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

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

Certificate (current)

E8
from 2026-05-19 to 2026-08-17
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)