zbizuby.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2225 ms crawled 2026-06-01

CZ · 89.185.227.191 · AS24971 MasterDC s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Obec - Kontakt | Zbizuby - oficiální stránky obce
Language: cs-CZ

Technology

Server: Apache

Third-party hosts loaded (1)

ovm.bezstavy.cz×1

Contact

Email

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 mailin1.zbizuby.cz
100 mailin2.zbizuby.cz

Email authentication weak

SPF

not published

DMARC

not published

DKIM

mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyU3s7lEVSZIj9FKT1n92Ujad6P00zxnYStpVkkgD+5FjLu3RMe6Gyke7dnsf4Qucd3IqQo+S22u057…

selectors probed

Certificate (current)

R13

from 2026-04-11 to 2026-07-10

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zbizuby.cz/obec/kontakt/

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 (3)