indexo.dev

chtchlazeni.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 337 ms crawled 2026-05-31

CZ · 80.79.31.180 · AS24971 MasterDC s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
CH & T s.r.o.
Description
Zajišťujeme kompletní servis chladicího zařízení, včetně revizí a kontrol potřebných k jejich bezpečnému provozu, dle příslušných norem a zákonů.
Language
cs

Technology

Server
Microsoft-IIS

Registration

Registrar
REG-ZONER
Created
2010-10-14
Expires
2026-10-13 132 days left
Name servers
  • dns2.domenovesluzby.eu
  • host2.domenovesluzby.eu

DNS records live

NS
  • dns2.domenovesluzby.eu
  • host2.domenovesluzby.eu
MX
  • 10 mail.chtchlazeni.cz
  • 20 dns2.domenovesluzby.eu

Email authentication weak

SPF
v=spf1 a mx a:host2.domenovesluzby.eu ip4:80.79.31.181 ip4:80.79.31.110 ip4:80.79.31.180 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)