proverenaspolecnost.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 266 ms crawled 2026-06-01

DE · 128.140.39.58 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Prověřená společnost
Description: Domov
Language: cs
Canonical: https://proverenaspolecnost.cz/

Open Graph

url: https://proverenaspolecnost.cz/
title: Prověřená společnost
locale: cs
description: Domov

Technology

JS framework: Vue
Stack: Express

Third-party hosts loaded (2)

i.bainry.com×28
maps.google.com×1

Contact

Email

info@proverenaspolecnost.cz

Registration

Registrar

REG-WEDOS

Created

2024-04-13

Expires

2027-04-12 313 days left

Updated

2025-01-24

Name servers

ns1.hostcreators.sk
ns2.hostcreators.sk
ns3.hostcreators.sk
ns4.hostcreators.eu

DNS records live

NS

ns1.hostcreators.sk
ns2.hostcreators.sk
ns3.hostcreators.sk
ns4.hostcreators.eu

MX

10 mx1.hostcreators.sk
20 mx2.hostcreators.sk

Verified for

Google

Email authentication strong

SPF: v=spf1 a mx include:_spf.hostcreators.sk -all
strict (-all)
DMARC: v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@hostcreators.sk; ruf=mailto:dmarc@hostcreators.sk; pct=100; fo=1; adkim=r; aspf=r
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-24 to 2026-07-23

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://proverenaspolecnost.cz/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=16070400; includeSubDomains; preload