konverzky.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-06-02 · ok HTTP/1.1 200 913 ms crawled 2026-05-30

DE · 18.195.131.72 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Konverzky mění životy podnikatelům
Description: Konverzky.cz

Open Graph

url: https://www.konverzky.cz/

Technology

Server: nginx
Stack: PHP

Social widgets

Vimeo Embed

Third-party hosts loaded (3)

assets.konverzkyapp.cz×87
app-assets.konverzkyapp.cz×28
player.vimeo.com×3

DNS records live

NS

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

MX

10 email.inizio.cz

Verified for

Google
Meta

Email authentication partial

SPF

v=spf1 include:spf.konverzky.cz ip6:2a02:2b88:2:2::74af:1 ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc-rua@konverzky.cz; ruf=mailto:dmarc-ruf@konverzky.cz; fo=d; aspf=r; adkim=r

policy: none (monitoring only)

DKIM

dkim: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxFlwYH6BBllelsRvznmZHNLr36Vf3AbuOBBPMcgp3SKQJzXHdFe3a1YSo7U8SutjSwyc…

selectors probed

Certificate (current)

R13

from 2026-04-22 to 2026-07-21

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.konverzky.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=15768000; includeSubdomains; preload

Links to (1)

nejlepsikonverzkar.cz×1