vicejazycnavychova.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 792 ms crawled 2026-06-03

CZ · 89.185.235.28 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: vicejazycnavychova.cz
Language: cs

Open Graph

url: https://vicejazycnavychova.cz/
locale: cs_CZ
site name: vicejazycnavychova.cz

Technology

Server: nginx
CMS: WordPress
jQuery: 3.7.1
Stack: PHP

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (3)

fonts.googleapis.com×3
s.w.org×2
www.youtube-nocookie.com×1

Social

DNS records live

NS

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

MX

0 vicejazycnavychova-cz.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 a include:spf.protection.outlook.com include:spf.mioweb.cz include:spf.smartemailing.cz -all

strict (-all)

DMARC

v=DMARC1; p=none; fo=1

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5s4yBeV6AbIH0swFThb/Gx5IUKv9GZ2QnYrnNYh2TqPN84YdixbTkoJ3tjiYRZXG0iu1AqDy0nAvi1…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8SpvLtUaPiABKsyBTi8Ry3UgdBZwylZGZyUPDLnawvoBSBSuEFJxCrtjYs+W+0xaDGjO/mecnaA5Rn…

selectors probed

Certificate (current)

ZeroSSL ECC DV SSL CA 2

from 2026-05-01 to 2026-07-31

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://vicejazycnavychova.cz/

present

strict-transport-security
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=2629743

Links to (6)

Linked from (1)

kurzzapalovac.cz×1