dobreranocesko.cz

HTML metadata

Technology

CDN

Cloudflare

Analytics

• Google Tag Manager

Third-party hosts loaded (3)

• c.seznam.cz×1
• www.googletagmanager.com×1
• www.termsfeed.com×1

Social

• facebook
• instagram
• youtube
• tiktok

Registration

Registrar

REG-ACTIVE24

Created

2025-05-12

Expires

2027-05-11 355 days left

Updated

2025-06-11

Name servers

• buck.ns.cloudflare.com
• elle.ns.cloudflare.com

DNS records live

NS

• buck.ns.cloudflare.com
• elle.ns.cloudflare.com

MX

• 10 www1.ceskacentra.cz

Email authentication partial

SPF

v=spf1 a mx ip4:77.78.106.33 -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

present

• x-frame-options
• x-content-type-options
• permissions-policy

findings

• missing HSTS
• missing Content Security Policy
• missing Referrer Policy

Links to (11)

• 2et.cz×1
• blizksobe.cz×1
• czechtourism.cz×1
• czechtrade.cz×1
• dzs.cz×1
• facebook.com×1
• gov.cz×1
• instagram.com×1
• stem.cz×1
• tiktok.com×1
• youtube.com×1

Linked from (1)

• czechtourism.cz×1