mt-nabytek.cz

HTML metadata

Technology

Server

nginx

Analytics

• Google Tag Manager

Third-party hosts loaded (1)

• www.googletagmanager.com×1

DNS records live

NS

• ns1.bfp.cz
• ns2.bfp.cz

MX

• 0 mail2.bfp.cz
• 100 relay1.bfp.cz

Email authentication strong

SPF

v=spf1 a mx include:spfcust.bfp.cz -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=none; aspf=s; adkim=r; fo=0:s:d;

policy: quarantine · sp=none

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mt-nabytek.cz/

findings

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

Linked from (1)

• kvasnickajan.cz×1