kristianherman.cz

HTML metadata

Technology

CDN

Cloudflare

Third-party hosts loaded (1)

• static.forpsi.com×2

DNS records live

NS

• bingo.ns.cloudflare.com
• hayes.ns.cloudflare.com

MX

• 10 mxavas.forpsi.com

Email authentication strong

SPF

v=spf1 a mx include:_spf.forpsi.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

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://www.kristianherman.cz/

findings

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

Links to (1)

• forpsi.com×1

Linked from (3)

• lidovyrok.cz×1
• souborhana.cz×1
• bilykamen-libava.cz×1