profi-tvorba.cz

HTML metadata

Technology

Server

aruba-proxy

Third-party hosts loaded (1)

• static.forpsi.com×2

DNS records live

NS

• ns.forpsi.cz
• ns.forpsi.it
• ns.forpsi.net

MX

• 10 da6730c45cf3c366.mx1.emailprofi.seznam.cz
• 20 da6730c45cf3c366.mx2.emailprofi.seznam.cz

Email authentication strong

SPF

v=spf1 include:spf.seznam.cz ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://profi-tvorba.cz/

findings

• checked over plain HTTP
• 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 (1)

• geoizol.cz×1