zln.cz

HTML metadata

Technology

Server

Apache

CMS

Joomla

jQuery

1.11.1 known XSS (<3.5)

Third-party hosts loaded (1)

• maps.googleapis.com×1

Social

• linkedin

DNS records live

NS

• ns.tcservis.cz
• ns2.tcservis.cz

MX

• 100 mx.zln.cz

Verified for

• Google

Email authentication weak

SPF

v=spf1 a mx -all

strict (-all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zln.cz/

present

• strict-transport-security

findings

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

Links to (19)

• zlin.eu×1
• valachnet.cz×1
• tszlin.cz×1
• tsotrokovice.cz×1
• tcservis.cz×1
• t-mobile.cz×1
• sychrovnet.cz×1
• radiokomunikace.cz×1
• otrokovice.cz×1
• nwt.cz×1
• mpzlin.cz×1
• linkedin.com×1
• kr-zlinsky.cz×1
• ipex.cz×1
• i2net.cz×1
• dszo.cz×1
• dialtelecom.cz×1
• dat.cz×1
• avonet.cz×1