inmail.cz

HTML metadata

Technology

Server

LiteSpeed

jQuery

1.11.1 known XSS (<3.5)

Stack

PHP

Third-party hosts loaded (1)

• www.google.com×1

Contact

Email

• admin@inmail.cz
• admin@inmail.czkontaktn

DNS records live

NS

• ns1.regzone.cz
• ns1.regzone.de
• ns1.regzone.info

MX

• 1 relay.zoner.com
• 10 10mx.zoner.com
• 15 15mx.zoner.com

TXT

• ms9bx4g9yn0pmny64zj5fjj8jwltg3lw

Email authentication strong

SPF

v=spf1 include:spf-zoner-inmail.zoner.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc-reports@zoner.com

policy: reject (enforced)

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://inmail.cz/

findings

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

Links to (7)

• zonercloud.cz×1
• zoner.eu×1
• sslmarket.cz×1
• regzone.cz×1
• inshop.cz×1
• inpage.cz×1
• czechia.com×1

Linked from (1)

• sapkowski.cz×1