rheingauschule.de

Technology

Server

nginx

Registration

Updated

2019-10-30

Name servers

• ns3.kasserver.com.
• ns4.kasserver.com.

DNS records live

NS

• ns3.kasserver.com
• ns4.kasserver.com

MX

• 10 v086100.kasserver.com

Email authentication weak

SPF

v=spf1 a mx ~all

softfail (~all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://rheingauschule.de/

present

• x-content-type-options

findings

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

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