geschaeftsstelle-koeln.de

HTML metadata

Technology

Server

nginx

Registration

Updated

2024-05-03

Name servers

• ns1.dachdeckerportal.de.
• pdns02.domaincontrol.com.

DNS records live

NS

• ns27.domaincontrol.com
• ns28.domaincontrol.com

MX

• 10 mail.geschaeftsstelle-koeln.de

Email authentication partial

SPF

v=spf1 include:secureserver.net -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:antihack@interatmedia.com;

policy: none (monitoring only)

DKIM

• default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDk83SXFRN8bI+rfJ+XyxtaGUh9P8BmvE3rRTZitJzz4meixNJJGZS16GlG4xx/Bx/SwY4eRJiYQjg2xGCLmu46acRuu…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.geschaeftsstelle-koeln.de/

present

• strict-transport-security

findings

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