ritter-pen.de

HTML metadata

Technology

Server

nginx

CMS

WordPress

Analytics

• Google Tag Manager

Fonts

• Adobe Fonts

Third-party hosts loaded (4)

• cdn.jsdelivr.net×3
• use.typekit.net×2
• www.googletagmanager.com×2
• gmpg.org×1

Social

• facebook
• instagram
• linkedin
• youtube

Contact

Email

• info@ritter-pen.de
• brensbachinfo@ritter-pen.de

Registration

Updated

2025-06-25

Name servers

• helium.ns.hetzner.de.
• hydrogen.ns.hetzner.com.
• oxygen.ns.hetzner.com.

DNS records live

NS

• helium.ns.hetzner.de
• hydrogen.ns.hetzner.com
• oxygen.ns.hetzner.com

MX

• 10 mx01.hornetsecurity.com
• 10 mx02.hornetsecurity.com
• 10 mx03.hornetsecurity.com
• 10 mx04.hornetsecurity.com

TXT

• v=spf1 ip4:213.188.119.222 ip4:217.92.78.93 ip4:213.188.109.18 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.hornetsecurity.com -all

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://ritter-pen.de/

present

• strict-transport-security
• x-content-type-options

findings

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

Links to (4)

• facebook.com×2
• instagram.com×2
• linkedin.com×2
• youtube.com×2

Linked from (4)

• mlwerk.de×2
• concord-werbung.com×1
• uground.net×1
• porschen-bergsch.de×1