guidos-geschichten.de

HTML metadata

Technology

Server

nginx

Analytics

• Google Tag Manager

Ads

• Google AdSense

Third-party hosts loaded (3)

• pagead2.googlesyndication.com×1
• vg04.met.vgwort.de×1
• www.googletagmanager.com×1

Registration

Updated

2026-02-11

Name servers

• ns1.org-ns.com.
• ns2.org-ns.com.

DNS records live

NS

• ns1.org-ns.com
• ns2.org-ns.com

MX

• 10 mail.guidos-geschichten.de

Email authentication partial

SPF

v=spf1 a mx include:spf-a.org-dns.com -all

strict (-all)

DMARC

v=DMARC1;p=none;

policy: none (monitoring only)

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://www.guidos-geschichten.de/

findings

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

Linked from (1)

• freizeitparks-freizeitpark.de×1