freie-daku-brandenburg.de
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (3)
- api.mapbox.com×2
- app.eu.usercentrics.eu×1
- www.googletagmanager.com×1
Social
Registration
- Updated
- 2026-02-16
- Name servers
-
- nsa2.schlundtech.de.
- nsb2.schlundtech.de.
- nsc2.schlundtech.de.
- nsd2.schlundtech.de.
DNS records live
- NS
-
- nsa2.schlundtech.de
- nsb2.schlundtech.de
- nsc2.schlundtech.de
- nsd2.schlundtech.de
- MX
-
- 10 mail.freie-daku-brandenburg.de
Email authentication strong
- SPF
-
v=spf1 a mx -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;sp=none;pct=50;adkim=r;aspf=r;policy: reject (enforced) · pct=50 · sp=none - DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 81 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff