metzger-mueller.com
HTML metadata
Technology
- Server
- Apache
- CMS
- Gatsby
Third-party hosts loaded (1)
- strato-editor.com×19
Contact
Registration
- Registrar
- Cronon GmbH
- Created
- 2008-11-09
- Expires
- 2026-11-09 173 days left
- Updated
- 2025-11-10
- Name servers
-
- docks07.rzone.de
- shades15.rzone.de
DNS records live
- NS
-
- docks07.rzone.de
- shades15.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
-
v=spf1 redirect=_spf.strato.comno all qualifier - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 188 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy