kulturhaus-suederelbe.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (5)
- layout.verwaltungsportal.de×33
- daten.verwaltungsportal.de×7
- fotos.verwaltungsportal.de×4
- fonts.verwaltungsportal.de×3
- vorschau.verwaltungsportal.de×1
Social
Registration
- Updated
- 2025-03-13
- Name servers
-
- ns1.first-ns.de.
- robotns2.second-ns.de.
- robotns3.second-ns.com.
DNS records live
- NS
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
- MX
-
- 100 sslmail.verwaltungsportal.de
- Verified for
-
- Brevo
Email authentication partial
- SPF
-
v=spf1 a mx include:spf.verwaltungsportal.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.compolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 60 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000