einbuergerungstestfragen.de
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Next.js
Contact
- Address
- st Fragen©2026
Registration
- Updated
- 2026-01-26
- Name servers
-
- dns1.registrar-servers.com.
- dns2.registrar-servers.com.
DNS records live
- NS
-
- dns1.registrar-servers.com
- dns2.registrar-servers.com
- Verified for
-
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 39 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=63072000