socialpolicydynamics.de
HTML metadata
Technology
- Server
- Apache
Social
Registration
- Updated
- 2026-02-11
- Name servers
-
- dns-2.dfn.de.
- ines.zfn.uni-bremen.de.
- ns.informatik.uni-bremen.de.
DNS records live
- NS
-
- dns-2.dfn.de
- ines.zfn.uni-bremen.de
- ns.informatik.uni-bremen.de
- MX
-
- 10 web-gast-mx.zfn.uni-bremen.de
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
GEANT TLS RSA 1
Expires in 169 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=15768000