einzelperson-bayern-schulung.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2024-12-05
- Name servers
-
- helium.ns.hetzner.de.
- hydrogen.ns.hetzner.com.
- oxygen.ns.hetzner.com.
DNS records live
- NS
-
- helium.ns.hetzner.de
- hydrogen.ns.hetzner.com
- oxygen.ns.hetzner.com
Email authentication no MX
- SPF
- not published
- DMARC
-
v=DMARC1; p=rejectpolicy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 39 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- short HSTS max-age
- CSP allows unsafe inline scripts/styles
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
script-src 'self' 'unsafe-inline' 'unsafe-eval' ; script-src-elem 'self' 'unsafe-inline' 'unsafe-eval' ; script-src-attr 'self' 'unsafe-inline' 'unsafe-eval'- strict-transport-security
max-age=604800