blue-nebula.org
HTML metadata
Technology
- Server
- nginx
- CMS
- Hugo
- Fonts
-
- Font Awesome
Third-party hosts loaded (2)
- cdnjs.cloudflare.com×3
- use.fontawesome.com×3
Social
Registration
- Registrar
- INWX GmbH
- Created
- 2020-05-28
- Expires
- 2026-05-28 6 days left
- Updated
- 2025-07-12
- Name servers
-
- ns.inwx.de
- ns2.inwx.de
- ns3.inwx.eu
DNS records live
- NS
-
- ns.inwx.de
- ns2.inwx.de
- ns3.inwx.eu
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 21 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
Header values
- referrer-policy
strict-origin- x-frame-options
SAMEORIGIN- permissions-policy
interest-cohort=()- x-content-type-options
nosniff- content-security-policy
default-src 'self'; style-src 'self' 'unsafe-inline'; object-src 'none'; block-all-mixed-content- strict-transport-security
max-age=31536000; includeSubDomains