die-radfahrausbildung.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2020-08-28
- Name servers
-
- ns.udag.de.
- ns.udag.net.
- ns.udag.org.
DNS records live
- NS
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
- MX
-
- 10 mx00.udag.de
- 20 mx01.udag.de
Email authentication weak
- SPF
-
v=spf1 include:_spf.makandra.de include:_smtp.udag.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 42 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
default-src 'self' https:; font-src 'self' https: data:; img-src 'self' https: data:; object-src 'none'; script-src https://stats.makandra.de/matomo.js 'nonce-ec695f85dfd1fec0dcbd16e5e6b4e037'; style-src 'self' 'unsafe-inline'; connect-src 'self' https:; child-src 'self' blob:; frame-src 'self' https:; worker-src 'self' blob:; report-uri /content_security_policy_report- strict-transport-security
max-age=31536000