kulturgueter-schuppen.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2019-12-30
- Name servers
-
- ns2.inwx.de.
- ns3.inwx.de.
- ns.inwx.de.
DNS records live
- NS
-
- ns.inwx.de
- ns2.inwx.de
- ns3.inwx.de
- MX
-
- 10 srpx.de
Email authentication weak
- SPF
-
v=spf1 a mx ip4:185.11.136.197 ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 38 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- CSP uses wildcard sources
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'; frame-src 'self' https://*.draw.io https://*.youtube.com https://*.youtube-nocookie.com https://*.vimeo.com https://embed.diagrams.net; script-src http: https: 'nonce-WSnwFU93MmnZXelvgJzWMhqB' 'strict-dynamic'; object-src 'self'; base-uri 'self'
kulturgueter-schuppen.de