shtu.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Drupal
Social
Registration
- Updated
- 2025-01-11
- Name servers
-
- ns67.domaincontrol.com.
- ns68.domaincontrol.com.
DNS records live
- NS
-
- ns67.domaincontrol.com
- ns68.domaincontrol.com
- MX
-
- 100 mxlb.ispgateway.de
Email authentication weak
- SPF
-
v=spf1 mx a include:ispgateway.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Starfield Secure Certificate Authority - G2
Expires in 144 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
no-referrer, strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-src 'self' https://www.youtube.com https://www.instagram.com https://4c592d40.sibforms.com; object-src 'self'; script-src 'self' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://unpkg.com; style-src 'self' 'unsafe-inline' https://www.instagram.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://unpkg.com; frame-ancestors 'self'- strict-transport-security
max-age=31536000; includeSubDomains; preload