sfbtrr161.de
HTML metadata
Technology
- Server
- OpenCms
Third-party hosts loaded (1)
- cdnjs.cloudflare.com×1
Social
Registration
- Updated
- 2023-05-30
- Name servers
-
- dns-auth1.uni-stuttgart.de.
- dns-auth2.uni-stuttgart.edu.
- dns-auth3.uni-stuttgart.net.
DNS records live
- NS
-
- dns-auth1.uni-stuttgart.de
- dns-auth2.uni-stuttgart.edu
- dns-auth3.uni-stuttgart.net
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 61 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- CSP uses wildcard sources
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
frame-ancestors 'self' *.interzell-spp2170.com *.uni-stuttgart.de;- strict-transport-security
max-age=31536000;