campus-holzgerlingen.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- www.familienportal-holzgerlingen.de×1
Registration
- Updated
- 2023-11-15
- Name servers
-
- ns81.domaincontrol.com.
- ns82.domaincontrol.com.
DNS records live
- NS
-
- ns81.domaincontrol.com
- ns82.domaincontrol.com
- MX
-
- 100 mxlb.ispgateway.de
Email authentication partial
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Starfield Secure Certificate Authority - G2
Expires in 110 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (1)
Linked from (1)
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