vhs-trostberg.de
HTML metadata
Technology
- Server
- nginx
Social
Contact
- Phone
Registration
- Updated
- 2025-12-16
- Name servers
-
- ns1.kundennetz.eu.
- ns2.kundennetz.eu.
- ns3.kundennetz.eu.
- ns4.kundennetz.eu.
DNS records live
- NS
-
- ns1.kundennetz.eu
- ns2.kundennetz.eu
- ns3.kundennetz.eu
- ns4.kundennetz.eu
- MX
-
- 10 smtp.vhs-trostberg.de
Email authentication weak
- SPF
-
v=spf1 a mx include:_spf.quarinet.email ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 27 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- short HSTS max-age
- missing Content Security Policy
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=0