fortbildungsnetz-sg.de
HTML metadata
Technology
- Server
- Apache
Contact
Registration
- Updated
- 2022-12-15
- Name servers
-
- ns1.variomedia.de.
- ns2.variomedia.de.
DNS records live
- NS
-
- ns1.variomedia.de
- ns2.variomedia.de
- MX
-
- 10 mail.variomedia.de
Email authentication weak
- SPF
-
v=spf1 include:spf.variomedia.de ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 40 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- 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-ancestors 'self'- strict-transport-security
max-age=31536000; includeSubDomains; preload