realschule-beilngries.de
HTML metadata
Technology
- Server
- Apache
Contact
- Phone
Registration
- Updated
- 2016-09-26
- Name servers
-
- docks11.rzone.de.
- shades19.rzone.de.
DNS records live
- NS
-
- docks11.rzone.de
- shades19.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
- not published
- DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 64 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- findings
-
- CSP uses wildcard sources
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self' multimaps360.de heimat-info.de www.heimat-info.de *.heimat-info.de;- strict-transport-security
max-age=31536000; includeSubDomains