schullandheim-oberthal.de
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (1)
- www.provenexpert.com×2
Social
Contact
- Phone
Registration
- Updated
- 2020-08-25
- Name servers
-
- docks04.rzone.de.
- shades09.rzone.de.
DNS records live
- NS
-
- docks04.rzone.de
- shades09.rzone.de
- MX
-
- 10 rzmail.digitale-schule.saarland
Email authentication strong
- SPF
-
v=spf1 ip4:79.142.45.38 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Thawte TLS RSA CA G1
Expires in 53 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=15552000; includeSubDomains