krassgruen.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cloud.ccm19.de×1
Social
Registration
- Updated
- 2018-12-11
- Name servers
-
- ns1.m2soft.com.
- ns2.m2soft.de.
- ns3.m2soft.biz.
DNS records live
- NS
-
- ns1.m2soft.com
- ns2.m2soft.de
- ns3.m2soft.biz
- MX
-
- 30 mail.krassgruen.de
Email authentication partial
- SPF
-
v=spf1 a mx ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 36 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=63072000; preload