hostinghandbuch.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2018-06-12
- Name servers
-
- ns2.keppler-it.de.
- ns.keppler-it.de.
DNS records live
- NS
-
- ns.keppler-it.de
- ns2.keppler-it.de
- MX
-
- 10 mx.keppler-it.de
Email authentication weak
- SPF
-
v=spf1 a mx include:_spf.keppler-it.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 77 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000; includeSubDomains