strandedonline.de
HTML metadata
Technology
- Server
- Apache
Registration
- Updated
- 2020-03-13
- Name servers
-
- root-dns.netcup.net.
- second-dns.netcup.net.
- third-dns.netcup.net.
DNS records live
- NS
-
- root-dns.netcup.net
- second-dns.netcup.net
- third-dns.netcup.net
- MX
-
- 10 mxext1.mailbox.org
- 10 mxext2.mailbox.org
- 20 mxext3.mailbox.org
Email authentication partial
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 42 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=63072000; includeSubdomains;