knopfsohn.de
HTML metadata
Technology
- Server
- nginx
Contact
Registration
- Updated
- 2017-05-21
- Name servers
-
- ns3.dns.space.net.
- ns4.dns.space.net.
- ns.space.net.
DNS records live
- NS
-
- ns.space.net
- ns3.dns.space.net
- ns4.dns.space.net
- MX
-
- 100 gatekeeper.space.net
- 100 gatekeeper.spacenet.de
- TXT
-
MS=32CFBB39BBEEF2A4FBC00FC06A2E7B8DCAD4EEF9
Email authentication weak
- SPF
-
v=spf1 a:mail.knopfsohn.de a:www.knopfsohn.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 44 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy