kopf-sh.de
HTML metadata
Technology
- Server
- nginx
Contact
- Phone
Registration
- Updated
- 2019-09-16
- Name servers
-
- ns1.ennit.net.
- ns2.ennit.net.
DNS records live
- NS
-
- ns1.ennit.net
- ns2.ennit.net
- MX
-
- 10 mx.ennit.net
- 20 mx-alt1.ennit.net
- 20 mx-alt2.ennit.net
- 20 mx-alt3.ennit.net
Email authentication weak
- SPF
-
v=spf1 mx a include:spf.haj.tech ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 63 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=15768000; preload