krankenhaus-am-crivitzer-see.de
HTML metadata
Technology
- Server
- Apache
Registration
- Updated
- 2021-04-15
- Name servers
-
- ns.p4.net.
- ns.planet-ic.de.
DNS records live
- NS
-
- ns.p4.net
- ns.planet-ic.de
- MX
-
- 10 mail10.krankenhaus-am-crivitzer-see.de
Email authentication weak
- SPF
-
v=spf1 ip4:88.79.245.62 a:mail10.krankenhaus-am-crivitzer-see.de -allstrict (-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-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=63072000; includeSubDomains; preload