litprom.de
HTML metadata
Technology
- Server
- Apache
Registration
- Updated
- 2026-03-26
- Name servers
-
- ns1.your-server.de.
- ns3.second-ns.de.
- ns.second-ns.com.
DNS records live
- NS
-
- ns.second-ns.com
- ns1.your-server.de
- ns3.second-ns.de
- MX
-
- 10 www4.your-server.de
Email authentication weak
- SPF
-
v=spf1 +a +mx ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 57 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- missing Content Security Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- permissions-policy
geolocation=(), microphone=(), camera=()- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload