m3mentoring.de
HTML metadata
Technology
- CDN
- Cloudflare
Registration
- Updated
- 2026-02-13
- Name servers
-
- ns1.dns-parking.com.
- ns2.dns-parking.com.
DNS records live
- NS
-
- ns1.dns-parking.com
- ns2.dns-parking.com
- MX
-
- 10 inbound-smtp.eu-west-1.amazonaws.com
- Verified for
-
Email authentication weak
- SPF
- not published
- DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 49 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains