lbiev.de
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- unpkg.com×2
- www.googletagmanager.com×1
Social
Contact
Registration
- Updated
- 2026-02-18
- Name servers
-
- ns1.de-nserver.de.
- ns2.de-nserver.de.
DNS records live
- NS
-
- ns1.de-nserver.de
- ns2.de-nserver.de
- MX
-
- 10 mail.lbiev.de
Email authentication partial
- SPF
-
v=spf1 a mx ip4:37.228.155.240 include:_spf.profihost.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApW2G2spgpWcPQsBfHxZ2mzJRtdduEBNwUq1q7cHrSWq6pk0rcUjAazeTxjFyPOGbsPwuLnYNt1iSxN…
selectors probed - default:
Certificate (current)
R12
Expires in 49 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (4)
- instagram.com×2
- linkedin.com×2
- springer.com×2
- tum.de×2