leifheit-group.com
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
- Cookie consent
-
- Cookiebot
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- consent.cookiebot.com×1
- www.youtube-nocookie.com×1
Social
Registration
- Registrar
- united-domains GmbH
- Created
- 2014-02-13
- Expires
- 2027-02-13 257 days left
- Updated
- 2026-05-22
- Name servers
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
DNS records live
- NS
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
- MX
-
- 10 mx00.udag.de
- 20 mx01.udag.de
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 42 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- cross-origin-opener-policy
- cross-origin-embedder-policy
- cross-origin-resource-policy
Header values
- referrer-policy
strict-origin-when-cross-origin, strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
interest-cohort=(), interest-cohort=()- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests;, upgrade-insecure-requests;- strict-transport-security
max-age=63072000, max-age=63072000- cross-origin-opener-policy
unsafe-none, unsafe-none- cross-origin-embedder-policy
unsafe-none; report-to='default', unsafe-none; report-to='default'- cross-origin-resource-policy
cross-origin, cross-origin
Links to (3)
- xing.com×1
- linkedin.com×1
- leifheit.de×1