energie-experten.org
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (1)
- purl.org×2
Social
Registration
- Registrar
- 1API GmbH
- Created
- 2009-05-24
- Expires
- 2026-05-24 4 days left
- Updated
- 2025-11-24
- Name servers
-
- ns01.agenturserver.co
- ns01.agenturserver.de
- ns01.agenturserver.it
DNS records live
- NS
-
- anuj.ns.cloudflare.com
- cheryl.ns.cloudflare.com
- MX
-
- 10 mx1.agenturserver.de
- 10 mx2.agenturserver.de
- 20 mx3.agenturserver.de
- 50 mx4.agenturserver.de
Email authentication weak
- SPF
-
v=spf1 include:agenturserver.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 78 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff