carlsen-k.de
HTML metadata
Technology
- CMS
- Next.js
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- salesviewer.org×1
- www.googletagmanager.com×1
Social
Registration
- Updated
- 2026-05-13
- Name servers
-
- ns2.inwx.de.
- ns3.inwx.eu.
- ns.inwx.de.
DNS records live
- NS
-
- ns.inwx.de
- ns2.inwx.de
- ns3.inwx.eu
- TXT
-
Generated by Verizon DNSTool V 2.9Google-site-verification=u-AkKLGnZ2x77TzsTpXD-1l8nKix7nAWrae6BOM1z_UdomainVerification=313bbfee-ebc0-4123-8d90-8cd35d61148a
Email authentication no MX
- SPF
-
v=spf1 include:agenturserver.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 80 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000; includeSubDomains