holisticdesign.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Social
Contact
- Phone
Registration
- Updated
- 2026-02-06
- Name servers
-
- dns.osn.de.
- dns.osn.net.
- dns.osn.org.
DNS records live
- NS
-
- dns.osn.de
- dns.osn.net
- dns.osn.org
- MX
-
- 10 mx1.osn.de
- 20 mx2.osn.de
- 30 mx3.osn.de
Email authentication partial
- SPF
-
v=spf1 ip4:212.114.69.149 include:osn.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarcreport@osn.depolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 35 days
HTTP security headers
- present
-
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade