buddhismus-schule.de
HTML metadata
Technology
Third-party hosts loaded (1)
- stats.dwbn.org×1
Registration
- Updated
- 2025-12-15
- Name servers
-
- dns.mahamudra.de.
- dns.mahamudra.info.
DNS records live
- NS
-
- dns.mahamudra.de
- dns.mahamudra.info
- MX
-
- 10 mx.mahamudra.de
- 20 mail.mahamudra.de
- 30 mail2.mahamudra.de
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 61 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP uses wildcard sources
- missing frame protection
Header values
- referrer-policy
no-referrer-when-downgrade- permissions-policy
microphone=(self "https://*.dwbn.org" "https://*.dw-connect.org"), geolocation=(self "https://*.dwbn.org" "https://*.dw-connect.org"), camera=(self "https://*.dwbn.org" "https://*.dw-connect.org"), usb=(), web-share=(self "https://*.dwbn.org" "https://*.dw-connect.org")- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self' https://*.dw-connect.org- strict-transport-security
max-age=63072000; includeSubDomains; preload