zanzu.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2025-05-08
- Name servers
-
- ns03.versatel.de.
- ns1.dimdi.de.
- ns2.dimdi.de.
DNS records live
- NS
-
- ns03.versatel.de
- ns1.dimdi.de
- ns2.dimdi.de
- MX
-
- 10 mx1.bund.de
- 20 mx2.bund.de
- TXT
-
HARICA-QMHygNBlRQdDaMAW6xY
Email authentication partial
- SPF
-
v=spf1 include:_spf.bioeg.de include:_spf1.bund.de -allstrict (-all) - DMARC
-
v=DMARC1; p=none; sp=none; rua=mailto:bioeg.de@dmarc.reports.bund.depolicy: none (monitoring only) · sp=none - DKIM
- no key found at common selectors
Certificate (current)
GEANT TLS RSA 1
Expires in 179 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
default-src 'self' https://piwik.bzga.de/ https://*.readspeaker.com data:; img-src 'self' data: https://piwik.bzga.de; script-src 'self' https://piwik.bzga.de https://*.readspeaker.com/; style-src 'self' 'unsafe-inline';frame-src 'self' https://eu.frcapi.com https://*.readspeaker.com/- strict-transport-security
max-age=31536000; includeSubDomains; preload