gruene-harburg.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (2)
- cdn-images.mailchimp.com×1
- gmpg.org×1
Registration
- Updated
- 2026-02-16
- Name servers
-
- b.ns14.net.
- c.ns14.net.
- d.ns14.net.
- ns.netropol.de.
DNS records live
- NS
-
- b.ns14.net
- c.ns14.net
- d.ns14.net
- ns.netropol.de
- MX
-
- 5 mgw.gruene-hamburg.de
Email authentication weak
- SPF
-
v=spf1 mx ip4:188.94.25.91 ip4:188.94.25.71 a:mgw.gruene-hamburg.de include:dataport.de mx:netropol.de mx:hamburg.gruene.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 41 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000
gruene-harburg.de