imu-boeckler.de
HTML metadata
Technology
- Server
- web
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (3)
- static.boeckler.de×3
- app.usercentrics.eu×1
- privacy-proxy.usercentrics.eu×1
Social
Registration
- Updated
- 2026-02-13
- Name servers
-
- ns1.jmc.net.
- ns2.jmc.net.
- ns-ext.jmc-dns.de.
- ns-ext.jmc-dns.net.
DNS records live
- NS
-
- ns-ext.jmc-dns.de
- ns-ext.jmc-dns.net
- ns1.jmc.net
- ns2.jmc.net
- MX
-
- 10 smtp-in.jmc.net
- Verified for
-
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 74 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload