blanke-blue-base.de
HTML metadata
Technology
- Server
- nginx
Social
Registration
- Updated
- 2026-02-19
- Name servers
-
- a.ns14.net.
- b.ns14.net.
- c.ns14.net.
- d.ns14.net.
DNS records live
- NS
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 73 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
deny- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains
Links to (9)
- bauspot.de×1
- blanke-co.de×1
- blanke-systems.de×1
- facebook.com×1
- heinze.de×1
- instagram.com×1
- linkedin.com×1
- xing.com×1
- youtube.com×1