bonner-energie-agentur.de
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (2)
- favicon.svg×1
- sibforms.com×1
Social
Contact
- Phone
Registration
- Updated
- 2014-07-14
- Name servers
-
- dns-1.bonn.de.
- ns2.tops.net.
DNS records live
- NS
-
- dns-1.bonn.de
- ns2.tops.net
- MX
-
- 10 bea.bonn.de
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 43 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff