kettinger.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (2)
- projekte.remote.aktionsfelder.de×2
- stats.wp.com×1
Social
Contact
- Phone
- Address
- st als Einzelfirma gegründet und ist seit dem 01.08.1989
Registration
- Updated
- 2021-09-25
- Name servers
-
- node.nhdns.de.
- node.nhdns.eu.
- node.nhdns.net.
DNS records live
- NS
-
- node.nhdns.de
- node.nhdns.eu
- node.nhdns.net
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 259 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15553000; preload
kettinger.de