centurion.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- assets.dmstr.net×1
Social
Registration
- Updated
- 2025-08-01
- Name servers
-
- ns1.first-ns.de.
- robotns2.second-ns.de.
DNS records live
- NS
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
- MX
-
- 10 mail.lf.net
- 20 fb-mx.lf.net
Email authentication weak
- SPF
-
v=spf1 mx a ip4:213.178.166.27 include:27136852.spf10.hubspotemail.net ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 11 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=31557600; includeSubDomains