group-charter.com
HTML metadata
Technology
- Server
- Apache
Contact
- Phone
Registration
- Registrar
- Cronon GmbH
- Created
- 2013-02-04
- Expires
- 2027-02-04 246 days left
- Updated
- 2026-02-05
- Name servers
-
- docks15.rzone.de
- shades04.rzone.de
DNS records live
- NS
-
- docks15.rzone.de
- shades04.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
- not published
- DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 122 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
same-origin- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains