SIX · Domain Security

Six Group Domain Security

Domain security

Domain security posture for SIX, probed live across 3 host(s) and 1 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 3 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=reject).

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Transport & Host Security

www.six-group.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 27 07:51:16 2026 GMT
developer.six-group.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 27 08:12:23 2026 GMT
docs.blink.six-group.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 12 23:59:59 2027 GMT

Domain (DNS/Email) Security

six-group.com
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-07-22'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.six-group.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 27 07:51:16 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.six-group.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 27 08:12:23 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: docs.blink.six-group.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 12 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 10886400
domains:
- domain: six-group.com
  dnssec: true
  caa:
  - 0 issue "pki.goog"
  - 0 issue "swisssign.com"
  - 0 issue "amazonaws.com"
  - 0 issue "awstrust.com"
  - 0 issue "amazontrust.com"
  - 0 issue "amazon.com"
  spf: true
  dmarc: true
  dmarc_policy: reject