Octopus Energy · Domain Security

Octopus Energy Domain Security

Domain security

Domain security posture for Octopus Energy, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF absent, DMARC present (p=reject).

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Transport & Host Security

octopus.energy
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 19 20:52:54 2026 GMT
developer.octopus.energy
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 18 23:59:59 2026 GMT
kraken.tech
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 12 00:40:57 2026 GMT

Domain (DNS/Email) Security

octopus.energy
DNSSEC: no · SPF: no · DMARC: yes (p=reject) · CAA: none
kraken.tech
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: octopus.energy
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 19 20:52:54 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: developer.octopus.energy
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 18 23:59:59 2026 GMT
  hsts: false
- host: kraken.tech
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 00:40:57 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: octopus.energy
  dnssec: false
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: reject
- domain: kraken.tech
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject