Hydro Ottawa · Domain Security

Hydro Ottawa Domain Security

Domain security

Domain security posture for Hydro Ottawa, 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 present, SPF present, DMARC present (p=quarantine).

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Transport & Host Security

hydroottawa.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 2 21:49:34 2026 GMT
hydroottawagroup.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 21 02:42:41 2026 GMT
sandbox.greenbuttonalliance.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 28 20:26:53 2026 GMT

Domain (DNS/Email) Security

hydroottawa.com
DNSSEC: yes · SPF: yes · DMARC: yes (p=quarantine) · CAA: none
hydroottawagroup.com
DNSSEC: no · SPF: yes · DMARC: no · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-27'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: hydroottawa.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  2 21:49:34 2026 GMT
  hsts: true
  hsts_max_age: 10886400
- host: hydroottawagroup.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 21 02:42:41 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: sandbox.greenbuttonalliance.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 28 20:26:53 2026 GMT
  hsts: null
domains:
- domain: hydroottawa.com
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine
- domain: hydroottawagroup.com
  dnssec: false
  caa: []
  spf: true
  dmarc: false