H2O.ai · Domain Security

H2O Ai Domain Security

Domain security

Domain security posture for H2O.ai, probed live across 3 host(s) and 1 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=reject).

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Transport & Host Security

h2o.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 10 23:59:59 2026 GMT
docs.h2o.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Dec 28 23:59:59 2026 GMT
h2ogpte.genai.h2o.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Feb 4 23:59:59 2027 GMT

Domain (DNS/Email) Security

h2o.ai
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-08-04'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: h2o.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 10 23:59:59 2026 GMT
  hsts: null
- host: docs.h2o.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 28 23:59:59 2026 GMT
  hsts: null
- host: h2ogpte.genai.h2o.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Feb  4 23:59:59 2027 GMT
  hsts: null
domains:
- domain: h2o.ai
  dnssec: true
  caa:
  - 0 issue "amazon.com"
  - 0 issue "amazonaws.com"
  - 0 issue "amazontrust.com"
  - 0 issue "awstrust.com"
  - 0 issue "pki.goog"
  - 0 issue "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: reject