Helicone · Domain Security

Helicone Domain Security

Domain security

Domain security posture for Helicone, 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 absent, SPF present, DMARC present (p=none).

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Transport & Host Security

us.helicone.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 14 20:19:01 2026 GMT
www.helicone.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 5 13:04:00 2026 GMT
docs.helicone.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 19 19:59:29 2026 GMT

Domain (DNS/Email) Security

helicone.ai
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · 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: us.helicone.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 14 20:19:01 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: www.helicone.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  5 13:04:00 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: docs.helicone.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 19 19:59:29 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: helicone.ai
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none