OPAQUE · Domain Security

Opaque Domain Security

Domain security

Domain security posture for OPAQUE, probed live across 2 host(s) and 1 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.3); 1 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=quarantine).

confidential-computingconfidential-aiai-governancedata-privacytrusted-execution-environmentattestationagentic-workflowsretrieval-augmented-generationenterprise-aisecure-analyticsdata-clean-roommodel-context-protocol

Transport & Host Security

www.opaque.co
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 27 19:30:09 2026 GMT
docs.opaque.co
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 30 19:48:56 2026 GMT

Domain (DNS/Email) Security

opaque.co
DNSSEC: yes · SPF: yes · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-08-04'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
notes:
- The apis.yml baseURL is a documented per-deployment template (https://api.{your-subdomain}/v2.5),
  not a resolvable host, so it is excluded here. OPAQUE serves the web UI and REST API from inside
  each customer's own environment, so only the OPAQUE-operated marketing and documentation hosts
  are probeable from the public internet.
hosts:
- host: www.opaque.co
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 27 19:30:09 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: docs.opaque.co
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 30 19:48:56 2026 GMT
  hsts: false
domains:
- domain: opaque.co
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine