Cuein · Domain Security

Cuein Domain Security

Domain security

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

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Transport & Host Security

cuein-api.readme.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 9 13:12:37 2026 GMT
api.cuein.ai
HTTPS: no · HSTS: no

Domain (DNS/Email) Security

readme.io
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none
cuein.ai
DNSSEC: no · SPF: no · DMARC: no · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-08-14'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: cuein-api.readme.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  9 13:12:37 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.cuein.ai
  https: false
domains:
- domain: readme.io
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine
- domain: cuein.ai
  dnssec: false
  caa: []
  spf: false
  dmarc: false

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Tools for security posture

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