Auth0 · Domain Security

Auth0 Domain Security

Domain security

Domain security posture for Auth0, probed live across 3 host(s) and 2 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=quarantine).

AI AgentsAuthenticationAuthorizationFGAIdentity ManagementMCPOAuthOktaOpenID ConnectSAMLSecuritySCIM

Transport & Host Security

auth0.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 22 11:43:42 2026 GMT
your-tenant.auth0.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 22 11:43:42 2026 GMT
docs.fga.dev
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 25 00:31:17 2026 GMT

Domain (DNS/Email) Security

auth0.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none
fga.dev
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: auth0.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 22 11:43:42 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: your-tenant.auth0.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 22 11:43:42 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: docs.fga.dev
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 25 00:31:17 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: auth0.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine
- domain: fga.dev
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none