Stack Auth · Domain Security

Stack Auth Domain Security

Domain security

Domain security posture for Stack Auth, 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=reject).

AuthenticationUser ManagementOpen SourceSelf-HostedIdentityOrganizationsRBAC

Transport & Host Security

stack-auth.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 23 08:41:10 2026 GMT
docs.stack-auth.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 24 09:35:08 2026 GMT
api.stack-auth.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 19 09:05:43 2026 GMT

Domain (DNS/Email) Security

stack-auth.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · 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: stack-auth.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 23 08:41:10 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: docs.stack-auth.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 24 09:35:08 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: api.stack-auth.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 19 09:05:43 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: stack-auth.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject