Kestrel · Domain Security

Kestrel Domain Security

Domain security

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

AI AgentsCloud SecurityIncident ResponseKubernetesObservability

Transport & Host Security

usekestrel.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 21 14:46:00 2026 GMT
docs.usekestrel.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 21 14:46:00 2026 GMT

Domain (DNS/Email) Security

usekestrel.ai
DNSSEC: no · SPF: no · DMARC: no · CAA: none

Source

Domain Security

kestrel-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: usekestrel.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 21 14:46:00 2026 GMT
  hsts: true
  hsts_max_age: 15552000
- host: docs.usekestrel.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 21 14:46:00 2026 GMT
  hsts: true
  hsts_max_age: 15552000
domains:
- domain: usekestrel.ai
  dnssec: false
  caa: []
  spf: false
  dmarc: false