generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: backstage.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 15:01:52 2026 GMT
  hsts: false
- host: cloudevents.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  3 01:48:35 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: kafka.apache.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 24 23:33:10 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: backstage.io
  dnssec: false
  caa: []
  spf: true
  dmarc: false
- domain: cloudevents.io
  dnssec: false
  caa: []
  spf: false
  dmarc: false