generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.hku.hk
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 10 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.hku.hk
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 10 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: datahub.hku.hk
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 21 23:59:59 2026 GMT
  hsts: false
domains:
- domain: hku.hk
  dnssec: false
  caa:
  - 0 issue "ecert.gov.hk"
  - 0 issue "letsencrypt.org"
  - 0 issue "comodoca.com"
  - 0 issuewild "digicert.com"
  - 0 issue "godaddy.com"
  - 0 issue "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: none