generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.si.edu
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 16 09:59:07 2026 GMT
  hsts: false
- host: edan.si.edu
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 16 23:59:59 2027 GMT
  hsts: false
- host: api.si.edu
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  8 15:21:06 2026 GMT
  hsts: null
domains:
- domain: si.edu
  dnssec: true
  caa:
  - 0 issue "digicert.com"
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog; cansignhttpexchanges=yes"
  - 0 issue "ssl.com"
  - 0 issue "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: reject