generated: '2026-07-27'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.greenbuttonalliance.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 17 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 16070400
- host: sandbox.greenbuttonalliance.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 28 20:26:53 2026 GMT
  hsts: null
- host: services.greenbuttondata.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 18:43:32 2026 GMT
  hsts: false
domains:
- domain: greenbuttonalliance.org
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: greenbuttondata.org
  dnssec: false
  caa:
  - 0 issue "ssl.com"
  - 0 issuewild "comodoca.com"
  - 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  - 0 issuewild "letsencrypt.org"
  - 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "sni.cloudflaressl.com"
  spf: true
  dmarc: true
  dmarc_policy: reject