generated: '2026-07-27'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.ercot.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  3 02:56:13 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.ercot.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 19:38:20 2026 GMT
  hsts: true
  hsts_max_age: 31556952
- host: api.ercot.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  3 02:56:13 2026 GMT
  hsts: null
domains:
- domain: ercot.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject