generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.copper.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Oct  7 23:59:59 2026 GMT
  hsts: false
- host: developer.copper.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Mar  1 23:59:59 2027 GMT
  hsts: false
- host: api.copper.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Feb 22 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: copper.com
  dnssec: false
  caa:
  - 0 issue "pki.goog"
  - 0 issue "rapidssl.com"
  - 0 issue "www.digicert.com"
  - 0 iodef "mailto:ops@copper.com"
  - 0 issue "amazon.com"
  - 0 issue "amazonaws.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine