generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.columbia.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 25 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: columbia.portal.azure-api.net
  https: true
  tls_cert_error: '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch,
    certificate is not valid for ''columbia.po'
  hsts: null
domains:
- domain: columbia.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: azure-api.net
  dnssec: false
  caa:
  - 0 contactemail "caarecordaware@microsoft.com"
  spf: false
  dmarc: false