generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.citigroup.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 25 23:59:59 2026 GMT
  hsts: null
- host: developer.citi.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Sep  8 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: sandbox.developerhub.citi.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Sep  8 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: citigroup.com
  dnssec: false
  caa:
  - 128 iodef "mailto:CAADNS@citi.com"
  - 128 issuewild ";"
  - 128 issue "digicert.com"
  - 128 issue "globalsign.com"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: citi.com
  dnssec: false
  caa:
  - 128 issue "globalsign.com"
  - 128 iodef "mailto:CAADNS@citi.com"
  - 128 issuewild ";"
  - 128 issue "digicert.com"
  spf: true
  dmarc: true
  dmarc_policy: reject