generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: nubank.com.br
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 17 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 63072000
- host: openfinance.dev.br
  https: true
  tls_cert_error: '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has
    expired (_ssl.c:1082)'
  hsts: null
- host: openbanking.nubank.com.br
  https: false
domains:
- domain: nubank.com.br
  dnssec: false
  caa:
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog"
  - 0 issue "sectigo.com"
  - 0 issuewild "amazon.com"
  - 0 issuewild "globalsign.com"
  - 0 issuewild "letsencrypt.org"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: dev.br
  dnssec: true
  caa: []
  spf: false
  dmarc: false