generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.dropbox.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 14 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.dropboxapi.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 28 23:59:59 2026 GMT
  hsts: null
- host: developers.hellosign.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 14 13:08:55 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: dropbox.com
  dnssec: false
  caa:
  - 0 issue "amazonaws.com"
  - 0 issue "digicert.com"
  - 0 issue "letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/2079416047"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: dropboxapi.com
  dnssec: false
  caa:
  - 0 issue "amazonaws.com"
  - 0 issue "digicert.com"
  - 0 issue "letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/2079416047"
  spf: false
  dmarc: true
  dmarc_policy: reject