generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.rug.nl
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec  1 08:48:18 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: pure.rug.nl
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 27 00:12:47 2026 GMT
  hsts: null
- host: dataverse.nl
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 26 12:19:21 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: rug.nl
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none
- domain: dataverse.nl
  dnssec: true
  caa:
  - 0 issuewild "harica.gr"
  - 0 issue "letsencrypt.org"
  - 0 issue "harica.gr"
  - 0 iodef "mailto:knawnet@knaw.nl"
  spf: true
  dmarc: true
  dmarc_policy: quarantine