generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.sheffield.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec  2 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: orda.shef.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan  5 23:59:59 2027 GMT
  hsts: false
- host: api.figshare.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Dec 25 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: sheffield.ac.uk
  dnssec: false
  caa:
  - 0 issue "sectigo.com"
  - 0 issue "digicert.com"
  - 0 issue "letsencrypt.org"
  - 0 issuewild "sectigo.com"
  - 0 issue "amazon.com"
  - 0 iodef "mailto:soc@sheffield.ac.uk"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: shef.ac.uk
  dnssec: false
  caa:
  - 0 issue "sectigo.com"
  - 0 issuewild "letsencrypt.org"
  - 0 issue "pki.goog"
  - 0 issuewild "sectigo.com"
  - 0 iodef "mailto:soc@sheffield.ac.uk"
  - 0 issue "amazon.com"
  spf: true
  dmarc: true
  dmarc_policy: reject