generated: '2026-07-23'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.santander.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 22 23:59:59 2026 GMT
  hsts: false
- host: api-portal.omni.slz.santander.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 10 22:05:49 2026 GMT
  hsts: null
- host: developer.santander.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 19 03:35:27 2026 GMT
  hsts: null
domains:
- domain: santander.co.uk
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject