generated: '2026-07-11' method: probed source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts hosts: - host: core.ac.uk https: true tls_version: TLSv1.3 cert_expires: Aug 23 14:03:46 2026 GMT hsts: false domains: - domain: core.ac.uk dnssec: false caa: [] spf: true dmarc: true dmarc_policy: quarantine