generated: '2026-07-11' method: probed source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts hosts: - host: cert-manager.io https: true tls_version: TLSv1.3 cert_expires: Sep 6 05:24:45 2026 GMT hsts: true hsts_max_age: 31536000 domains: - domain: cert-manager.io dnssec: false caa: [] spf: false dmarc: false