generated: '2026-07-11' method: probed source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts hosts: - host: www.sm-energy.com https: true tls_version: TLSv1.3 cert_expires: Aug 22 08:02:06 2026 GMT hsts: true hsts_max_age: 31536000 domains: - domain: sm-energy.com dnssec: true caa: [] spf: true dmarc: true dmarc_policy: none