generated: '2026-07-23' method: probed source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts hosts: - host: www.flagstar.com https: true tls_version: TLSv1.2 cert_expires: Sep 28 04:01:41 2026 GMT hsts: true hsts_max_age: 86400 domains: - domain: flagstar.com dnssec: true caa: [] spf: true dmarc: true dmarc_policy: reject