generated: '2026-07-18' method: probed source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts hosts: - host: www.blackline.com https: true tls_version: TLSv1.3 cert_expires: Sep 12 05:34:30 2026 GMT hsts: true hsts_max_age: 15552000 domains: - domain: blackline.com dnssec: false caa: - 0 issue "amazontrust.com" - 0 issue "starfieldtech.com" - 0 iodef "mailto:domainadmin@blackline.com" - 0 issue "digicert.com" - 0 issue "letsencrypt.org" - 0 issue "amazon.com" spf: true dmarc: true dmarc_policy: reject