generated: '2026-08-11'
method: probed
source: live DNS/TLS/HTTP probes of the darrow.ai marketing, portal, platform and identity hosts
hosts:
- host: www.darrow.ai
  role: marketing site (Webflow)
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  2 20:17:01 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: auth.darrow.ai
  role: identity provider (Auth0 tenant)
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 26 16:32:07 2026 GMT
  hsts: true
  hsts_max_age: 31536000
  hsts_include_subdomains: true
- host: portal.darrow.ai
  role: customer portal entry point
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 25 01:49:39 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: platform.darrow.ai
  role: application host
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 15:11:28 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: darrow.ai
  dnssec: false
  caa: []
  spf: true
  spf_record: v=spf1 include:_spf.google.com include:45692213.spf02.hubspotemail.net include:amazonses.com
    include:_spf.salesforce.com -all
  dmarc: true
  dmarc_policy: reject
observations:
- Every host is TLS 1.3 with HSTS; the identity tenant additionally sets includeSubDomains.
- No CAA record and no DNSSEC on darrow.ai — both are absent, not unprobed.
- SPF ends in -all and DMARC policy is p=reject, which is a strong published email posture.