generated: '2026-09-05'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml hosts + the app backend host api.18birdies.com
note: >-
  Baseline written by 0-working/probe-domain-security.py, then extended by hand with two
  probes the script did not cover: the SPF record (the script recorded spf: false, but
  `dig +short 18birdies.com TXT` returns a v=spf1 record — corrected below), and the mobile
  app backend host api.18birdies.com, which is not in apis.yml because 18Birdies publishes
  no API and so has no apis[] entry.
hosts:
- host: 18birdies.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 26 12:56:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.18birdies.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan  9 23:59:59 2027 GMT
  hsts: false
  hsts_max_age: null
  note: >-
    Private mobile-app backend behind an AWS ELB. GET / returns HTTP 403 (Jetty); every
    documented discovery path returns 404. Not a published API surface.
domains:
- domain: 18birdies.com
  dnssec: false
  caa: []
  spf: true
  spf_record: v=spf1 include:servers.mcsv.net include:_spf.google.com include:mailgun.org ?all
  dmarc: true
  dmarc_policy: none