Trunk · Domain Security

Trunk Domain Security

Domain security

Domain security posture for Trunk, probed live across 3 host(s) and 1 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

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Transport & Host Security

trunk.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes
docs.trunk.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes
api.trunk.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: no

Domain (DNS/Email) Security

trunk.io
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-21'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: trunk.io
  https: true
  tls_version: TLSv1.3
  hsts: true
  hsts_max_age: 63072000
- host: docs.trunk.io
  https: true
  tls_version: TLSv1.3
  hsts: true
  hsts_max_age: 63072000
- host: api.trunk.io
  https: true
  tls_version: TLSv1.3
  hsts: null
domains:
- domain: trunk.io
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject

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