Federal Aviation Administration · Domain Security

Federal Aviation Administration Domain Security

Domain security

Domain security posture for Federal Aviation Administration, 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).

AviationFederal Government

Transport & Host Security

www.faa.gov
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 7 23:59:59 2026 GMT
api.faa.gov
HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Oct 2 23:59:59 2026 GMT
external-api.faa.gov
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Oct 2 23:59:59 2026 GMT

Domain (DNS/Email) Security

faa.gov
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

federal-aviation-administration-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.faa.gov
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  7 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.faa.gov
  https: true
  tls_version: TLSv1.2
  cert_expires: Oct  2 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: external-api.faa.gov
  https: true
  tls_version: TLSv1.2
  cert_expires: Oct  2 23:59:59 2026 GMT
  hsts: null
domains:
- domain: faa.gov
  dnssec: false
  caa:
  - 128 iodef "mailto:9-ait-arin-abuse@faa.gov"
  - 128 issue "digicert.com"
  - 128 issue "amazon.com"
  - 0 issue "globalsign.com"
  spf: true
  dmarc: true
  dmarc_policy: reject