Canada Post · Domain Security

Canada Post Domain Security

Domain security

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

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Transport & Host Security

www.canadapost-postescanada.ca
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 12 23:59:59 2027 GMT
soa-gw.canadapost.ca
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Dec 19 23:59:59 2026 GMT
ws1.postescanada-canadapost.ca
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Dec 21 23:59:59 2026 GMT

Domain (DNS/Email) Security

canadapost-postescanada.ca
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none
canadapost.ca
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

canada-post-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.canadapost-postescanada.ca
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 12 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: soa-gw.canadapost.ca
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 19 23:59:59 2026 GMT
  hsts: null
- host: ws1.postescanada-canadapost.ca
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 21 23:59:59 2026 GMT
  hsts: false
domains:
- domain: canadapost-postescanada.ca
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: canadapost.ca
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject