McGill University · Domain Security

Mcgill Domain Security

Domain security

Domain security posture for McGill University, probed live across 3 host(s) and 2 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=none).

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Transport & Host Security

www.mcgill.ca
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 23 23:59:59 2026 GMT
borealisdata.ca
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 15 23:59:59 2026 GMT
guides.dataverse.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Jul 30 23:59:59 2026 GMT

Domain (DNS/Email) Security

mcgill.ca
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: none
borealisdata.ca
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.mcgill.ca
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 23 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: borealisdata.ca
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 15 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: guides.dataverse.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Jul 30 23:59:59 2026 GMT
  hsts: false
domains:
- domain: mcgill.ca
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none
- domain: borealisdata.ca
  dnssec: false
  caa:
  - 0 issuewild "comodoca.com"
  spf: true
  dmarc: true
  dmarc_policy: reject