Imperial College London · Domain Security

Imperial College London Domain Security

Domain security

Domain security posture for Imperial College London, probed live across 2 host(s) and 1 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=none).

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Transport & Host Security

www.imperial.ac.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 24 23:23:30 2026 GMT
spiral.imperial.ac.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 26 23:59:59 2027 GMT

Domain (DNS/Email) Security

imperial.ac.uk
DNSSEC: yes · SPF: yes · DMARC: yes (p=none) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.imperial.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 24 23:23:30 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: spiral.imperial.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 26 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: imperial.ac.uk
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none