University of Southampton · Domain Security

University Of Southampton Domain Security

Domain security

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

EducationHigher EducationUniversityOpen DataLinked DataSPARQLOAI-PMHResearchUnited Kingdom

Transport & Host Security

www.southampton.ac.uk

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 12 23:59:59 2026 GMT

data.southampton.ac.uk

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 29 04:23:48 2026 GMT

sparql.data.southampton.ac.uk

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 19 06:09:18 2026 GMT

Domain (DNS/Email) Security

southampton.ac.uk

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

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.southampton.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 12 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: data.southampton.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 29 04:23:48 2026 GMT
  hsts: true
  hsts_max_age: 10886400
- host: sparql.data.southampton.ac.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 19 06:09:18 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: southampton.ac.uk
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject