University of Illinois Urbana-Champaign · Domain Security

University Of Illinois Urbana Champaign Domain Security

Domain security

Domain security posture for University of Illinois Urbana-Champaign, 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=none).

EducationHigher EducationUniversityOpen DataCoursesLibraryUnited States

Transport & Host Security

illinois.edu
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 7 23:59:59 2026 GMT
courses.illinois.edu
HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Oct 13 23:59:59 2026 GMT
api.rokwire.illinois.edu
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Jan 23 23:59:59 2027 GMT

Domain (DNS/Email) Security

illinois.edu
DNSSEC: no · 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: illinois.edu
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec  7 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 300
- host: courses.illinois.edu
  https: true
  tls_version: TLSv1.2
  cert_expires: Oct 13 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.rokwire.illinois.edu
  https: true
  tls_version: TLSv1.2
  cert_expires: Jan 23 23:59:59 2027 GMT
  hsts: null
domains:
- domain: illinois.edu
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none