University College Dublin · Domain Security

Ucd Domain Security

Domain security

Domain security posture for University College Dublin, probed live across 3 host(s) and 1 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=none).

EducationHigher EducationUniversityIrelandLibraryDigital LibraryIIIFOpen AccessCultural Heritage

Transport & Host Security

www.ucd.ie
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Nov 10 23:59:59 2026 GMT
digital.ucd.ie
HTTPS: yes · HSTS: no
libguides.ucd.ie
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 1 12:36:48 2026 GMT

Domain (DNS/Email) Security

ucd.ie
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: www.ucd.ie
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 10 23:59:59 2026 GMT
  hsts: null
- host: digital.ucd.ie
  https: true
  tls_cert_error: '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get
    local issuer certificate (_ssl.c:1082)'
  hsts: null
- host: libguides.ucd.ie
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  1 12:36:48 2026 GMT
  hsts: null
domains:
- domain: ucd.ie
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none