UK Bank Holidays · Domain Security

Uk Bank Holidays Domain Security

Domain security

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

CalendarPublic APIs

Transport & Host Security

www.gov.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 28 22:06:14 2026 GMT

Domain (DNS/Email) Security

www.gov.uk
DNSSEC: yes · SPF: no · DMARC: no · CAA: yes

Source

Domain Security

uk-bank-holidays-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.gov.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 28 22:06:14 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: www.gov.uk
  dnssec: true
  caa:
  - www-cdn.production.govuk.service.gov.uk.
  - www-gov-uk.map.fastly.net.
  spf: false
  dmarc: false