Cynergy Bank · Domain Security

Cynergy Bank Domain Security

Domain security

Domain security posture for Cynergy Bank, probed live across 2 host(s) and 1 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.3); 1 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=quarantine).

Financial ServicesBankingOpen BankingPSD2OBIEUnited KingdomPaymentsAccount InformationConfirmation of FundsSpecialist Lender

Transport & Host Security

www.cynergybank.co.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 1 23:59:59 2026 GMT
developer.openbanking.cynergybank.co.uk
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Jan 14 23:59:59 2027 GMT

Domain (DNS/Email) Security

cynergybank.co.uk
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-23'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.cynergybank.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec  1 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.openbanking.cynergybank.co.uk
  https: true
  tls_version: TLSv1.2
  cert_expires: Jan 14 23:59:59 2027 GMT
  hsts: false
domains:
- domain: cynergybank.co.uk
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine