The Co-operative Bank · Domain Security

Co Operative Bank Domain Security

Domain security

Domain security posture for The Co-operative Bank, 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 present, SPF present, DMARC present (p=reject).

Financial ServicesBankingOpen BankingPSD2OBIEUnited KingdomPaymentsAccount InformationConfirmation of FundsFintech

Transport & Host Security

www.co-operativebank.co.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 28 23:59:59 2027 GMT
www.developer.co-operativebank.co.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 27 23:59:59 2027 GMT
openbanking-retail.apis.co-operativebank.co.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Jan 28 23:59:59 2027 GMT

Domain (DNS/Email) Security

co-operativebank.co.uk
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-07-23'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.co-operativebank.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 28 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: www.developer.co-operativebank.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 27 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: openbanking-retail.apis.co-operativebank.co.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 28 23:59:59 2027 GMT
  hsts: null
domains:
- domain: co-operativebank.co.uk
  dnssec: true
  caa:
  - 0 issue "letsencrypt.org"
  - 0 issuewild ";"
  - 0 issue "digicert.com"
  spf: true
  dmarc: true
  dmarc_policy: reject