ING · Domain Security

Ing Domain Security

Domain security

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

FinancialBanksEuropean BankingOpen BankingPSD2

Transport & Host Security

www.ing.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 4 04:59:10 2026 GMT
developer.ing.com
HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Jan 2 12:24:32 2027 GMT

Domain (DNS/Email) Security

ing.com
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

ing-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.ing.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  4 04:59:10 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.ing.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Jan  2 12:24:32 2027 GMT
  hsts: true
  hsts_max_age: 31622400
domains:
- domain: ing.com
  dnssec: true
  caa:
  - 0 issuewild "swisssign.com"
  - 0 issuemail "swisssign.com"
  - 0 issuemail "identrust.com"
  - 0 issuevmc "swisssign.com"
  - 0 issue "sectigo.com"
  - 0 issuewild "identrust.com"
  spf: true
  dmarc: true
  dmarc_policy: reject