Deluxe Corporation · Domain Security

Deluxe Domain Security

Domain security

Domain security posture for Deluxe Corporation, 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 absent, SPF absent, DMARC present (p=quarantine).

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Transport & Host Security

www.deluxe.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 26 04:41:06 2026 GMT
developer.deluxe.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 25 16:31:34 2026 GMT
api.deluxe.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 12 18:46:19 2026 GMT

Domain (DNS/Email) Security

deluxe.com
DNSSEC: no · SPF: no · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-08-13'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.deluxe.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 26 04:41:06 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: developer.deluxe.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 25 16:31:34 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.deluxe.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 18:46:19 2026 GMT
  hsts: null
domains:
- domain: deluxe.com
  dnssec: false
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: quarantine

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