Contrast Security · Domain Security

Contrast Security Domain Security

Domain security

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

Application SecurityAppSecIASTRASPSCADevSecOpsRuntime Protection

Transport & Host Security

www.contrastsecurity.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 21 19:02:51 2026 GMT
api.contrastsecurity.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 24 17:00:26 2026 GMT
app.contrastsecurity.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 24 17:00:26 2026 GMT

Domain (DNS/Email) Security

contrastsecurity.com
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.contrastsecurity.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 21 19:02:51 2026 GMT
  hsts: true
  hsts_max_age: 15552000
- host: api.contrastsecurity.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 24 17:00:26 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: app.contrastsecurity.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 24 17:00:26 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: contrastsecurity.com
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject