Derrick · Domain Security

Derrick Domain Security

Domain security

Domain security posture for Derrick, 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=none).

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Transport & Host Security

app1.derrick-app.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Nov 1 17:34:13 2026 GMT
derrick-app.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 1 17:34:13 2026 GMT

Domain (DNS/Email) Security

derrick-app.com
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: none

Source

Domain Security

derrick-domain-security.yml Raw ↑ 
generated: '2026-09-09'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: app1.derrick-app.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov  1 17:34:13 2026 GMT
  hsts: null
- host: derrick-app.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov  1 17:34:13 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: derrick-app.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none

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