Filigran · Domain Security

Filigran Domain Security

Domain security

Domain security posture for Filigran, probed live across 3 host(s) and 2 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).

CompanyCybersecurityThreat IntelligenceOpenCTIOpenAEVSTIXGraphQLBreach and Attack SimulationOpen-SourceSecurity

Transport & Host Security

filigran.io

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 17 18:11:47 2026 GMT

docs.opencti.io

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 27 09:30:51 2026 GMT

demo.opencti.io

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 3 02:58:23 2026 GMT

Domain (DNS/Email) Security

filigran.io

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

opencti.io

DNSSEC: yes · SPF: yes · DMARC: no · CAA: none

Source

Domain Security

generated: '2026-07-19'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: filigran.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 17 18:11:47 2026 GMT
  hsts: false
- host: docs.opencti.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 09:30:51 2026 GMT
  hsts: true
  hsts_max_age: 31556952
- host: demo.opencti.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  3 02:58:23 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: filigran.io
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: opencti.io
  dnssec: true
  caa: []
  spf: true
  dmarc: false

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