Fossa · Domain Security

Fossa Domain Security

Domain security

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

CompanySecuritySoftware Supply ChainOpen-SourceLicense ComplianceVulnerability ManagementSBOMSoftware Composition AnalysisDevSecOps

Transport & Host Security

fossa.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 14 23:59:59 2026 GMT
docs.fossa.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 14 23:59:59 2026 GMT
app.fossa.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 27 23:59:59 2027 GMT

Domain (DNS/Email) Security

fossa.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

fossa-domain-security.yml Raw ↑ 
generated: '2026-07-19'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: fossa.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 14 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: docs.fossa.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 14 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: app.fossa.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 27 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: fossa.com
  dnssec: false
  caa:
  - 0 issue "digicert.com"
  - 0 issue "letsencrypt.org"
  - 0 iodef "mailto:security@fossa.com"
  - 0 issue "amazon.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine

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