Yearn Finance · Domain Security

Yearn Domain Security

Domain security

Domain security posture for Yearn Finance, 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 present, SPF present, DMARC present (p=reject).

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Transport & Host Security

docs.yearn.fi
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 11 04:06:56 2026 GMT
ydaemon.yearn.fi
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 20 10:21:12 2026 GMT
kong.yearn.fi
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 7 04:34:17 2026 GMT

Domain (DNS/Email) Security

yearn.fi
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: docs.yearn.fi
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 11 04:06:56 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: ydaemon.yearn.fi
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 20 10:21:12 2026 GMT
  hsts: null
- host: kong.yearn.fi
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  7 04:34:17 2026 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: yearn.fi
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject