Open Science Framework · Domain Security

Open Science Framework Domain Security

Domain security

Domain security posture for Open Science Framework, probed live across 1 host(s) and 1 registrable domain(s). 1 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=quarantine).

Science And MathPublic APIs

Transport & Host Security

developer.osf.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Aug 25 23:59:59 2026 GMT

Domain (DNS/Email) Security

osf.io
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

open-science-framework-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: developer.osf.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 25 23:59:59 2026 GMT
  hsts: false
domains:
- domain: osf.io
  dnssec: false
  caa:
  - 0 issue "letsencrypt.org"
  spf: true
  dmarc: true
  dmarc_policy: quarantine