Schema Validation · Domain Security

Schema Validation Domain Security

Domain security

Domain security posture for Schema Validation, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC absent.

API GovernanceContract TestingJSON SchemaOpenAPISchema Validation

Transport & Host Security

json-schema.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 15 14:40:36 2026 GMT
ajv.js.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 29 14:27:59 2026 GMT
json-schema.hyperjump.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 4 18:19:40 2026 GMT

Domain (DNS/Email) Security

json-schema.org
DNSSEC: no · SPF: yes · DMARC: no · CAA: yes
js.org
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

schema-validation-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: json-schema.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 15 14:40:36 2026 GMT
  hsts: false
- host: ajv.js.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 29 14:27:59 2026 GMT
  hsts: false
- host: json-schema.hyperjump.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  4 18:19:40 2026 GMT
  hsts: false
domains:
- domain: json-schema.org
  dnssec: false
  caa:
  - ;; connection timed out; no servers could be reached
  spf: true
  dmarc: false
- domain: js.org
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject