public-data-apis · prepared

Public Suffix List boundary

Official-source access, authentication, request-shaping, freshness, legal, and interpretation boundaries for Public Suffix List.

version 1.0.0freshness currentobserved 2026-08-28T20:35:47.627Z

resource.public-data.public-suffix-list
sha256:f4228d4214680a0a6fe5c4834d7f16fc5a4afc7ea8cf54958336850eeebb04e7

Open canonical machine JSON →

Evidence-backed facts

  1. Mozilla / Public Suffix List community documents the public suffix data file, rule syntax, test data, update process, and documented download locations. informative
  2. Public reads do not grant suffix-list maintenance, domain, registry, browser, certificate, policy, or Mozilla authority. informative
  3. Clients must bind list version or retrieval time, exact rule, exception or wildcard handling, IDN representation, update state, and client parsing behavior. informative
  4. Community-maintained suffix rules can change and do not prove domain ownership, registry status, organizational identity, cookie safety, certificate validity, or policy compliance. informative