Third-Party Services

API & Third-Party Services Policy

Some diagnostics on TechUtilityTools rely on external APIs and third-party services.

Examples of third-party services

Public DNS-over-HTTPS resolvers, public CDN edges, public IP geolocation feeds, and public blocklist aggregators. Specific providers are documented in our Data Sources page.

Independent availability

Third-party services may change their availability, response format, rate limits, or data without notice. When a provider changes, diagnostics that depend on it may degrade until updated.

Data handling

When a tool calls a third-party API, the minimum query needed for the diagnostic is sent. We do not enrich those queries with additional user data.