Legal
Legal information
Networkzeug and PacketGauge provide focused network and security diagnostics for authorized, lawful use.
Scope
This site contains browser-local tools and server-side tools exposed through the canonical JSON API. Each tool describes its relevant limits and safety controls.
Public network data can change, be incomplete, or be unavailable. Results are diagnostic information and are not a guarantee, certification, or professional advice.
Responsible use
Use the tools only for systems and domains you own, administer, or are expressly authorized to test. Do not bypass access controls, disrupt services, or collect data unlawfully.
More information
See Privacy, Terms of Use, Impressum, and About for the related details.