Authorized use only
Use Port, Ping, Traceroute and HTTP checks only for systems you own or are explicitly authorized to test.
SAFE DIAGNOSTICS
Security & Responsible Use
These tools are intended for technical information and diagnostics. Use them only with systems and destinations you are authorized to test.
Do not enter passwords
The tools do not require target passwords, private keys or sign-in credentials. Enter only an IP, domain, hostname, port or CIDR as required by the selected tool.
Results are technical indicators
Geolocation, VPN, proxy, hosting and registration data can differ between data providers and should not be treated as absolute proof.
Privacy
Network diagnostics inherently use the IP address or domain you submit in order to return a result. See the privacy page for more information.
Privacy detailsBEST PRACTICE
ToolsCheck, verify and compare
When a result matters for troubleshooting or a technical decision, compare it with another source or with a test from the relevant network.