Diagnose and analyze network connections with our comprehensive toolkit. All processing happens in your browser - your data stays private.
Test connectivity to a host and measure response times.
Pinging host...
Ping results will appear here...
Trace the path packets take to reach a host across the internet.
Tracing route...
Traceroute results will appear here...
Look up DNS records for a domain name.
Looking up DNS records...
DNS records will appear here...
Get information about your current IP address and connection.
Retrieving IP information...
Check the HTTP headers returned by a web server.
Analyzing headers...
HTTP headers will appear here...
Test your internet connection speed (download and upload).
Testing speed...
Speed test results will appear here...