Network Tools

Use core Linux reachability utilities

Check download and upload bandwidth separately

Measure DNS response time, resolver behavior and query routes

Simple incoming and outgoing bandwidth graphs in a terminal

Watch Linux wireless-device signal and packet statistics

Inspect wireless speed, signal and UniFi devices

Identify resolver behavior, DNSSEC and subnet disclosure

Inspect how a browser uses DNS resolvers

A Go command-line client for the Speedtest network

A compact suite of Internet and domain checks

A Windows view of Wi-Fi channels and signal placement

Look up mail routing and investigate server DNS

Scan address ranges and export discovered hosts

Inspect captured traffic at the protocol level

Monitor Internet traffic through a desktop application

Validate RPKI data for routing-origin checks

A focused remote port-forwarding check

Browser measurements of download, upload and ping

Research relationships among domains, addresses and DNS providers

A console bandwidth view for interfaces and disk I/O

List devices connected to a local network

Research domain and IP information in a dedicated workspace

Trace packets through the Windows networking stack

Web and network diagnostics grouped in one toolbox