Internet & Network documentation
Check connection speed, DNS records, IP details, latency, and network reachability.
Internet Speed Test
Measure browser download speed, upload speed, and latency using a lightweight local test.
What's My IP
Reveal your public IP and key browser details while keeping the process privacy-friendly.
DNS Lookup
Inspect A, AAAA, MX, CNAME, TXT, NS, SOA, and CAA records for a domain.
Ping
Measure the latency between your browser and a public endpoint using browser-friendly timing.
Port Checker
Check whether a given host and port appear reachable from the browser environment.