Domain & Network
WHOIS lookup, DNS checks, speed tests, and network utilities.
Showing 6 tools · Every tool is hand-tested. Privacy notes (local vs. server-side processing) shown on each card.
Speedtest by Ookla
The standard internet speed test — ping, download, and upload.
DNS Checker
Check DNS propagation across global servers — A, CNAME, MX, TXT.
WHOIS Lookup
Look up domain registration details — owner, expiry, and registrar.
Pingdom
Website uptime monitoring and performance checks.
Ping Tools
Ping, traceroute, and network diagnostic tools online.
What Is My IP
Show your public IP address and location instantly.
How we review domain & network
There are a lot of network tools out there — but most roundups are written by people who never opened the tool. We actually test each one: we run real tasks, check the free-tier limits, and see where your files go.
For every tool we list, you'll see: the real pricing (including hidden limits), whether an account is required, and whether files are processed locally in your browser or uploaded to a server. That last one matters more than most reviews admit.
Every tool on this page was personally tested by our team. We rate each one honestly, including downsides.