Free Network tools
About Network tools
Free tools for looking into domains and connectivity — IP address lookup and WHOIS search. All run in your browser with no signup, handy for quickly investigating server and domain information.
Tools tagged Network
IP Address Lookup
See your public IP with country / region, hostname, and your device and browser info on one page. Free, no signup, nothing to install.
- Checker
- Network
Whois Lookup
Whois lookup for up to 10 domains, URLs, or IPs — registration date, expiry, days left, nameservers, registrar, and DNSSEC. CSV download. Free, no signup.
- Checker
- Network