The ping form will send the selected address or FQDN 10 ICMP ECHO packets. The packet size is 8 Bytes
and the interval between pings is 0.25 seconds.
The story of the
The traceroute form use ICMP ECHO instead of UDP datagram packets to trace the selected host.
The IP form will report back your IP address.
Similar to NSLOOKUP in windows. NSLOOKUP was deprecated in *nix systems in favor of DIG.
The Dig form reports information from DNS servers (digging into).
Implementation of whois. Find detailed information about domains or IPs.
Country name from IP (IPToCountry)
Find to which country any IP belongs to.