NetScanTools is a UNIX network tool. It is mainly used to scan for open ports. They are also known as a network technician's Swiss army knife. includes Name Server Lookup (NSLOOKUP), Zone Transfer domain listing, Ping, Traceroute, Whois with automatic server selection, Port Scanner, Network Ping Sweep Scanner (NetScanner), Time Sync, Finger, Ident Server, NetBIOS Info and local shares, Daytime, Quote, Chargen, Echo, Winsock Info, Services and Protocols database checks, Telnet-like Terminal, Hosts file Management.
nst32.exe