1970 + 1713101817
# scan ports 20-500
nc -z 10.0.0.200 20-500
# DNS lookup
nslookup iloveunix.com
# Whois
whois iloveunix.com
# Ping (count 15)
ping 10.0.0.200 -c 15
# Traceroute
traceroute iloveunix.com
# Netstat
## all active connections
netstat
## routing tables
netstat -r
## network statistics per protocol
netstat -s
## network multicast
netstat -g