1
Q
Get ip from fqdn
A
hostname, dig, nslookup (obsolete)
2
Q
whois svd.se
A
Lookup the registrant of an Internet domain.
3
Q
ping
A
Check if the remote host is reachable using ICMP.
4
Q
ping -n N
A
ping at most N times.
5
Q
ping -i N
A
Wait i seconds between pings.
6
Q
traceroute yahoo.com
A
Prints the network path from your local host to a remote host and the time it takes for the packages to traverse the path.
7
Q
traceroute -n
A
Print ip addresses instead of hostnames.
8
Q
traceroute -w N
A
Change the default timeout of five seconds to N seconds.
