nslookup — Query Nameservers Interactively
/usr/sbin/nslookup [- option]... host [server] /usr/sbin/nslookup [- option]... - [server] /usr/sbin/nslookup
Use the nslookup command to query Internet domain nameservers. nslookup has two modes: interactive and noninteractive. Interactive mode enables you to contact servers for information about various hosts and domains or to display a list of hosts in a domain. Use noninteractive mode to display just the name and requested information for a host or domain.
|-option||Set the permissible options, as shown in the following list. These are the same options that the set command supports in interactive mode (see set in “Commands” for more complete descriptions).|
|all||List the ...|