CmdID / Commands / nslookup set
nslookup set search
Appends the Domain Name System (DNS) domain names in the DNS domain search list to the request until an answer is received. Windows commands reference
On Windows
Windows
Appends the Domain Name System (DNS) domain names in the DNS domain search list to the request until an answer is received. This applies when the set and the lookup request contain at least one period, but do not end with a trailing period.
set [no]search
nosearchStops appending the Domain Name System (DNS) domain names in the DNS domain search list for the request.searchAppends the Domain Name System (DNS) domain names in the DNS domain search list for the request until an answer is received. This is the default value./?Displays help at the command prompt./helpDisplays help at the command prompt.