How to use nslookup While not a common tool used for most troubleshooting calls, it is a useful utility to use when transferring a domain from one hosting provider to another or when configuring the DNS record for a new domain name. You can run nslookup in interactive mode by typing nslookup without a domain name. Syntax of the nslookup Command in Linux. unh. Type nslookup, and then press ENTER. To issue the nslookup command, also referred to as “nslookup cmd,” start by opening the command-line prompt. 20. youtube. As an admin, you might like to use the most common nslookup commands to obtain different domain information and check various DNS record types. Getting the A Record of A Domain. prsaluwznnyduymbdfmugekonbozjyoahtekyzohtyiturlkakyhriuardelxgkihrj