The Nslookup command is a great and beneficial tool, which is available for usage on every popular operating system (OS), like Windows, Linux, and macOS. Additionally, it has an easy-to-use command-line interface (CLI). With the Nslookup command, you can perform various kinds of DNS checks, plus Reverse DNS lookup. It presents essential data for your domain name, which is the reason why it is one of the most popular tools for DNS administrators. Read about the most popular Nslookup commands!