Dig or ‘Domain Information Groper’ is a network administration command-line tool for querying Domain Name System (DNS) servers. It is useful for network troubleshooting and for educational purposes. Dig command can provide a lot of information like an IP address corresponding to a domain name, mail exchanges for the domain, name servers and much more. The results yielded by Dig include an answers section, an Authority section and an Additional section, which provide specifics about the query. Find additional information about the Dig command!