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Glossary: Networking Beyond the Basics

dig

Also written: dig +short, dig @SERVER, +noall +answer, +time, +tries

A tool that sends a DNS question and prints the full answer: status, flags, records and which server answered. +short prints only the values, @SERVER asks one particular server, and dig never reads the hosts file.

Where the book teaches it

Related terms

DNSNOERRORNXDOMAINgetentnslookup