# Create a DNS Resolver with Golang

DevFeed: [Create a DNS Resolver with Golang](<https://devfeed.tech/articles/create-a-dns-resolver-with-golang-32285.md>)

Original publisher: [Read original article](<https://domenicoluciani.com/2024/05/07/create-dns-resolver.html>)

Author: Domenico Luciani

Published: 2024-05-06T22:00:00Z

Content type: tutorial

Language: en

Sources: [Domenico Luciani](<https://devfeed.tech/sources/domenico-luciani.md>)

Topics: [Go Language](<https://devfeed.tech/topics/go-language.md>), [coding](<https://devfeed.tech/topics/coding.md>), [Test-driven development](<https://devfeed.tech/topics/tdd.md>), [Testing](<https://devfeed.tech/topics/testing.md>)

Tags: [coding](<https://devfeed.tech/tags/coding.md>), [development](<https://devfeed.tech/tags/development.md>), [dns](<https://devfeed.tech/tags/dns.md>), [go](<https://devfeed.tech/tags/go.md>), [golang](<https://devfeed.tech/tags/golang.md>), [test](<https://devfeed.tech/tags/test.md>), [testing](<https://devfeed.tech/tags/testing.md>)

## AI overview

A tutorial about building a simple DNS Resolver in Go. It explains DNS name resolution, query message structure, binary encoding and protocols, and testing considerations, while noting that the weekend project may contain errors.

## Source excerpt

Following the previous post about creating an Application Layer Load Balancer, today I'm going to share my journey about another challenge I took and completed: Create a simple...