# @aws-sdk/util-dns [![NPM version](https://img.shields.io/npm/v/@aws-sdk/util-dns/latest.svg)](https://www.npmjs.com/package/@aws-sdk/util-dns) [![NPM downloads](https://img.shields.io/npm/dm/@aws-sdk/util-dns.svg)](https://www.npmjs.com/package/@aws-sdk/util-dns) > An internal package This package provides utilities for DNS host resolvers. ## Usage You probably shouldn't, at least directly.