# cPanel API 2 Modules - DnsLookup

Warning:
The cPanel API 2 system is deprecated. We **strongly** recommend that you use [UAPI](/cpanel/introduction) instead of cPanel API 2.

## Introduction

The DnsLookup module accesses DNS functionality.

## Available functions

[cPanel API 2 Functions - `DnsLookup::name2ip`](/cpanel-api-2/cpanel-api-2-modules-dnslookup/cpanel-api-2-functions-dnslookup-name2ip) — This function returns a domain's IP address.