How to Set Up Private Dns Servers with BIND on Ubuntu 16.04. BIND (Berkeley Internet Name Domain) is the most used DNS software over the Internet. The BIND package is available for all Linux distributions, which makes the installation simple and straightforward. In today’s article we will show you how to install, configure and administer BIND 9 as a private DNS server on a Ubuntu 16.04 VPS, in few steps. Requirements: Two servers (ns1 and ns2) connected to a private network In this tutorial we will use the 10.20.0.0/16 subnet DNS clients that will connect to your DNS servers 1. […]