Install stubby by entering the following commands in the terminal:
sudo apt update sudo apt install stubby
Description:
modern asynchronous DNS API (stub resolver)
getdns is a modern asynchronous DNS API. It implements DNS entry points from a design developed and vetted by application developers, in an API specification edited by Paul Hoffman. This API intends to offer application developers a modernized and flexible way to access DNS security (DNSSEC) and other powerful new DNS features; a particular hope is to inspire application developers towards innovative security solutions in their applications. . This package contains stubby daemon - the DNS Privacy Stub Resolver.
Homepage: https://getdnsapi.net/
Version: 1.4.0-1
Section: universe/net