Quad9-DNS

This script allows you to use Quad9 services in DNS-over-TLS to secure DNS exchanges

To install it :

sudo apt update && sudo apt upgrade**
wget https://raw.githubusercontent.com/GantoCyber/Quad9-DNS/main/Quad9-DNS.sh**
locate Quad9-DNS.sh
cd [your complete path]
bash Quad9-DNS.sh

Congrats & enjoy it :)