Install dnstracer by entering the following commands in the terminal:
sudo apt update sudo apt install dnstracer
Description:
trace DNS queries to the source
dnstracer determines where a given Domain Name Server (DNS) gets its information from for a given hostname, and follows the chain of DNS servers back to the authoritative answer.
Homepage: http://www.mavetju.org/unix/dnstracer.php
Version: 1.9-5
Section: net