How To Install & Configure DNS On Ubuntu

November 5, 2023

How to complete install and configure DNS on Ubuntu 20.04/22.04

installation Guide Step by Step:
https://ipcorenetworks.blogspot.com/2022/11/how-to-install-configure-dns-on-ubuntu.html

sudo apt install dnsutils -y
don’t forget to add and checkup 4 keypoints.
1.sudo nano /etc/hosts
to set hostname i.e as for used domain name.
2.hostnamectl
3.Ubuntu Linux Change Hostname Using
How to change the Ubuntu server hostname
4.sudo hostname domain_name
hostnamectl set-hostname DOMAIN_NAME
sudo systemctl reboot
TSHOOT:
dig primary.domain_NAME.local
dig -x 192.16.0.0 (SERVERIP)
nslookup primary.domain_NAME.local
nslookup google.com

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