Roger Fan

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DNS Bind9
Notes
Tech Notes
DNS Bind9

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DNS Bind9

Created: 2025-11-30
Updated: 2025-11-30

DNS server setup using Bind9 with configuration examples for forward/reverse zones, security settings, and domain management

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Install

sudo apt install bind9

Configure

Bash
# /etc/bind/named.conf
include "/etc/bind/named.conf.options";
include "/etc/bind/named.conf.local";
include "/etc/bind/named.conf.default-zones";
Bash
# /etc/bind/named.conf.options
acl LAN {
    192.168.2.0/24;
};