Setup Bind9 DNS server

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#Useful information
#DNS Privacy Public Resolvers : https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Public+Resolvers
# Comparison of policy and privacy statements 2019: #https://dnsprivacy.org/wiki/display/DP/Comparison+of+policy+and+privacy+statements+2019
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#How to Setup Bind9 DNS server step-by-step guide
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#update system
apt update && apt full-upgrade -y
#Install Bind packages
apt install bind9 bind9utils bind9-doc
#Check Bind9 status
systemctl status bind9

#add info to /etc/default/named
vim /etc/default/named
#Add -4 for ipv4 to this line in /etc/default/named  #startup option
OPTIONS="-u bind -4"
#reload bind9
systemctl reload-or-restart bind9



#Optional - To show you the primary configuration file for the BIND DNS server named
cat /etc/bind/named.conf

#Add dns forwarders to this file /etc/bind/named.conf.options
vim /etc/bind/named.conf.options

        forwarders {
        8.8.8.8;
        8.8.4.4;
};
};

#reload bind9
systemctl reload-or-restart bind9

#add info to the end of the file in /etc/bind/named.conf.local
vim /etc/bind/named.conf.local

zone "hjalti.me" {
        type master;
        file "/etc/bind/db.hjalti.me";
};

#copy empty example file and create a Zone file called /etc/bind/db.hjalti.me
cp /etc/bind/db.empty /etc/bind/db.hjalti.me

#Add info to file /etc/bind/db.hjalti.me
vim /etc/bind/db.hjalti.me

; BIND reverse data file for empty rfc1918 zone
;
; DO NOT EDIT THIS FILE - it is used for multiple zones.
; Instead, copy it, edit named.conf, and use that copy.
;
$TTL    86400
@       IN      SOA     ns1.hjalti.me. root.localhost. (
                              1         ; Serial
                         604800         ; Refresh
                          86400         ; Retry
                        2419200         ; Expire
                          86400 )       ; Negative Cache TTL
;
@       IN      NS      ns1.hjalti.me.


@       IN      NS      ns1.hjalti.me.
;@      IN      NS      ns2.hjalti.me.
ns1     IN      A       192.168.144.4
hjalti.me.      IN     A     192.168.144.4
www     IN      A       192.168.144.4
vhost1  IN      A       192.168.144.50