DNS is a system that stores information about host names and domain names in the form of databases scattered (distributed database) on a computer network, such as the Internet. Provides an IP address for each host name and log every mail transmission server (mail exchange server) receiving electronic mail (email) for each domain.
for a settings in linux ubuntu, follow the step-by-step below:
for a settings in linux ubuntu, follow the step-by-step below:
step1: Install paket bind9 dengan perintah
# sudo apt-get install bind9
step 2: using the command sudo nautilus is a bit tricky to edit your ethernet but here I will use the following command;
# nano /etc/network/interfaces eth0
maka akan muncul tampilan berikut

step 3: named.conf.options further edit configuration files for a make major bind. usually if you install Bind from the source code, we have to edit named.conf. but in Ubuntu 8.04 is recommended not to change the named.conf. if we want to add new drop zone configuration in named.conf.local. command;
# nano /etc/bind/named.conf.local
step 4: remove the sign "//" (without the quotes) on line forwarders, ip, and closing tag at the nanoscale with the command;
# nano /etc/bind/named.conf.options
step 5: ketikan perintah # sudo cp /etc/bind/db.local /etc/bind/db.sfi.com
which means that the contents of the file is copied to the file db.local db.sfi.com, and typing the command # sudo cp /etc/bind/db.127 /etc/bind/db.192
which means that the contents of the file is copied to the file db.local db.sfi.com, and typing the command # sudo cp /etc/bind/db.127 /etc/bind/db.192
step 7: after typing the command in step 6, and then type the command # sudo nano /etc/bind/db.10 we edit the copied part of the file db.127 results appear below
step 8: after doing the above configuration and then restart networking services bind you to the command; # sudo /etc/init.d/bind9 restart # sudo /etc/init.d/networking restart
# dig sfi.com