Next Smart Work MX Settings bind9iptables

I needed a mail server, so I applied for the next smart work and set up an MX record. How to set it up in ubuntu vi/etc/bind/abc.com .zone감지된 언어가 없습니다.

입력 언어를 확인해 주세요.How to Check for Successful ConfigurationHow to Check for Successful Configurationvi /etc/iptables/rules.v4-A INPUT -p tcp -m state –state NEW -m tcp –dport 53-j ACCEPT -A INPUT -p udp -m state –state NEW -m udp –d port 53-j ACCEPTWhen you add a server to bind9, you must also modify the /etc/bind/named.conf.local file./etc/module# vinamed.conf.local/// Configure any local settings here.// Now consider adding 1918 zones if they are not in use. // // organization//module”/ko9ma.com “IN { type master; file “/etc/module/ko9ma.com .zone”;}; /etc/module# service bind9 restart/etc/module# vinamed.conf.local/// Configure any local settings here.// Now consider adding 1918 zones if they are not in use. // // organization//module”/ko9ma.com “IN { type master; file “/etc/module/ko9ma.com .zone”;}; /etc/module# service bind9 restart/etc/module# vinamed.conf.local/// Configure any local settings here.// Now consider adding 1918 zones if they are not in use. // // organization//module”/ko9ma.com “IN { type master; file “/etc/module/ko9ma.com .zone”;}; /etc/module# service bind9 restart