Dear All,

required help for create multi domain in single server.

i have install zcs 7.2 and configure mydomain.com and mail are working fine.
i have also create MX and A record for same.

now i want to create one more sub domain in this server like mydomain.info

i have one more external IP for new domain but internal IP will be same.

so please provide me step to create sub domain in this mail server.