I am trying to setup a family email server. My domain is hansenx6.com
My setup is as follows:
Domain name registered with netnation.ca. Their parent name servers are pointing the domain to my external ip address: 220.127.116.11 which i called dns.hansenx6.com and dns2.hansenx6.com.
I have a router / firewall connected to my adsl modem. I have confirmed the ip address and it is also 18.104.22.168.
I have my firewall forwarding port 25 to my mail server which is 192.168.1.150 and it's hostname is mail.hansenx6.com
My dns server (inside the firewall) is 192.168.1.100 and my firewall is forwarding port 53 to the dns server. The dns server is running bind9 and i have setup A and mx.
I have installed Zimbra on the mail.hansenx6.com server (running Ubuntu 8.04) and the install went fine. I have setup an account and i can email between local accounts. However, i can't receive email from outside.
Is my setup flawed? Any help is appreciated.