hello to all zimbra users and admin. First of all my God Bless us . I don't know how to start here .. by the way I have a problem regards on my mail server zimbra. I installed my mail server zimbra 220.127.116.11 on my centos6.4 64bit OS and it was successfully installed. My network configuration is NAT. Please see details below on my configuration :
DOMAIN NAME (EXTERNAL) : mailzimbra.tk with MX record
DNS INTERNAL : mail.local with MX record
DNS INTERNAL IP ADDRESS : 192.168.1.142
I dont know how to start hopefully you can I understand me. It was almost 1month still I cannot configure what is the problem of my mail server. I can send email from outside like gmail,yahoo mail and other domain but I cannot receive any email from them. I already made a split DNS from this tutorial Split DNS - Zimbra :: Wiki using the DNSMASQ. Please see details for my DNSMASQ configuration.
server=18.104.22.168 (google server)
server=124.106.x.x (isp dns)
Then restart my dnsmasq and dig mail.local please see details below(Sorry for these output I dont know how to copy the text from my server).
mail.local 0 IN MX 5 centos6.mail.local.
centos6.mail.local 0 IN A 192.168.142
for my resolve.conf configuration..
for my /etc/hosts configuration...
127.0.0.1 localhost localhost.localdomain
192.168.1.142 centos6.mail.local centos6
All ports from my mail server are already forwarded,all ports are also open(53,110,465,587,25) and disabled my firewall as suggested by other tutorials.
I dig also my registered domain dig mailzimbra.tk
mailzimbra.tk In A
mailzimbra.tk IN A 58.69.x.x
Then install zimbra and it was successfully installed. Test mail from outside and it is ok but I cannot receive.
Any idea? Please help me I'm not really an admin and I want to learn more about my profession as an IT.
Thank you all and GOD BLESS US!!