[SOLVED] i can send but i can't receive

[machinakias]

hi everyone!
just installed zimbra suite...everything's fine,except one thing...........

i can send mail but i can not receive!
i can't figure it out...what's wrong?

I want to use dyndns because i have no static ip and no MX records...
i registered already an account in dyndns...but,what's next?

is there something wrong with my settings and i cant receive mail?

is there any "how-to" to help me finish my server?

ps. i use ubuntu server 8.04 and zimbra 5.0.16 if you need these info....

thanks for your attention!

[phoenix]

I want to use dyndns because i have no static ip and no MX records...

The fact you have no MX records would be the reason you don't receive any mail, if you're behind a NAT router then you'll also need a Split DNS and a valid /etc/hosts file.

[uxbod]

Once you have setup your MX and A record for your ZCS server please post the following so we can check it

cat /etc/hosts
cat /etc/resolv.conf
dig yourdomain mx
dig yourdomain any
host `hostname` <- note backticks and not single quotes

Obviously change yourdomain for your actual one

[machinakias]

Once you have setup your MX and A record for your ZCS server please post the following so we can check it

cat /etc/hosts
cat /etc/resolv.conf
dig yourdomain mx
dig yourdomain any
host `hostname` <- note backticks and not single quotes

Obviously change yourdomain for your actual one

well, i just had to set a forward rule to port 25 to my internal ip....
was so simple! now it works like charm!

thanks my friends!!!