On 04/10/2013 03:58 AM, tdukes@xxxxxxxxxxxxxxxxxxx wrote:
Hello,
Was trying to setup postfix on my home PC. Running Centos 6.4. I don't
have a static IP and use zoneedit and ddclient to keep my installation
of zoneminder current.
So I decided I wanted to get zoneminder to send me email alerts. Sent
some test messages but none were sent.
I went to webdnstools website thinking maybe there is a dns or network
problem.
When it checks my dns setup, everything is fine except the mail server
is has the wrong IP address. The A record and the www A record have the
correct IP. The IP address its reporting is one that belongs to my ISP.
sounds like your ISP only allows certain services through and intercepts
the rest as you do not have a fixed IP.
may want to talk to them as they control the DNS and reverse DNS, both
of which should be correct for email servers to function correctly.
Basically, to do an email server you need a fixed IP.
TIA
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