On Mon, Jun 15, 2015 at 08:49:51AM -0400, Mike McKoy wrote:
> Ok i'm the kind of guy you guys probably hate. I'm having header issues and
> getting blocked repeatedly I'm not sure if received from is referring to
> the hostname but I think it is.
Generally, the "HELO name", which by default Postfix also derives
from the "myhostname" setting in main.cf. Your PTR record is
fine by the way:
$ dig +noall +ans +nocl +nottl -x 52.0.148.79
79.148.0.52.in-addr.arpa. PTR MyModelTalk.com.
> Received: from ip-172-30-1-113.localdomain (MyModelTalk.com. [52.0.148.79])
> by mx.google.com with ESMTP id n6si7418515qgd.76.2015.06.15.04.23.41
> for <mikemc...@gmail.com>;
> Mon, 15 Jun 2015 04:23:42 -0700 (PDT)
> Received-SPF: pass (google.com: domain of i...@mymodeltalk.com designates
> 52.0.148.79 as permitted sender) client-ip=52.0.148.79;
> Authentication-Results: mx.google.com;
> spf=pass (google.com: domain of i...@mymodeltalk.com designates
> 52.0.148.79 as permitted sender) smtp.mail=i...@mymodeltalk.com
Something is setting "myhostname" or at least "smtp_helo_name" to
to "ip-172-30-1-113.localdomain". Don't do that. Use a real
domain name, perhaps:
myhostname = mymodeltalk.com
as reflected in the message id and "From:" headers:
> Message-ID: <20150615111200.b8e087e66...@mymodeltalk.com>
> From: "MyModelTalk Free Casting Calls for Models and Actors!"
> <i...@mymodeltalk.com>
--
Viktor.
