Reverse DNS question

[Janos Dohanics]

On Wed, 19 Feb 2014 10:47:31 -0600
Noel <noeldude at gmail.com> wrote:

> On 2/19/2014 9:53 AM, Janos Dohanics wrote:
> > So, the 3 names are returned in a random order, and if the first
> > name returned does not resolve at all, or does not resolve to the
> > smtpd client's IP address, Postfix will log it "unknown"? 
> 
> Correct.
> 
> 
>   -- Noel Jones

Thank you all for replying.

-- 
Janos Dohanics