On Thu, May 5, 2016 11:34, James B. Byrne wrote:
> Can anyone clue me in on what configuration issue might be causing
> this and whose configuration it is, mine or theirs?
>
> postfix-p25/smtpd[18149]: NOQUEUE: reject: RCPT from
> smout-245174.nsmailserv.com[202.162.245.174]: 450 4.7.1
> <impo...@lymanworldwide.com>: Sender address rejected: Access denied;
> from=<impo...@lymanworldwide.com> to=<expo...@harte-lyne.ca>
> proto=ESMTP helo=<smout-245176.nsmailserv.com>
>
>

I discovered this issue in their DNS with respect to SPF:

;; ANSWER SECTION:
lymanworldwide.com.     1800    IN      TXT     "v=spf1
include:netcore.co.in -all"
lymanworldwide.com.     1800    IN      TXT     "v=spf1
include:spf.protection.outlook.com -all"

But it does not appear to me that the connection is getting to the
point where SPF is considered.


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James B. Byrne                mailto:byrn...@harte-lyne.ca
Harte & Lyne Limited          http://www.harte-lyne.ca
9 Brockley Drive              vox: +1 905 561 1241
Hamilton, Ontario             fax: +1 905 561 0757
Canada  L8E 3C3

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