OSEC

Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com
Re: Postfix + SPF/SRS advice

From: Brian Evans - Postfix List (grknightscent-team.com)
Date: Mon Sep 08 2008 - 10:23:13 CDT


Guy wrote:
> Hi Mouss,
>
> 2008/9/8 mouss <moussnetoyen.net>:
>
>> we'd like to see a concrete example: sender domain and the "uncooperative"
>> remote server.
>>
>
> <elizabethricercare.co.uk>: host ricercare.co.uk[195.216.196.141] said: 550
> SPF: x.x.x.x is not allowed to send mail from growse.com (in reply
> to RCPT TO command)
> \
>

growse.com SPF record: v=spf1 ip4:72.36.255.98 -all

This means.. if it's not sending as 72.36.255.98 reject it. (If the mail
server enforces SPF.)

Brian