Dave Johnson:
> Hi All
>
> Any ideas on how I can sort sort below?
>
> Feb 12 10:24:48 mail postfix/smtpd[17207]: NOQUEUE: reject: RCPT from
> unknown[196.14.170.132]: 450 4.7.1 <SALES@xxxx>: Recipient address
> rejected: SPF-Result=medscheme.co.za: 'SERVFAIL' error on DNS 'MX'
> lookup of 'cluster1a.sa.messagelabs.com';
> from=<[email protected]> to=<SALES@xxxxxx> proto=ESMTP
> helo=<mail1.bemta18.messagelabs.com>
Postfix does no SPF lookups. You are using a third-party policy plugin.
Ask them for support.
Wietse
> It does not appear that cluster1a.sa.messagelabs.com does not have an IP
> when I do a dig.
>
> Regards
