Mailscanner & redirected mail

[Alex Broens]

On 6/9/2009 4:05 PM, Devon Harding wrote:
> Ok, here's my dilemma.  My ISP has blocked port 25 on my connection, so I'm
> forced to have my DNS provider (EasyDNS) redirect all my email to port 2525.
>  This works fine, the only problem now is I'm seeing an influx of SPAM which
> I believe is because MailScanner is seeing EasyDNS as a safe sender & not
> processing any rules based on IP Address.  How do I get MailScanner
> disregard the IP address from EasyDNS and process the next hop?  I guess
> something like X-Forwarded-For for SMTP.
> -Devon

Dunno where this may be relevant for MailScanner but it is relevant to SA.

add the sending server/s IPs to your trusted_networks/internal_networks
Better: If you run a real mailserver get a real business pipe instead.