Re: [anti-spam-wg] About DNSBLs vs greylisting - Was: Steve Linford and Spamhaus

[Jørgen Hovland jorgen@localhost]

----- Original Message ----- 
From: "Michele Neylon :: Blacknight.ie" michele@localhost
> Emanuele Balla wrote:
>
> > Using greylisting alone will be soon almost unuseful.
> Maybe, but it's stopping a lot of junk for us :)
Our customers call 2 minutes after sending the email asking why it hasn't 
been delivered to the recipient. To solve that we now send bounce warnings 
for all 4xx attempts the first time. Now they call instead and ask what 
greylisting means.....argh the pain.
j