Getting a new server

[Alex Zbyslaw]

Ted Mittelstaedt wrote:

>[...] But, seriously think about chucking
>all that and just run greylist-milter. [...]
>
>There's a few IP numbers and mailservers that need to be defined
>in the exclusion list for greylist milter that aren't in the stock
>exclusion list, but other than that, it is the best antispam tool I've
>used in years.
>
>  
>
Can you elaborate a little?  I.e. what IP's and mailservers, and why?  
Thanks,

--Alex