Re: Re: AOL's impatient servers

On Mon, Jun 28, 2004 at 10:57:22AM -0400, John Keown wrote:
> How are you going to stop a spammer even with spf when he creates many
> throwaway domains and list a huge part or all of the internet space as valid
> sender ip for this domain.
You block mail from any domain registered to any name server within blacklisted
IP space.  Used to work well for Cyberpromo, back in the days before spammers
forged everything.

-- 
If everything seems to be going well, you have obviously overlooked something