Ladu, Daniele wrote:
Why not sell some fixed IPs, to customers who want use their own mailserver ? If i receive a request from such a user, that has a dyn IP, i tell him to buy a static one, because of full control and exclusion of DUHL. Furthermore the customer is self responsable, if a IP Adress in his range will be listed. Complaint Mails are also directly sent to the owner of the IP, so the Abuse Team don't need to work on such cases.
That's the setup I have. ADSL with static IP, own MTA, registered abuse e-mail, ... Having a smarthost in front would not be a big problem too but I'll prefer to be directly exposed to the internet as I'm developing a spam-filter and the "raw scum" feeds my filter :-)
Daniele