On 04/23/2014 06:35 PM, Wietse Venema wrote:
2) I don't see how this would be any different for sender verify probes.The number of sender domains is larger than your pool of recipient domains, and therefore, tracking the sender domains would require more memory.
This is only difference in definitions of infinity. Sender verify is infinity * n and recipient verify is infinity * x, where n > x, so both are really infinite.
