On 2011-01-02 13:59, Warren Togami Jr. wrote:
I've been thinking, perhaps we should consider making a "Freemail Realtime BL" that lists not IP addresses, but rather ID's at the Freemail provider.
Search the list archives for emailbl
1) I am assuming that ID's you see in headers of mail from Yahoo is always from an authenticated user? 2) Traps and user reports can quickly list a new Freemail user ID. 3) Subsequent spam from that user ID is more easily blocked because the RBL has the ID listed. 4) The RBL feed can be automated to be sent to the provider (like Yahoo) so they can more quickly enforce locking down compromised accounts or enforce their ToS.
Search the list archives for emailbl