how to know that whether my qmail is being used as spam sending trojan or proxy
in CBL Lookup Utility i get following message:
IP Address is listed in the CBL. It appears to be infected with a spam sending trojan or proxy.
It was last detected at 2010-11-23 11:00 GMT (+/- 30 minutes), approximately 8 hours, 30 minutes ago.
It has been relisted following a previous removal at 2010-11-20 09:11 GMT (3 days, 9 hours, 58 minutes ago)
but i have already stopped sending newsletters from my site. stopped all kinds of mails. But i am getting blocked. So how to know that if somebody using my qmail? where can i find outgoing log of qmail in plesk instalation?