Just sent an email from one of my domain accounts to a Yahoo address and the message was returned to sender ("Mail delivery failed: returning message to sender") with the following explanation: "Connections will not be accepted from 65.19.143.2, because the ip is in Spamhaus's list." I went to Spamhaus and entered the IP address (which belongs to the Stevie server). Here's the result: I assume you will take care of this and there's nothing for me to do?