Anyone- We are having a bit of trouble with spamcop blocking 2 of our MTAs with IPs of 208.65.145.71 and 208.65.145.66. We have yet to receive any samples of the spam and do not seem to be able to submit for removal as it appears someone has attempted to do this for us and basically used up all our our requests for a period of time. Does anyone have a contact over at spamcop that might be able to assist us in removing these MTAs before this becomes a large issue or us and our customers? Below is the Bounce message we are receiving. Bounce message 554 Service unavailable; Client host [pXXcXXoXXX.mxlogic.net] blocked by bl.spamcop.net Just to let everyone know, we do vigorously monitor outbound spam traffic and take seriously any reports of spam from our network. If someone can get us a sample of what spamcop is see this would also help! Any help is greatly appreciated. Thanks, -- Clinton Popovich Linux Systems Administrator McAfee 9781 S. Meridian Blvd., Suite 400, Englewood, CO 80112 USA