Godaddy is a reputable registrar. I have three domains registered > with them. The don't sell spam address lists or function as a > spamhaus. > What led you to jump to this particular conclusion?
Over the last several days Spamcop has blocked a considerable number of emails to me, which all generated reports to Godaddy as the site orginating them.
Other major spammers to my inbox seem to be kornet.com, hanaro.com, comcast.net