However, SCO have not yet put ww.sco.com back into the DNS, perhaps indicating that varients of the virus may be continuing the attack, or perhaps simply that they perceive that the cost/benefit of the site has become unfavourable.
% host www.sco.com Host www.sco.com not found: 3(NXDOMAIN)
SCO took www.sco.com out of the DNS shortly after the attack began Feb. 1, and began using www.thescogroup.com as an alternate site. That URL has also experienced performance problems at first, but has been available in recent days.
A dynamically updating table of the sites affected by the MyDoom DDoS is available here.