What we excepted to happen already last week happened: SCO announced an alternative domain name: www.thescogroup.com. Currently also domain sco.com has been changed to point to the same IP address (188.8.131.52). This site seems to be operating fine.
As such, this domain is not new and has been operating already in fall of 2002. But apparently it's now the official address of SCO. Also notice that the domain thescogroup.net hosts a site opposing the actions of SCO.