Isn't found for me either.
You might think that, but it doesn't seem to work that way, probably because the various subdomains of dreamhosters.com can be on different servers, with different IPs. My experience was they "spread" quicker than a new domain, but still took a little while (minutes to hours).
They hired more support help.
Tip me (and DreamHost gets 5%+$0.30) Cut the code: [color=#00CC00][b]9999=$99.99 Off[/b][/color]