No it's not.<p><a href="http://isup.me/linode.com" rel="nofollow">http://isup.me/linode.com</a><p>> <i>It's just you. <a href="http://linode.com" rel="nofollow">http://linode.com</a> is up.</i><p>You could have checked that easily for yourself. Why this pointless submission?