There was an ok.su that would accept any traffic sent its way: mail, web, im, dns, so on. I often wonder how many errors sent ok.us traffic to that black hole,

There was an ok.su that would accept any traffic sent its way: mail, web, im, dns, so on. I often wonder how many errors sent ok.us traffic to that black hole, and what they did with the data. I assume there are several other .su domains set up with blackholes as well.