Then it's not a DNS issue, if an IP adress does not work there is network connectivity problems
on other levels, a DNS only resolves the hard to remeber numbers into letters that we can remember/understand.
So if anyone claming this is a DNS not being updated or cashed wrong they don't know what they are talking about and you can ignore them.

and IF this was a DNS cashe issue it would have resolved it self by now, since you all still seem to have problems but it works via proxy it's telling me that the networks you are on are blocked to reach that network daz3d resides on.

The only ones that can make sure this get's fixed are the companis or hosts on the affected networks. I.e Daz for example, they are obviously aware of the problem and I am sure they are pounding on the right sources for this. My recomendation is to use web proxies for now and keep trying till they have the problem fixed, If any one of you hear from Daz WHAT the issue was I would love to be informed :)