Are they down? can't access my server or their website!!!!

www.burst.net comes right up for me - no problems at all. I would be happy to check out your website as well to see if it is working if you made it available.

All is ok, is back up, must have been a DNS or router problem as NeoTrace said both mine and Busrt site did not exist.

This site offers various places (other than from your machine) that you can perform traces. Helpful in determining if it is just your route that is flogged, or if it is some greater problem:

http://www.traceroute.org/