I also seem to be getting a similar problem, just today though. (I attempted to use Blockland an hour ago)
I can access the
forums and the rest of the Internet fine, but not blockland.us in my Internet browser.
I can 'ping' blockland.us and the forums fine. The forums seem to have a different IP address, which may be related.
Blockland will not authenticate me (Offline Mode), but I can connect to RTB and the IRC in-game just fine.
I am using Windows Vista.
I tried switching my router DNS server/settings to "OpenDNS" (on recommendation), which seemed to allow me to access the forums again (as they had stopped working for a period of time) but didn't solve the problem.
When attempting to connect to Blockland.us via Firefox and OpenDNS, it gives a special 'error page':
Nameserver trace for www.blockland.us:
* Looking for who is responsible for root zone and followed b.root-servers.net.
* Looking for who is responsible for us and followed i.gtld.biz.
* Looking for who is responsible for blockland.us and followed ns2.servermatrix.com.
Nameservers for www.blockland.us:
* ns1.servermatrix.com
* ns2.servermatrix.com
The servers listed are working, but something else might have gone wrong.