So I switched to my neighbor's internet to test it.  pit.deepbit.net came up and resolved no problem and mined for about an hour.  Then lost contact with deepbit.  mtred.com and 50btc worked fine.  Could not even pull up the deepbit website.

Switched back to my DSL.  Deepbit worked again for about an hour.  Then cannot resolve pit.deepbit.net.  Can't even ping the Deepbit IP address. 

It has to be Deepbit blocking IP addresses.  I am on my phone connection now.  I can pull up deepbit.net no problem.

Still can't resolve pit.deepbit.net on my DSL or my neighbor's.  Something has blocked the IP addresses.

This has just started happening since Deepbit got dos'd last week.

I am about to give up and move everything to another site.  I really like Deepbit though.

It looks like others have had problems as well.  GH is very low.