Joe I looked up the link and this is what I found thought it is funny- kinda like the math on the electricity crisis.
www.bcv.org.ve has two IP numbers. They are on different IP networks. bcv.org.ve is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. Two of them are on the same IP network. Incoming mail for bcv.org.ve is handled by two mailservers at bcv.org.ve themselves. They are on the same IP network. bcv.org.ve has three IP numbers. Some of them are on the same IP network.
Im not a computer whiz but this all seems very screwed up. Maybe the Cubans are helping with the technical stuff.