“The Infoblox-4010 DNS appliance is all about helping service
providers deliver DNS services at scale. The new appliance can
service more than 200,000 DNS queries per second, according to
Infoblox. When clustered together with multiple appliances the
system can scale up to as many as 3 billion DNS queries per
second.Inside the Infoblox 4010 is a an Intel Xeon 5650 running at 2.66
GHz with 6 Cores and 4 x 300 GB hard drives and 24 GB of DDR3 RAM.
The base operating system is the Infoblox NIOS (network
infrastructure operating system) which is built on top off a Linux
kernel.