Question

If a computer’s mnemonic internet address is batman.batcave.metropolis.gov what might you conjecture about the structure of the domain containing the machine?

Answer 1

From the computer’s mnemonic internet address batman.batcave.metropolis.gov, we can conclude that : Batman is the name of the device. The top-level domain is .gov. The next subdomain down is metropolis, then the batcave one subdomain down, and finally batman is the name of the device.