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?

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.