In one or more implementations, one or more computer readable storage media comprise computer executable instructions that, responsive to execution by a computing device, causes the computing device to locate a policy based on a sub domain included in {HEAD ~ a domain name} that uniquely identifies {TAIL ~ content} and resolve the domain name to a network address based on the policy 
In one or more implementations , one or more computer readable storage media comprise computer executable instructions that , responsive to execution by a computing device , causes the computing device to locate a policy based on a sub domain included in { HEAD ~ a domain name } that uniquely identifies { TAIL ~ content } and resolve the domain name to a network address based on the policy
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