The backbone of the DNS structure is the concept of ____.
A) DNS namespace
B) resource records
C) hosts
D) zones

Question

Quizplus · Accepted Answer

The DNS namespace is the backbone of the DNS structure. It is a hierarchical structure that organizes domain names into a tree-like structure, with each level of the hierarchy represented by a label separated by a dot. This structure is what enables the DNS to resolve domain names into IP addresses. Resource records, hosts, and zones are all important components of the DNS system, but they are not the backbone of the structure.

The Backbone of the DNS Structure Is the Concept of ____