tree structure
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...
The domain name space is a tree structure. Each node and leaf on the
tree corresponds to a resource set (which may be empty). The ...
... DNS technical specifications do not mandate a
particular tree structure or rules for selecting labels; its goal is to
be as general as possible, so that it can be used to build arbitrary
applications. In particular, the system was designed so that the name
space ...
... domain
name, for which it is authoritative, and all of the nodes in a
particular zone are connected. Given, the tree structure, every zone
has a highest node which is closer to the root ...
... algorithm assumes
that the RRs are organized in several tree structures, one for each
zone, and another for the cache:
...