[1] (10/31/2014, 8:54:38 PM 版) <https://cabforum.org/wp-content/uploads/BRv1.2.3.pdf#page=10>
Domain Namespace: The set of all possible Domain Names that are subordinate to a single node in the DomainName System.
Domain Namespace: The set of all possible Domain Names that are subordinate to a single node in the Domain
Name System.
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