Zone Signing
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... defines the concept of a signed zone and lists the requirements for
zone signing. Section 3 describes the modifications to authoritative
name server behavior necessary for handling signed zones. Section 4
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... Zone Signing ...
... address
RRsets. Note, however, that this distinction is for the most part
visible only during the zone signing process, as NSEC RRsets are
authoritative data and are therefore signed. Thus, any owner name
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