On Wed, 11 Oct 2000, Miek Gieben wrote:
> We can identify the following situations:
>
> A B C D
> parent has .. |key+sig |key+sig| - |key+sig |
> child has |key+sig |key |key+sig | - |
> ----------------------+---------+-------+----------+---------|
(...)
> It seems that D is the most optimum and B also ranks high, but we see
> that bind9 uses either A or C. Why?
Data in the delegation point, and below, belongs to the child zone. Any
data in the parent zon (NS, A/glue) are actually copies of data in the
child zone (parent is not authoritative for that data). NXT is an
exception (where you have two different in the same node), but KEY and
SIG are not, as far as I know.
Mats
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