In message <[email protected]>, P Vixie wr
ites:
> 
> Note that this is rendezvous information for the management plane and has no 
> protocol significance. A distinct name in the child like _cds._dnssec.@ could
>  hold a DS record without confusion.

Which doesn't work if you have a DNAME at the zone apex.
 
> Similarly, the current DS RR should really have been placed at _ds.child labe
> l._dnssec.parentdomain to keep it unambiguously in the parent zone and away f
> rom the delegation name.
> 
> Is to late for the latter but not for the former.
> 
> Let's not burn a type code just to keep CDS separate.

If there is going to be zone scraping then the record must be at
the zone apex.

Mark
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: [email protected]
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