On Mon, Mar 20, 2017 at 3:27 PM, Brett Frankenberger <rbf+na...@panix.com> wrote:
> If ARIN delegated 32.11.10.in-addr.arpa through 47.11.10.in-addr.arpa > to a RIPE nameserver, there's no good way for RIPE to then delegate, > say, 10.11.34.0/24 (34.11.10.in-addr.arpa) to the nameserver of the > entity to which RIPE has allocated 10.11.34.0. (Sure, it can be done, > using the same techniques as are used for allocations of > longer-than-/24, but recipients of /24 and larger reasonably expect to > have the X.X.X.in-addr.arpa delegated to their nameservers.) > Hi Brett, The last I tried it, the servers which the glue claims are authoritative for a zone could assert that they themselves are not authoritative and offer new glue for completely different servers asserted to be authoritative. I had to fake a parent zone in Bind. This was before DNSSEC. Regards, Bill Herrin -- William Herrin ................ her...@dirtside.com b...@herrin.us Dirtside Systems ......... Web: <http://www.dirtside.com/>