Problem to transfer reverse zone DNS on secondary DNS servers

N6Ghost n6ghost at
Tue Dec 31 01:22:13 UTC 2019

On Monday, December 30, 2019 1:15:48 PM PST Grant Taylor via bind-users wrote:
> On 12/30/19 1:42 PM, N6Ghost wrote:
> > delegations are always by block...  ie /20, /24, /25 etc....
> I feel like there is term conflation.
> To me:
>   · Delegations are DNS and are done on the dot boundary.
>   · Routes are done on the block boundary.
> The two can be related, but quite distinct.

yes, true. 

but generally you acquire  IP space in blocks not single address's.  and those 
blocks are what you use to build your internal and external reverse zone 


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