Re: Migration to a single 10.in-addr.arpa Reverse Zone

On 25/04/25 10:30, rob777 via Pdns-users wrote:
> Would this work or will this generate a conflict with the existing 
> 10.0.10.in-addr.arpa, 10.0.20.in-addr.arpa, 10.0.25.in-addr.arpa 
> Reverse zones? Or will Powerdns Auth. not be able to load this new 
> reverse zone 10.in-addr.arpa because it overlaps with regards to 
> subnets of the already existing three single reverse zones in this 
> same range? Or can i safely create the 10.in-addr.arpa Reverse zone, 
> configure all records in it and then change the Forward zone file? And 
> afterwards safely deleting the three single reverse zones in the 
> 10.0.0.0/8 <http://10.0.0.0/8> Range?

That's a good question — I've never tried creating overlapping .arpa 
domains before.

If a specific reverse zone like a /24 exists, it could have precedence 
over a /8 during resolution (NOT TESTED!!!).

You might also consider switching to a /16 zone instead of a /8, for 
more precise control.

HTH

Alessandro

-- 
è facile registrare un dominio con bitName!https://www.bitname.it

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