With maas 2.0, you will have the option of creating the 44.237.10.in-addr.arpa zone (delegating to the two other zones -- default), or simply creating the rfc2317 zones, and relying on your existing 44.237.10.in-addr.arpa authoritative nameserver for the delegation to MAAS.
With maas 2.0, you will have the option of creating the 44.237. 10.in-addr. arpa zone (delegating to the two other zones -- default), or simply creating the rfc2317 zones, and relying on your existing 44.237. 10.in-addr. arpa authoritative nameserver for the delegation to MAAS.