Changes since SOA version
IXFR is a zone transfer request that returns changes since a specific SOA version. Enter the SOA version to request changes since then.
Not an apex domain
The domain cust-183-81-132-149.vodafone.net.fj is not the root of its zone.
Instead, try zone transfer on vodafone.net.fj .
Instead, try zone transfer on vodafone.net.fj .