ip31-58-85-162.ptr.my-vm.work IXFR zone transfer

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 ip31-58-85-162.ptr.my-vm.work is not the root of its zone.
Instead, try zone transfer on work .