o-bimc-dns001.grid.state.sbu 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 o-bimc-dns001.grid.state.sbu is not the root of its zone.
Instead, try zone transfer on sbu. .