infoblox1.bo3.e-dialog.com. 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 infoblox1.bo3.e-dialog.com. is not the root of its zone.
Instead, try zone transfer on e-dialog.com .