master-0.ocip.stl01.g-portal.se 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 master-0.ocip.stl01.g-portal.se is not the root of its zone.
Instead, try zone transfer on g-portal.se .