mta-2d5b2c00.edp.sap.emarsys.net 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 mta-2d5b2c00.edp.sap.emarsys.net is not the root of its zone.
Instead, try zone transfer on edp.sap.emarsys.net .