srv10442.dus3e.dedic.server-hosting.expert 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 srv10442.dus3e.dedic.server-hosting.expert is not the root of its zone.
Instead, try zone transfer on server-hosting.expert .