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 99.142-29-717.vm.cyberlink.ch is not the root of its zone.
Instead, try zone transfer on vm.cyberlink.ch .
Instead, try zone transfer on vm.cyberlink.ch .