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 ip78-17.rdns-ips.comteam.at is not the root of its zone.
Instead, try zone transfer on rdns-ips.comteam.at .
Instead, try zone transfer on rdns-ips.comteam.at .