2-57-85-8.dynamic-host.net.novaconn.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 2-57-85-8.dynamic-host.net.novaconn.net is not the root of its zone.
Instead, try zone transfer on net.novaconn.net .