wpnn-vps-41-185-31-240.wadns.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 wpnn-vps-41-185-31-240.wadns.net is not the root of its zone.
Instead, try zone transfer on wadns.net .