210-185-143-201.d2b98f.rppp.jp 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 210-185-143-201.d2b98f.rppp.jp is not the root of its zone.
Instead, try zone transfer on d2b98f.rppp.jp .