oki-180-131-229-238.jptransit.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 oki-180-131-229-238.jptransit.net is not the root of its zone.
Instead, try zone transfer on jptransit.net .