gru-200-218-237-1.ip4.99.network 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 gru-200-218-237-1.ip4.99.network is not the root of its zone.
Instead, try zone transfer on 99.network .