netacc-gpn-4-64-212.pool.yettel.hu 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 netacc-gpn-4-64-212.pool.yettel.hu is not the root of its zone.
Instead, try zone transfer on pool.yettel.hu .