38-51-27-176.mdzinternet.com.ar 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 38-51-27-176.mdzinternet.com.ar is not the root of its zone.
Instead, try zone transfer on mdzinternet.com.ar .