143-255-140-88.giganet.net.py 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 143-255-140-88.giganet.net.py is not the root of its zone.
Instead, try zone transfer on giganet.net.py .