pool-7-17-17-186.telecel.com.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 pool-7-17-17-186.telecel.com.py is not the root of its zone.
Instead, try zone transfer on telecel.com.py .