194-26-165-165.cl.corbina.com.ua 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 194-26-165-165.cl.corbina.com.ua is not the root of its zone.
Instead, try zone transfer on com.ua .