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 49-32-163-208-STATIC-dia.cwjamaica.com is not the root of its zone.
Instead, try zone transfer on cwjamaica.com .
Instead, try zone transfer on cwjamaica.com .