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 a79c56108cb1d0cd3.dualstack.awsglobalaccelerator.com is not the root of its zone.
Instead, try zone transfer on awsglobalaccelerator.com .
Instead, try zone transfer on awsglobalaccelerator.com .