Not an apex domain
The domain e72af2c8-7f64-4ded-9614-6220d1010a2a.fr-par-2.baremetal.scw.cloud is not the root of its zone.
Instead, try zone transfer on fr-par-2.baremetal.scw.cloud .
Instead, try zone transfer on fr-par-2.baremetal.scw.cloud .