iad-out-008.esa.us-east-1.outbound.mail-perimeter.amazon.com AXFR zone transfer

Not an apex domain The domain iad-out-008.esa.us-east-1.outbound.mail-perimeter.amazon.com is not the root of its zone.
Instead, try zone transfer on us-east-1.outbound.mail-perimeter.amazon.com .