_56215dd8297cea974883d34b576ef77e.xgxxrgwpcb.acm-validations.aws AXFR zone transfer

Not an apex domain The domain _56215dd8297cea974883d34b576ef77e.xgxxrgwpcb.acm-validations.aws is not the root of its zone.
Instead, try zone transfer on xgxxrgwpcb.acm-validations.aws .