This page documents some tips and tricks I've learned for using Amazon Route 53 DNS services.

Route 53 now supports creating “static” DNS servers which can be useful if you need to register multiple domains and wish to store the address information with our registrar.

Unfortunately the usage isn't crystal clear, but if you read the API docs it's possible to decipher.

http://docs.aws.amazon.com/Route53/latest/APIReference/api-create-reusable-delegation-set.html