We currently have all of our DNS entries stored outside of the AWS platform. Our goal is to transition to Route53, but in doing so, we want to establish a method that allows us to easily recreate the entire zone, including non-AWS entries. I've been exploring options for bulk transferring the data, as my current TypeScript CDK code creates each entry individually, resulting in hitting resource limits within a stack. Before I invest time in restructuring the code to work with multiple stacks, I am curious if there is a way to perform a bulk import of records programmatically.