AWS Identity and Access Management
Amazon Route 53 integrates with AWS Identity and Access Management (IAM), a service that lets your organization do the following:
Create users and groups under your organization's AWS account
Easily share your AWS account resources among the users in the account
Assign unique security credentials to each user
Granularly control user access to services and resources
For example, you can use IAM with Amazon Route 53 to control which users in your AWS account can create a new hosted zone or change resource record sets.
For general information about IAM, see the following: