Amazon Identity and Access Management
Amazon Route 53 integrates with Amazon Identity and Access Management (IAM), a service that lets your organization do the following:
Create users and groups under your organization's Amazon account
Easily share your Amazon 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 Route 53 to control which users in your Amazon account can create a new hosted zone or change records.
For general information about IAM, see the following: