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Setting up account access for Route 53 Global Resolver - Amazon Route 53
Sign up for an AWS accountCreating policies and rolesNetwork considerations

Setting up account access for Route 53 Global Resolver

Before you start using Route 53 Global Resolver, you need an AWS account and the appropriate permissions to access Route 53 Global Resolver resources. This includes creating IAM users and roles with the necessary permissions.

This section guides you through the steps required to configure users and roles to access Route 53 Global Resolver.

Sign up for an AWS account

To get started with AWS, you need an AWS account. For information about creating an AWS account, see Getting started with an AWS account in the AWS Account Management Reference Guide.

Creating policies and roles

Configure AWS Identity and Access Management (IAM) permissions so your team can deploy and manage Route 53 Global Resolver resources. You can use administrative permissions for full access or read-only permissions for monitoring and viewing configurations.

All Route 53 Global Resolver API operations require appropriate IAM permissions. If you don't have the required permissions, API calls will return AccessDeniedException (401) or UnauthorizedException (401) errors.

Administrative permissions

If you're setting up Route 53 Global Resolver for the first time or managing all aspects of the service, you need administrative permissions. You can use these AWS managed policies:

  • AmazonRoute53GlobalResolverFullAccess - Provides full access to Route 53 Global Resolver resources, including creating, updating, and deleting global resolvers, DNS views, firewall rules, and domain lists

  • AmazonRoute53FullAccess - Required if you plan to use private hosted zone forwarding

  • CloudWatchLogsFullAccess - Required if you plan to send logs to Amazon CloudWatch

  • AmazonS3FullAccess - Required if you plan to import firewall domain lists from Amazon S3 or send logs to Amazon S3

Read-only permissions

If you only need to view Route 53 Global Resolver configurations and logs, you can use these AWS managed policies:

  • AmazonRoute53GlobalResolverReadOnlyAccess - Provides read-only access to Route 53 Global Resolver resources, including viewing global resolvers, DNS views, firewall rules, domain lists, and access sources

  • AmazonRoute53ReadOnlyAccess - Required to view private hosted zone associations

  • CloudWatchReadOnlyAccess - Required to view logs in Amazon CloudWatch

  • AmazonS3ReadOnlyAccess - Required to view firewall domain list files stored in Amazon S3

Network considerations

Before implementing Route 53 Global Resolver, consider the following network requirements:

Client IP ranges

This is only required when using access source-based authentication. Identify the IP address ranges (CIDR blocks) for all clients that will use Route 53 Global Resolver. You'll need these for configuring rules for your access source.

DNS protocols

Determine which DNS protocols your clients will use:

  • Do53 - Standard DNS over port 53 (UDP/TCP)

  • DoH - DNS-over-HTTPS for encrypted queries

  • DoT - DNS-over-TLS for encrypted queries

Firewall and security groups

Ensure your network firewalls and security groups allow outbound traffic to Route 53 Global Resolver anycast IP addresses on the appropriate ports (53 for Do53, 443 for DoH, 853 for DoT).