Today, we are announcing the availability of Route 53 Resolver Query Logging in AWS GovCloud (US) Regions, Amazon’s Regions designed to host sensitive data, regulated workloads, and address the most stringent U.S. government security and compliance requirements. Route 53 Resolver Query Logging lets you log the DNS queries that originate in your Amazon Virtual Private Clouds (VPCs). With query logging enabled, you can see which domain names have been queried, the AWS resources from which the queries originated—including source IP and instance ID—and the responses that were received.