Amazon Route 53 hosted zone - Amazon CloudWatch
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Amazon Route 53 hosted zone

CloudWatch Application Insights supports the following metrics:

DNSQueries

DNSSECInternalFailure

DNSSECKeySigningKeysNeedingAction

DNSSECKeySigningKeyMaxNeedingActionAge

DNSSECKeySigningKeyAge