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SCS-C02 · Question #91

A company is using Amazon Route 53 Resolver for its hybrid DNS infrastructure. The company has set up Route 53 Resolver forwarding rules for authoritative domains that are hosted on on- premises DNS…

The correct answer is C. Configure Route 53 Resolver query logging on all relevant VPCs. Send the logs to Amazon. https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/resolver-query-logs.html

Submitted by fatima_kr· Mar 6, 2026Security Logging and Monitoring

Question

A company is using Amazon Route 53 Resolver for its hybrid DNS infrastructure. The company has set up Route 53 Resolver forwarding rules for authoritative domains that are hosted on on- premises DNS servers. A new security mandate requires the company to implement a solution to log and query DNS traffic that goes to the on-premises DNS servers. The logs must show details of the source IP address of the instance from which the query originated. The logs also must show the DNS name that was requested in Route 53 Resolver. Which solution will meet these requirements?

Options

  • AUse VPC Traffic Mirroring. Configure all relevant elastic network interfaces as the traffic source,
  • BConfigure VPC flow logs on all relevant VPCs. Send the logs to an Amazon S3 bucket. Use
  • CConfigure Route 53 Resolver query logging on all relevant VPCs. Send the logs to Amazon
  • DModify the Route 53 Resolver rules on the authoritative domains that forward to the on-premises

How the community answered

(31 responses)
  • A
    3% (1)
  • B
    13% (4)
  • C
    81% (25)
  • D
    3% (1)

Explanation

https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/resolver-query-logs.html

Topics

#Route 53 Resolver query logging#hybrid DNS#forwarding rules#on-premises DNS

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