Discover a quick and seamless approach for migrating DNS hosting to Amazon Route 53 without any website downtime. Explore the process involving public hosted zones and registrar updates for a smooth transition.
Table of Contents
Question
A company wants to migrate its DNS registrar and DNS hosting to Amazon Route 53. The company website receives tens of thousands of visits each day, and the company’s current DNS provider cannot keep up. The company wants to migrate as quickly as possible but cannot tolerate any downtime.
Which solution will meet these requirements?
A. Transfer the domain name to Route 53. Create a Route 53 private hosted zone, and copy all the existing DNS records. Update the name servers on the domain to use the name servers that are specified in the newly created private hosted zone.
B. Copy all DNS records from the existing DNS servers to a Route 53 private hosted zone. Update the name servers with the existing registrar to use the private hosted zone name servers. Transfer the domain name to Route 53. Ensure that all the changes have propagated.
C. Transfer the domain name to Route 53. Create a Route 53 public hosted zone, and copy all the existing DNS records. Set the TTL value on each record to 1 second. Update the name servers on the domain to use the name servers that are specified in the newly created public hosted zone.
D. Copy all DNS records from the existing DNS servers to a Route 53 public hosted zone. Update the name servers with the existing registrar to use the Route 53 name servers for the hosted zone. When the changes have propagated, perform a domain name transfer to Route 53.
Answer
D. Copy all DNS records from the existing DNS servers to a Route 53 public hosted zone. Update the name servers with the existing registrar to use the Route 53 name servers for the hosted zone. When the changes have propagated, perform a domain name transfer to Route 53.
Explanation
To migrate DNS hosting to Route 53 swiftly without downtime:
Option D: Copy all DNS records to a Route 53 public hosted zone, update existing registrar name servers to Route 53, then perform domain transfer.
This method involves copying DNS records to a Route 53 public hosted zone. Then, update the existing registrar’s name servers to use Route 53’s name servers for the hosted zone. After ensuring propagation, initiate the domain transfer to Route 53.
AWS Certified Advanced Networking – Specialty ANS-C01 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the AWS Certified Advanced Networking – Specialty ANS-C01 exam and earn AWS Certified Advanced Networking – Specialty ANS-C01 certification.