If you wanted to ensure that the same set of nameservers are used across multiple domains in Route53 , what would you do?
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A. B. C. D.Answer - C.
The AWS documentation mentions the following.
By default, each hosted zone that you create gets a different set of four name servers-a different delegation set.
If you create a lot of hosted zones, maintaining different delegation sets can be difficult and time consuming.
Amazon Route 53 lets you create a delegation set that you can reuse with multiple hosted zones.
For more information on Route53, please refer to the below URL:
http://docs.aws.amazon.com/Route53/latest/APIReference/Welcome.htmlTo ensure that the same set of nameservers are used across multiple domains in Route53, you would need to create a delegation set. The delegation set is a set of four Amazon Route 53 authoritative name servers that Route53 automatically assigns when you create a delegation set. The name servers are grouped together in a set so that you can use them with multiple hosted zones.
To create a delegation set via the console, follow these steps:
To use the delegation set for a hosted zone, follow these steps:
Repeat the above steps for each domain that you want to use the same set of nameservers with.
Note that you can also create a delegation set via the AWS CLI by using the create-delegation-set
command. Additionally, creating a dual hosted zone in Route53 would not achieve the goal of using the same set of nameservers across multiple domains. Creating a primary hosted zone in Route53 would create a new set of name servers for that hosted zone, and would not allow you to use the same set of name servers for other hosted zones.