Configure sub-domain management authorization to another AWS Route53 Hosted Zone

Configure sub-domain management authorization to another AWS Route53 Hosted Zone


Configure sub-domain authorization to another AWS Route53 Hosted Zone NameServer – Cuongquach.com | When you have the opportunity to manage the service infrastructure AWS For larger companies, you will likely encounter the following management model for Domain Public DNS:

  • Top-level of the domain will be administered in a Route53 Public Hosted Zone at 1 AWS Account. Example: AWS Account Prod-DNS , domain management
    cuongquachlab.com
  • Next the sub-domains will be distributed NameServer about the AWS Account other management. Example: AWS Account Dev-DNS, manage sub domains
    dev.cuongquachlab.com and subdomains of
    dev.cuongquachlab.com

So how to configure to allocate management? public sub-domainsand the domain son of
subdomain sang AWS Account Route53 Public Hosted Zone other.

Configuration instruction video

Configure sub-domain management authorization to another AWS Route53 Hosted Zone

I created one Public Route53 Hosted Zone for domain
cuongquachlab.com.

Next, I configure the domain’s NameServer
cuongquachlab.com About the Name Server of Route53 Hosted Zone just created.

Then in another AWS Account (eg Dev AWS Account) I created a public Route53 Hosted Zone for the sub domain
dev.cuongquachlab.com .

Return to AWS Account with Route53 Hosted Zone public for
cuongquachlab.com , I configure the sub-domain
dev.cuongquachlab.com about the Route53 Hosted Zone NameServer in AWS Account Dev.

Now you check the NameServer of the sub-domain
dev.cuongquachlab.com . You should see that the NameServer has been updated.

Now in AWS Account Dev, I create a record
web.dev.cuongquachlab.com .

Then you check the DNS record of
web.dev.cuongquachlab.com will see it is located in Route53 Public Hosted Zone in AWS Account DEV.

Okay, so you already know the configuration:

  • top level domains :
    cuongquachlab.com in an AWS Account (prod-dns)
  • sub-domain and corresponding subdomains (eg:
    dev.cuongquachlab.com in another AWS Account (dev-dns)

Source: https://cuongquach.com/

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