# DnsConfigChange
<a name="API_DnsConfigChange"></a>

A complex type that contains information about changes to the Route 53 DNS records that AWS Cloud Map creates when you register an instance.

## Contents
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 ** DnsRecords **   <a name="cloudmap-Type-DnsConfigChange-DnsRecords"></a>
An array that contains one `DnsRecord` object for each Route 53 record that you want AWS Cloud Map to create when you register an instance.  
Type: Array of [DnsRecord](API_DnsRecord.md) objects  
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/servicediscovery-2017-03-14/DnsConfigChange) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/servicediscovery-2017-03-14/DnsConfigChange) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/servicediscovery-2017-03-14/DnsConfigChange) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Cloud Map. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query cloud-map` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).