# DelegationSet
<a name="API_DelegationSet"></a>

A complex type that lists the name servers in a delegation set, as well as the `CallerReference` and the `ID` for the delegation set.

## Contents
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 ** NameServers **   <a name="Route53-Type-DelegationSet-NameServers"></a>
A complex type that contains a list of the authoritative name servers for a hosted zone or for a reusable delegation set.  
Type: Array of strings  
Array Members: Minimum number of 1 item.  
Length Constraints: Maximum length of 1024.  
Required: Yes

 ** CallerReference **   <a name="Route53-Type-DelegationSet-CallerReference"></a>
The value that you specified for `CallerReference` when you created the reusable delegation set.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Required: No

 ** Id **   <a name="Route53-Type-DelegationSet-Id"></a>
The ID that Amazon Route 53 assigns to a reusable delegation set.  
Type: String  
Length Constraints: Maximum length of 32.  
Required: No

## 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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/route53-2013-04-01/DelegationSet) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/route53-2013-04-01/DelegationSet) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/route53-2013-04-01/DelegationSet)