github.com/StackExchange/dnscontrol/v4@v4.11.0/documentation/language-reference/record-modifiers/R53_ZONE.md (about)

     1  ---
     2  name: R53_ZONE
     3  parameters:
     4    - zone_id
     5  parameter_types:
     6    zone_id: string
     7  ts_return: DomainModifier & RecordModifier
     8  provider: ROUTE53
     9  ---
    10  
    11  `R53_ZONE` lets you specify the AWS Zone ID for an entire domain ([`D()`](../top-level-functions/D.md)) or a specific [`R53_ALIAS()`](../domain-modifiers/R53_ALIAS.md) record.
    12  
    13  When used with [`D()`](../top-level-functions/D.md), it sets the zone id of the domain. This can be used to differentiate between split horizon domains in public and private zones. See this [example](../../provider/route53.md#split-horizon) in the [Amazon Route 53 provider page](../../provider/route53.md).
    14  
    15  When used with [`R53_ALIAS()`](../domain-modifiers/R53_ALIAS.md) it sets the required Route53 hosted zone id in a R53_ALIAS record. See [`R53_ALIAS()`](../domain-modifiers/R53_ALIAS.md) documentation for details.