PTR Record Management

**Table 1** Actions for PTR record management
Permission	API	Action	Dependent Permission	IAM Project	Enterprise Project
Create a PTR record.	PATCH /v2/reverse/floatingips/{region}:{floatingip_id}	dns:ptr:set	vpc::get vpc::list	√	√
Modify a PTR record.	PATCH /v2/reverse/floatingips/{region}:{floatingip_id}	dns:ptr:set	vpc::get vpc::list	√	√
Unset a PTR record.	PATCH /v2/reverse/floatingips/{region}:{floatingip_id}	dns:ptr:set	vpc::get vpc::list	√	√
Unset PTR records in batches.	DELETE /v2.1/reverse/floatingips	dns:ptr:set	vpc::get vpc::list	√	√
Query a PTR record.	GET /v2/reverse/floatingips/{region}:{floatingip_id}	dns:ptr:get	-	√	√
Query PTR records.	GET /v2/reverse/floatingips	dns:ptr:list	-	√	This API is used to list PTR records. The following filter criteria are supported: Enterprise project Resource ID in the {region}:{floatingip_id} format Other cases are not supported.