diff --git a/README.md b/README.md
index 2af5850..49d3d6a 100644
--- a/README.md
+++ b/README.md
@@ -151,6 +151,7 @@ Terraform documentation is generated automatically using [pre-commit hooks](http
 | this\_rds\_cluster\_arn | The ID of the cluster |
 | this\_rds\_cluster\_database\_name | Name for an automatically created database on cluster creation |
 | this\_rds\_cluster\_endpoint | The cluster endpoint |
+| this\_rds\_cluster\_hosted\_zone\_id | Route53 hosted zone id of the created cluster |
 | this\_rds\_cluster\_id | The ID of the cluster |
 | this\_rds\_cluster\_instance\_endpoints | A list of all cluster instance endpoints |
 | this\_rds\_cluster\_instance\_ids | A list of all cluster instance ids |
diff --git a/outputs.tf b/outputs.tf
index 402a74f..4866e51 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -46,6 +46,11 @@ output "this_rds_cluster_master_username" {
   value       = aws_rds_cluster.this.master_username
 }
 
+output "this_rds_cluster_hosted_zone_id" {
+  description = "Route53 hosted zone id of the created cluster"
+  value       = aws_rds_cluster.this.hosted_zone_id
+}
+
 // aws_rds_cluster_instance
 output "this_rds_cluster_instance_endpoints" {
   description = "A list of all cluster instance endpoints"