Add reverse DNS

resource.linode_instance.this.tf

@@ -0,0 +1,11 @@
+resource "linode_instance" "this" {
+  authorized_keys = var.authorized_keys
+  backups_enabled = true
+  booted          = true
+  label           = "${var.host_name}.${var.domain_name}"
+  image           = var.image
+  private_ip      = true
+  tags            = var.tags
+  type            = var.type
+  region          = var.region
+}