recursor: send DS query to the parent zone

hickory-dns · May 18, 2024 · f868f8e · f868f8e
1 parent 202c230
commit f868f8e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/crates/recursor/src/recursor.rs b/crates/recursor/src/recursor.rs
@@ -317,7 +317,8 @@ impl Recursor {
 
         // not in cache, let's look for an ns record for lookup
         let zone = match query.query_type() {
-            RecordType::NS => query.name().base_name(),
+            // (RFC4035 section 3.1.4.1) the DS record needs to be queried in the parent zone
+            RecordType::NS | RecordType::DS => query.name().base_name(),
             // look for the NS records "inside" the zone
             _ => query.name().clone(),
         };