diff --git a/cmd/neofs-adm/internal/modules/morph/dump.go b/cmd/neofs-adm/internal/modules/morph/dump.go
index b16b820c00..8f88beed3b 100644
--- a/cmd/neofs-adm/internal/modules/morph/dump.go
+++ b/cmd/neofs-adm/internal/modules/morph/dump.go
@@ -78,9 +78,8 @@ func dumpContractHashes(cmd *cobra.Command, _ []string) error {
 
 		for i := 0; i < irSize; i++ {
 			ctrHash := "hash is invalid"
-			bs, err := alphaRes.Stack[i].TryBytes()
-			if err == nil {
-				ctrHash = string(bs) // hashes are stored as hex-encoded LE string
+			if h, err := parseNNSResolveResult(alphaRes.Stack[i]); err == nil {
+				ctrHash = h.StringLE()
 			}
 
 			_, _ = tw.Write([]byte(fmt.Sprintf("alphabet %d:\t%s\n", i, ctrHash)))
@@ -89,9 +88,8 @@ func dumpContractHashes(cmd *cobra.Command, _ []string) error {
 
 	for i := range contractList {
 		ctrHash := "hash is invalid"
-		bs, err := res.Stack[i].TryBytes()
-		if err == nil {
-			ctrHash = string(bs) // hashes are stored as hex-encoded LE string
+		if h, err := parseNNSResolveResult(res.Stack[i]); err == nil {
+			ctrHash = h.StringLE()
 		}
 
 		_, _ = tw.Write([]byte(fmt.Sprintf("%s:\t%s\n", contractList[i], ctrHash)))
diff --git a/cmd/neofs-adm/internal/modules/morph/initialize_nns.go b/cmd/neofs-adm/internal/modules/morph/initialize_nns.go
index e1de223ed4..07aca04130 100644
--- a/cmd/neofs-adm/internal/modules/morph/initialize_nns.go
+++ b/cmd/neofs-adm/internal/modules/morph/initialize_nns.go
@@ -139,11 +139,20 @@ func nnsResolveHash(c *client.Client, nnsHash util.Uint160, domain string) (util
 	if len(result.Stack) == 0 {
 		return util.Uint160{}, errors.New("result stack is empty")
 	}
-	arr, ok := result.Stack[len(result.Stack)-1].Value().([]stackitem.Item)
-	if !ok || len(arr) == 0 {
-		return util.Uint160{}, errors.New("malformed response")
+	return parseNNSResolveResult(result.Stack[len(result.Stack)-1])
+}
+
+// parseNNSResolveResult parses the result of resolving NNS record.
+// It works with multiple formats (corresponding to multiple NNS versions).
+// If array of hashes is provided, it returns only the first one.
+func parseNNSResolveResult(res stackitem.Item) (util.Uint160, error) {
+	if arr, ok := res.Value().([]stackitem.Item); ok {
+		if len(arr) == 0 {
+			return util.Uint160{}, errors.New("NNS record is missing")
+		}
+		res = arr[0]
 	}
-	bs, err := arr[0].TryBytes()
+	bs, err := res.TryBytes()
 	if err != nil {
 		return util.Uint160{}, errors.New("malformed response")
 	}