diff --git a/pkg/rpc/pb/service_node.pb.go b/pkg/rpc/pb/service_node.pb.go
index 06fdd0f..3ac3303 100644
--- a/pkg/rpc/pb/service_node.pb.go
+++ b/pkg/rpc/pb/service_node.pb.go
@@ -2423,13 +2423,14 @@ type NodeDNSInfo struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Id            int64       `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
-	Name          string      `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
-	IpAddr        string      `protobuf:"bytes,3,opt,name=ipAddr,proto3" json:"ipAddr,omitempty"`
-	Routes        []*DNSRoute `protobuf:"bytes,4,rep,name=routes,proto3" json:"routes,omitempty"`
-	NodeClusterId int64       `protobuf:"varint,5,opt,name=nodeClusterId,proto3" json:"nodeClusterId,omitempty"`
-	DnsDomainId   int64       `protobuf:"varint,6,opt,name=dnsDomainId,proto3" json:"dnsDomainId,omitempty"`
-	DnsDomainName string      `protobuf:"bytes,7,opt,name=dnsDomainName,proto3" json:"dnsDomainName,omitempty"`
+	Id                 int64       `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
+	Name               string      `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	IpAddr             string      `protobuf:"bytes,3,opt,name=ipAddr,proto3" json:"ipAddr,omitempty"`
+	Routes             []*DNSRoute `protobuf:"bytes,4,rep,name=routes,proto3" json:"routes,omitempty"`
+	NodeClusterId      int64       `protobuf:"varint,5,opt,name=nodeClusterId,proto3" json:"nodeClusterId,omitempty"`
+	DnsDomainId        int64       `protobuf:"varint,6,opt,name=dnsDomainId,proto3" json:"dnsDomainId,omitempty"`
+	DnsDomainName      string      `protobuf:"bytes,7,opt,name=dnsDomainName,proto3" json:"dnsDomainName,omitempty"`
+	NodeClusterDNSName string      `protobuf:"bytes,8,opt,name=nodeClusterDNSName,proto3" json:"nodeClusterDNSName,omitempty"`
 }
 
 func (x *NodeDNSInfo) Reset() {
@@ -2513,6 +2514,13 @@ func (x *NodeDNSInfo) GetDnsDomainName() string {
 	return ""
 }
 
+func (x *NodeDNSInfo) GetNodeClusterDNSName() string {
+	if x != nil {
+		return x.NodeClusterDNSName
+	}
+	return ""
+}
+
 // 查找单个节点的域名解析信息
 type FindEnabledNodeDNSRequest struct {
 	state         protoimpl.MessageState
@@ -3069,7 +3077,7 @@ var file_service_node_proto_rawDesc = []byte{
 	0x74, 0x65, 0x72, 0x49, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x25, 0x0a,
 	0x05, 0x6e, 0x6f, 0x64, 0x65, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0f, 0x2e, 0x70,
 	0x62, 0x2e, 0x4e, 0x6f, 0x64, 0x65, 0x44, 0x4e, 0x53, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x05, 0x6e,
-	0x6f, 0x64, 0x65, 0x73, 0x22, 0xdd, 0x01, 0x0a, 0x0b, 0x4e, 0x6f, 0x64, 0x65, 0x44, 0x4e, 0x53,
+	0x6f, 0x64, 0x65, 0x73, 0x22, 0x8d, 0x02, 0x0a, 0x0b, 0x4e, 0x6f, 0x64, 0x65, 0x44, 0x4e, 0x53,
 	0x49, 0x6e, 0x66, 0x6f, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03,
 	0x52, 0x02, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01,
 	0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x69, 0x70, 0x41, 0x64,
@@ -3083,6 +3091,9 @@ var file_service_node_proto_rawDesc = []byte{
 	0x03, 0x52, 0x0b, 0x64, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64, 0x12, 0x24,
 	0x0a, 0x0d, 0x64, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x4e, 0x61, 0x6d, 0x65, 0x18,
 	0x07, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0d, 0x64, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e,
+	0x4e, 0x61, 0x6d, 0x65, 0x12, 0x2e, 0x0a, 0x12, 0x6e, 0x6f, 0x64, 0x65, 0x43, 0x6c, 0x75, 0x73,
+	0x74, 0x65, 0x72, 0x44, 0x4e, 0x53, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x08, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x12, 0x6e, 0x6f, 0x64, 0x65, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x44, 0x4e, 0x53,
 	0x4e, 0x61, 0x6d, 0x65, 0x22, 0x33, 0x0a, 0x19, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61, 0x62,
 	0x6c, 0x65, 0x64, 0x4e, 0x6f, 0x64, 0x65, 0x44, 0x4e, 0x53, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
 	0x74, 0x12, 0x16, 0x0a, 0x06, 0x6e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
diff --git a/pkg/rpc/protos/service_node.proto b/pkg/rpc/protos/service_node.proto
index 9fa1b8f..8db1a08 100644
--- a/pkg/rpc/protos/service_node.proto
+++ b/pkg/rpc/protos/service_node.proto
@@ -367,6 +367,7 @@ message NodeDNSInfo {
 	int64 nodeClusterId = 5;
 	int64 dnsDomainId = 6;
 	string dnsDomainName = 7;
+	string nodeClusterDNSName = 8;
 }
 
 // 查找单个节点的域名解析信息