diff --git a/cmd/uncloud/dns/reserve.go b/cmd/uncloud/dns/reserve.go
index 78ba7398..bdbc66ba 100644
--- a/cmd/uncloud/dns/reserve.go
+++ b/cmd/uncloud/dns/reserve.go
@@ -47,7 +47,7 @@ func reserve(ctx context.Context, uncli *cli.CLI, opts reserveOptions) error {
 	}
 	defer client.Close()
 
-	domain, err := client.ReserveDomain(ctx, &pb.ReserveDomainRequest{ApiEndpoint: opts.endpoint})
+	domain, err := client.ReserveDomain(ctx, &pb.ReserveDomainRequest{Endpoint: opts.endpoint})
 	if err != nil {
 		if status.Convert(err).Code() == codes.AlreadyExists {
 			return errors.New("domain already reserved")
diff --git a/internal/machine/api/pb/cluster.pb.go b/internal/machine/api/pb/cluster.pb.go
index dba977a1..753a2b9f 100644
--- a/internal/machine/api/pb/cluster.pb.go
+++ b/internal/machine/api/pb/cluster.pb.go
@@ -124,7 +124,7 @@ func (x DNSRecord_RecordType) Number() protoreflect.EnumNumber {
 
 // Deprecated: Use DNSRecord_RecordType.Descriptor instead.
 func (DNSRecord_RecordType) EnumDescriptor() ([]byte, []int) {
-	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{7, 0}
+	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{8, 0}
 }
 
 type AddMachineRequest struct {
@@ -383,7 +383,7 @@ type ReserveDomainRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	ApiEndpoint string `protobuf:"bytes,1,opt,name=api_endpoint,json=apiEndpoint,proto3" json:"api_endpoint,omitempty"`
+	Endpoint string `protobuf:"bytes,1,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
 }
 
 func (x *ReserveDomainRequest) Reset() {
@@ -418,14 +418,14 @@ func (*ReserveDomainRequest) Descriptor() ([]byte, []int) {
 	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{5}
 }
 
-func (x *ReserveDomainRequest) GetApiEndpoint() string {
+func (x *ReserveDomainRequest) GetEndpoint() string {
 	if x != nil {
-		return x.ApiEndpoint
+		return x.Endpoint
 	}
 	return ""
 }
 
-type UpdateDomainRecordsRequest struct {
+type CreateDomainRecordsRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
@@ -433,8 +433,8 @@ type UpdateDomainRecordsRequest struct {
 	Records []*DNSRecord `protobuf:"bytes,1,rep,name=records,proto3" json:"records,omitempty"`
 }
 
-func (x *UpdateDomainRecordsRequest) Reset() {
-	*x = UpdateDomainRecordsRequest{}
+func (x *CreateDomainRecordsRequest) Reset() {
+	*x = CreateDomainRecordsRequest{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[6]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -442,13 +442,13 @@ func (x *UpdateDomainRecordsRequest) Reset() {
 	}
 }
 
-func (x *UpdateDomainRecordsRequest) String() string {
+func (x *CreateDomainRecordsRequest) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*UpdateDomainRecordsRequest) ProtoMessage() {}
+func (*CreateDomainRecordsRequest) ProtoMessage() {}
 
-func (x *UpdateDomainRecordsRequest) ProtoReflect() protoreflect.Message {
+func (x *CreateDomainRecordsRequest) ProtoReflect() protoreflect.Message {
 	mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[6]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -460,12 +460,59 @@ func (x *UpdateDomainRecordsRequest) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use UpdateDomainRecordsRequest.ProtoReflect.Descriptor instead.
-func (*UpdateDomainRecordsRequest) Descriptor() ([]byte, []int) {
+// Deprecated: Use CreateDomainRecordsRequest.ProtoReflect.Descriptor instead.
+func (*CreateDomainRecordsRequest) Descriptor() ([]byte, []int) {
 	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{6}
 }
 
-func (x *UpdateDomainRecordsRequest) GetRecords() []*DNSRecord {
+func (x *CreateDomainRecordsRequest) GetRecords() []*DNSRecord {
+	if x != nil {
+		return x.Records
+	}
+	return nil
+}
+
+type CreateDomainRecordsResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Records []*DNSRecord `protobuf:"bytes,1,rep,name=records,proto3" json:"records,omitempty"`
+}
+
+func (x *CreateDomainRecordsResponse) Reset() {
+	*x = CreateDomainRecordsResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *CreateDomainRecordsResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CreateDomainRecordsResponse) ProtoMessage() {}
+
+func (x *CreateDomainRecordsResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[7]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CreateDomainRecordsResponse.ProtoReflect.Descriptor instead.
+func (*CreateDomainRecordsResponse) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *CreateDomainRecordsResponse) GetRecords() []*DNSRecord {
 	if x != nil {
 		return x.Records
 	}
@@ -485,7 +532,7 @@ type DNSRecord struct {
 func (x *DNSRecord) Reset() {
 	*x = DNSRecord{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[7]
+		mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[8]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -498,7 +545,7 @@ func (x *DNSRecord) String() string {
 func (*DNSRecord) ProtoMessage() {}
 
 func (x *DNSRecord) ProtoReflect() protoreflect.Message {
-	mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[7]
+	mi := &file_internal_machine_api_pb_cluster_proto_msgTypes[8]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -511,7 +558,7 @@ func (x *DNSRecord) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DNSRecord.ProtoReflect.Descriptor instead.
 func (*DNSRecord) Descriptor() ([]byte, []int) {
-	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{7}
+	return file_internal_machine_api_pb_cluster_proto_rawDescGZIP(), []int{8}
 }
 
 func (x *DNSRecord) GetName() string {
@@ -572,53 +619,57 @@ var file_internal_machine_api_pb_cluster_proto_rawDesc = []byte{
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+	0x73, 0x74, 0x4d, 0x61, 0x63, 0x68, 0x69, 0x6e, 0x65, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e,
+	0x73, 0x65, 0x12, 0x37, 0x0a, 0x0d, 0x52, 0x65, 0x73, 0x65, 0x72, 0x76, 0x65, 0x44, 0x6f, 0x6d,
+	0x61, 0x69, 0x6e, 0x12, 0x19, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x52, 0x65, 0x73, 0x65, 0x72, 0x76,
+	0x65, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x0b,
+	0x2e, 0x61, 0x70, 0x69, 0x2e, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x12, 0x30, 0x0a, 0x09, 0x47,
+	0x65, 0x74, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x12, 0x16, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c,
+	0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79,
+	0x1a, 0x0b, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x12, 0x34, 0x0a,
+	0x0d, 0x52, 0x65, 0x6c, 0x65, 0x61, 0x73, 0x65, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x12, 0x16,
+	0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66,
+	0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79, 0x1a, 0x0b, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x44, 0x6f, 0x6d,
+	0x61, 0x69, 0x6e, 0x12, 0x58, 0x0a, 0x13, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x44, 0x6f, 0x6d,
+	0x61, 0x69, 0x6e, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x12, 0x1f, 0x2e, 0x61, 0x70, 0x69,
+	0x2e, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x52, 0x65, 0x63,
+	0x6f, 0x72, 0x64, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x20, 0x2e, 0x61, 0x70,
+	0x69, 0x2e, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x52, 0x65,
+	0x63, 0x6f, 0x72, 0x64, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x37, 0x5a,
+	0x35, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x70, 0x73, 0x76, 0x69,
+	0x64, 0x65, 0x72, 0x73, 0x6b, 0x69, 0x2f, 0x75, 0x6e, 0x63, 0x6c, 0x6f, 0x75, 0x64, 0x2f, 0x69,
+	0x6e, 0x74, 0x65, 0x72, 0x6e, 0x61, 0x6c, 0x2f, 0x6d, 0x61, 0x63, 0x68, 0x69, 0x6e, 0x65, 0x2f,
+	0x61, 0x70, 0x69, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -634,47 +685,49 @@ func file_internal_machine_api_pb_cluster_proto_rawDescGZIP() []byte {
 }
 
 var file_internal_machine_api_pb_cluster_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_internal_machine_api_pb_cluster_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
+var file_internal_machine_api_pb_cluster_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
 var file_internal_machine_api_pb_cluster_proto_goTypes = []any{
-	(MachineMember_MembershipState)(0), // 0: api.MachineMember.MembershipState
-	(DNSRecord_RecordType)(0),          // 1: api.DNSRecord.RecordType
-	(*AddMachineRequest)(nil),          // 2: api.AddMachineRequest
-	(*AddMachineResponse)(nil),         // 3: api.AddMachineResponse
-	(*MachineMember)(nil),              // 4: api.MachineMember
-	(*ListMachinesResponse)(nil),       // 5: api.ListMachinesResponse
-	(*Domain)(nil),                     // 6: api.Domain
-	(*ReserveDomainRequest)(nil),       // 7: api.ReserveDomainRequest
-	(*UpdateDomainRecordsRequest)(nil), // 8: api.UpdateDomainRecordsRequest
-	(*DNSRecord)(nil),                  // 9: api.DNSRecord
-	(*NetworkConfig)(nil),              // 10: api.NetworkConfig
-	(*MachineInfo)(nil),                // 11: api.MachineInfo
-	(*emptypb.Empty)(nil),              // 12: google.protobuf.Empty
+	(MachineMember_MembershipState)(0),  // 0: api.MachineMember.MembershipState
+	(DNSRecord_RecordType)(0),           // 1: api.DNSRecord.RecordType
+	(*AddMachineRequest)(nil),           // 2: api.AddMachineRequest
+	(*AddMachineResponse)(nil),          // 3: api.AddMachineResponse
+	(*MachineMember)(nil),               // 4: api.MachineMember
+	(*ListMachinesResponse)(nil),        // 5: api.ListMachinesResponse
+	(*Domain)(nil),                      // 6: api.Domain
+	(*ReserveDomainRequest)(nil),        // 7: api.ReserveDomainRequest
+	(*CreateDomainRecordsRequest)(nil),  // 8: api.CreateDomainRecordsRequest
+	(*CreateDomainRecordsResponse)(nil), // 9: api.CreateDomainRecordsResponse
+	(*DNSRecord)(nil),                   // 10: api.DNSRecord
+	(*NetworkConfig)(nil),               // 11: api.NetworkConfig
+	(*MachineInfo)(nil),                 // 12: api.MachineInfo
+	(*emptypb.Empty)(nil),               // 13: google.protobuf.Empty
 }
 var file_internal_machine_api_pb_cluster_proto_depIdxs = []int32{
-	10, // 0: api.AddMachineRequest.network:type_name -> api.NetworkConfig
-	11, // 1: api.AddMachineResponse.machine:type_name -> api.MachineInfo
-	11, // 2: api.MachineMember.machine:type_name -> api.MachineInfo
+	11, // 0: api.AddMachineRequest.network:type_name -> api.NetworkConfig
+	12, // 1: api.AddMachineResponse.machine:type_name -> api.MachineInfo
+	12, // 2: api.MachineMember.machine:type_name -> api.MachineInfo
 	0,  // 3: api.MachineMember.state:type_name -> api.MachineMember.MembershipState
 	4,  // 4: api.ListMachinesResponse.machines:type_name -> api.MachineMember
-	9,  // 5: api.UpdateDomainRecordsRequest.records:type_name -> api.DNSRecord
-	1,  // 6: api.DNSRecord.type:type_name -> api.DNSRecord.RecordType
-	2,  // 7: api.Cluster.AddMachine:input_type -> api.AddMachineRequest
-	12, // 8: api.Cluster.ListMachines:input_type -> google.protobuf.Empty
-	7,  // 9: api.Cluster.ReserveDomain:input_type -> api.ReserveDomainRequest
-	12, // 10: api.Cluster.GetDomain:input_type -> google.protobuf.Empty
-	12, // 11: api.Cluster.ReleaseDomain:input_type -> google.protobuf.Empty
-	8,  // 12: api.Cluster.UpdateDomainRecords:input_type -> api.UpdateDomainRecordsRequest
-	3,  // 13: api.Cluster.AddMachine:output_type -> api.AddMachineResponse
-	5,  // 14: api.Cluster.ListMachines:output_type -> api.ListMachinesResponse
-	6,  // 15: api.Cluster.ReserveDomain:output_type -> api.Domain
-	6,  // 16: api.Cluster.GetDomain:output_type -> api.Domain
-	6,  // 17: api.Cluster.ReleaseDomain:output_type -> api.Domain
-	12, // 18: api.Cluster.UpdateDomainRecords:output_type -> google.protobuf.Empty
-	13, // [13:19] is the sub-list for method output_type
-	7,  // [7:13] is the sub-list for method input_type
-	7,  // [7:7] is the sub-list for extension type_name
-	7,  // [7:7] is the sub-list for extension extendee
-	0,  // [0:7] is the sub-list for field type_name
+	10, // 5: api.CreateDomainRecordsRequest.records:type_name -> api.DNSRecord
+	10, // 6: api.CreateDomainRecordsResponse.records:type_name -> api.DNSRecord
+	1,  // 7: api.DNSRecord.type:type_name -> api.DNSRecord.RecordType
+	2,  // 8: api.Cluster.AddMachine:input_type -> api.AddMachineRequest
+	13, // 9: api.Cluster.ListMachines:input_type -> google.protobuf.Empty
+	7,  // 10: api.Cluster.ReserveDomain:input_type -> api.ReserveDomainRequest
+	13, // 11: api.Cluster.GetDomain:input_type -> google.protobuf.Empty
+	13, // 12: api.Cluster.ReleaseDomain:input_type -> google.protobuf.Empty
+	8,  // 13: api.Cluster.CreateDomainRecords:input_type -> api.CreateDomainRecordsRequest
+	3,  // 14: api.Cluster.AddMachine:output_type -> api.AddMachineResponse
+	5,  // 15: api.Cluster.ListMachines:output_type -> api.ListMachinesResponse
+	6,  // 16: api.Cluster.ReserveDomain:output_type -> api.Domain
+	6,  // 17: api.Cluster.GetDomain:output_type -> api.Domain
+	6,  // 18: api.Cluster.ReleaseDomain:output_type -> api.Domain
+	9,  // 19: api.Cluster.CreateDomainRecords:output_type -> api.CreateDomainRecordsResponse
+	14, // [14:20] is the sub-list for method output_type
+	8,  // [8:14] is the sub-list for method input_type
+	8,  // [8:8] is the sub-list for extension type_name
+	8,  // [8:8] is the sub-list for extension extendee
+	0,  // [0:8] is the sub-list for field type_name
 }
 
 func init() { file_internal_machine_api_pb_cluster_proto_init() }
@@ -757,7 +810,7 @@ func file_internal_machine_api_pb_cluster_proto_init() {
 			}
 		}
 		file_internal_machine_api_pb_cluster_proto_msgTypes[6].Exporter = func(v any, i int) any {
-			switch v := v.(*UpdateDomainRecordsRequest); i {
+			switch v := v.(*CreateDomainRecordsRequest); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -769,6 +822,18 @@ func file_internal_machine_api_pb_cluster_proto_init() {
 			}
 		}
 		file_internal_machine_api_pb_cluster_proto_msgTypes[7].Exporter = func(v any, i int) any {
+			switch v := v.(*CreateDomainRecordsResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_cluster_proto_msgTypes[8].Exporter = func(v any, i int) any {
 			switch v := v.(*DNSRecord); i {
 			case 0:
 				return &v.state
@@ -787,7 +852,7 @@ func file_internal_machine_api_pb_cluster_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_internal_machine_api_pb_cluster_proto_rawDesc,
 			NumEnums:      2,
-			NumMessages:   8,
+			NumMessages:   9,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/internal/machine/api/pb/cluster.proto b/internal/machine/api/pb/cluster.proto
index 03e9aa1e..519a5798 100644
--- a/internal/machine/api/pb/cluster.proto
+++ b/internal/machine/api/pb/cluster.proto
@@ -14,7 +14,7 @@ service Cluster {
   rpc ReserveDomain(ReserveDomainRequest) returns (Domain);
   rpc GetDomain(google.protobuf.Empty) returns (Domain);
   rpc ReleaseDomain(google.protobuf.Empty) returns (Domain);
-  rpc UpdateDomainRecords(UpdateDomainRecordsRequest) returns (google.protobuf.Empty);
+  rpc CreateDomainRecords(CreateDomainRecordsRequest) returns (CreateDomainRecordsResponse);
 }
 
 message AddMachineRequest {
@@ -52,10 +52,14 @@ message Domain {
 }
 
 message ReserveDomainRequest {
-  string api_endpoint = 1;
+  string endpoint = 1;
 }
 
-message UpdateDomainRecordsRequest {
+message CreateDomainRecordsRequest {
+  repeated DNSRecord records = 1;
+}
+
+message CreateDomainRecordsResponse {
   repeated DNSRecord records = 1;
 }
 
diff --git a/internal/machine/api/pb/cluster_grpc.pb.go b/internal/machine/api/pb/cluster_grpc.pb.go
index 7c75612d..2362075a 100644
--- a/internal/machine/api/pb/cluster_grpc.pb.go
+++ b/internal/machine/api/pb/cluster_grpc.pb.go
@@ -25,7 +25,7 @@ const (
 	Cluster_ReserveDomain_FullMethodName       = "/api.Cluster/ReserveDomain"
 	Cluster_GetDomain_FullMethodName           = "/api.Cluster/GetDomain"
 	Cluster_ReleaseDomain_FullMethodName       = "/api.Cluster/ReleaseDomain"
-	Cluster_UpdateDomainRecords_FullMethodName = "/api.Cluster/UpdateDomainRecords"
+	Cluster_CreateDomainRecords_FullMethodName = "/api.Cluster/CreateDomainRecords"
 )
 
 // ClusterClient is the client API for Cluster service.
@@ -37,7 +37,7 @@ type ClusterClient interface {
 	ReserveDomain(ctx context.Context, in *ReserveDomainRequest, opts ...grpc.CallOption) (*Domain, error)
 	GetDomain(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*Domain, error)
 	ReleaseDomain(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*Domain, error)
-	UpdateDomainRecords(ctx context.Context, in *UpdateDomainRecordsRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
+	CreateDomainRecords(ctx context.Context, in *CreateDomainRecordsRequest, opts ...grpc.CallOption) (*CreateDomainRecordsResponse, error)
 }
 
 type clusterClient struct {
@@ -98,10 +98,10 @@ func (c *clusterClient) ReleaseDomain(ctx context.Context, in *emptypb.Empty, op
 	return out, nil
 }
 
-func (c *clusterClient) UpdateDomainRecords(ctx context.Context, in *UpdateDomainRecordsRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
+func (c *clusterClient) CreateDomainRecords(ctx context.Context, in *CreateDomainRecordsRequest, opts ...grpc.CallOption) (*CreateDomainRecordsResponse, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, Cluster_UpdateDomainRecords_FullMethodName, in, out, cOpts...)
+	out := new(CreateDomainRecordsResponse)
+	err := c.cc.Invoke(ctx, Cluster_CreateDomainRecords_FullMethodName, in, out, cOpts...)
 	if err != nil {
 		return nil, err
 	}
@@ -117,7 +117,7 @@ type ClusterServer interface {
 	ReserveDomain(context.Context, *ReserveDomainRequest) (*Domain, error)
 	GetDomain(context.Context, *emptypb.Empty) (*Domain, error)
 	ReleaseDomain(context.Context, *emptypb.Empty) (*Domain, error)
-	UpdateDomainRecords(context.Context, *UpdateDomainRecordsRequest) (*emptypb.Empty, error)
+	CreateDomainRecords(context.Context, *CreateDomainRecordsRequest) (*CreateDomainRecordsResponse, error)
 	mustEmbedUnimplementedClusterServer()
 }
 
@@ -143,8 +143,8 @@ func (UnimplementedClusterServer) GetDomain(context.Context, *emptypb.Empty) (*D
 func (UnimplementedClusterServer) ReleaseDomain(context.Context, *emptypb.Empty) (*Domain, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ReleaseDomain not implemented")
 }
-func (UnimplementedClusterServer) UpdateDomainRecords(context.Context, *UpdateDomainRecordsRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateDomainRecords not implemented")
+func (UnimplementedClusterServer) CreateDomainRecords(context.Context, *CreateDomainRecordsRequest) (*CreateDomainRecordsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CreateDomainRecords not implemented")
 }
 func (UnimplementedClusterServer) mustEmbedUnimplementedClusterServer() {}
 func (UnimplementedClusterServer) testEmbeddedByValue()                 {}
@@ -257,20 +257,20 @@ func _Cluster_ReleaseDomain_Handler(srv interface{}, ctx context.Context, dec fu
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Cluster_UpdateDomainRecords_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(UpdateDomainRecordsRequest)
+func _Cluster_CreateDomainRecords_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreateDomainRecordsRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(ClusterServer).UpdateDomainRecords(ctx, in)
+		return srv.(ClusterServer).CreateDomainRecords(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: Cluster_UpdateDomainRecords_FullMethodName,
+		FullMethod: Cluster_CreateDomainRecords_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ClusterServer).UpdateDomainRecords(ctx, req.(*UpdateDomainRecordsRequest))
+		return srv.(ClusterServer).CreateDomainRecords(ctx, req.(*CreateDomainRecordsRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -303,8 +303,8 @@ var Cluster_ServiceDesc = grpc.ServiceDesc{
 			Handler:    _Cluster_ReleaseDomain_Handler,
 		},
 		{
-			MethodName: "UpdateDomainRecords",
-			Handler:    _Cluster_UpdateDomainRecords_Handler,
+			MethodName: "CreateDomainRecords",
+			Handler:    _Cluster_CreateDomainRecords_Handler,
 		},
 	},
 	Streams:  []grpc.StreamDesc{},
diff --git a/internal/machine/cluster/dns.go b/internal/machine/cluster/dns.go
index b43070bb..659ced7a 100644
--- a/internal/machine/cluster/dns.go
+++ b/internal/machine/cluster/dns.go
@@ -16,7 +16,9 @@ import (
 const uncloudDNSKey = "uncloud_dns"
 
 type uncloudDNSDomain struct {
-	Name string
+	// Endpoint is the API endpoint of the Uncloud DNS service where the domain is reserved.
+	Endpoint string
+	Name     string
 	// TODO: encrypt the token in the store.
 	Token string
 }
@@ -26,7 +28,7 @@ func (c *Cluster) ReserveDomain(ctx context.Context, req *pb.ReserveDomainReques
 		return nil, err
 	}
 
-	if req.ApiEndpoint == "" {
+	if req.Endpoint == "" {
 		return nil, status.Error(codes.InvalidArgument, "API endpoint not set")
 	}
 
@@ -39,14 +41,15 @@ func (c *Cluster) ReserveDomain(ctx context.Context, req *pb.ReserveDomainReques
 	}
 
 	dnsClient := dns.NewClient()
-	name, token, err := dnsClient.ReserveDomain(req.ApiEndpoint)
+	name, token, err := dnsClient.ReserveDomain(req.Endpoint)
 	if err != nil {
 		return nil, status.Errorf(codes.Internal, err.Error())
 	}
 
 	domain := uncloudDNSDomain{
-		Name:  name,
-		Token: token,
+		Endpoint: req.Endpoint,
+		Name:     name,
+		Token:    token,
 	}
 	domainJSON, err := json.Marshal(domain)
 	if err != nil {
@@ -107,3 +110,50 @@ func (c *Cluster) ReleaseDomain(ctx context.Context, _ *emptypb.Empty) (*pb.Doma
 
 	return &pb.Domain{Name: domain.Name}, nil
 }
+
+func (c *Cluster) CreateDomainRecords(
+	ctx context.Context, req *pb.CreateDomainRecordsRequest,
+) (*pb.CreateDomainRecordsResponse, error) {
+	if err := c.checkInitialised(ctx); err != nil {
+		return nil, err
+	}
+
+	domain, err := c.storedDomain(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	dnsClient := dns.NewClient()
+	recordsReq := make([]dns.RecordRequest, len(req.Records))
+	for i, r := range req.Records {
+		recordsReq[i] = dns.RecordRequest{
+			Name:   r.Name,
+			Type:   dns.RecordType(r.Type.String()),
+			Values: r.Values,
+		}
+	}
+
+	recordsResp, err := dnsClient.CreateRecords(domain.Endpoint, domain.Name, domain.Token, recordsReq)
+	if err != nil {
+		return nil, err
+	}
+
+	resp := &pb.CreateDomainRecordsResponse{
+		Records: make([]*pb.DNSRecord, len(recordsResp)),
+	}
+	for i, r := range recordsResp {
+		resp.Records[i] = &pb.DNSRecord{
+			Name:   r.FQDN,
+			Values: r.Values,
+		}
+
+		switch r.Type {
+		case dns.RecordTypeA:
+			resp.Records[i].Type = pb.DNSRecord_A
+		case dns.RecordTypeAAAA:
+			resp.Records[i].Type = pb.DNSRecord_AAAA
+		}
+	}
+
+	return resp, nil
+}