diff --git a/cmd/conf/conf.go b/cmd/conf/conf.go
index 3c818ef..d97f0e2 100644
--- a/cmd/conf/conf.go
+++ b/cmd/conf/conf.go
@@ -47,6 +47,7 @@ func (f *queryFormatter) Format(entry *log.Entry) ([]byte, error) {
 // Group 配置文件中每个groups section对应的结构
 type Group struct {
 	ECS         string
+	NoCookie    bool `toml:"no_cookie"`
 	Socks5      string
 	IPSet       string
 	IPSetTTL    int `toml:"ipset_ttl"`
@@ -222,6 +223,7 @@ func (conf *Conf) GenGroups() (groups map[string]*inbound.Group, err error) {
 		inboundGroup := &inbound.Group{
 			Callers: group.GenCallers(), Concurrent: group.Concurrent,
 			FastestV4: group.FastestV4, TCPPingPort: group.TCPPingPort,
+			NoCookie: group.NoCookie,
 		}
 		if inboundGroup.Concurrent {
 			log.Warnln("enable concurrent dns in group " + name)
diff --git a/inbound/server.go b/inbound/server.go
index 6490360..d4d2bf6 100644
--- a/inbound/server.go
+++ b/inbound/server.go
@@ -22,6 +22,7 @@ type Group struct {
 	FastestV4   bool
 	TCPPingPort int
 	ECS         *dns.EDNS0_SUBNET
+	NoCookie    bool
 }
 
 // CallDNS 向组内的dns服务器转发请求，可能返回nil
@@ -31,6 +32,9 @@ func (group *Group) CallDNS(request *dns.Msg) *dns.Msg {
 	}
 	request = request.Copy()
 	common.SetDefaultECS(request, group.ECS)
+	if group.NoCookie {
+		common.RemoveEDNSCookie(request)
+	}
 	// 并发用的channel
 	ch := make(chan *dns.Msg, len(group.Callers))
 	// 包裹Caller.Call，方便实现并发
diff --git a/inbound/server_test.go b/inbound/server_test.go
index 0944a30..025f89e 100644
--- a/inbound/server_test.go
+++ b/inbound/server_test.go
@@ -152,7 +152,8 @@ func TestHandler(t *testing.T) {
 
 func TestGroup(t *testing.T) {
 	callers := []outbound.Caller{&outbound.DNSCaller{}}
-	group := &Group{Callers: callers, Matcher: matcher.NewABPByText(""), IPSet: &ipset.IPSet{}}
+	group := &Group{Callers: callers, Matcher: matcher.NewABPByText(""),
+		IPSet: &ipset.IPSet{}, NoCookie: true}
 
 	mocker := mock.Mocker{}
 	defer mocker.Reset()