diff --git a/app/dns/nameserver.go b/app/dns/nameserver.go
index b145f9eb..89f5b25e 100644
--- a/app/dns/nameserver.go
+++ b/app/dns/nameserver.go
@@ -44,9 +44,11 @@ func NewServer(ctx context.Context, dest net.Destination, dispatcher routing.Dis
 		switch {
 		case strings.EqualFold(u.String(), "localhost"):
 			return NewLocalNameServer(queryStrategy), nil
-		case strings.EqualFold(u.Scheme, "https"): // DOH Remote mode
-			return NewDoHNameServer(u, dispatcher, queryStrategy)
-		case strings.EqualFold(u.Scheme, "https+local"): // DOH Local mode
+		case strings.EqualFold(u.Scheme, "https"): // DNS-over-HTTPS Remote mode
+			return NewDoHNameServer(u, dispatcher, queryStrategy, false)
+		case strings.EqualFold(u.Scheme, "h2c"): // DNS-over-HTTPS h2c Remote mode
+			return NewDoHNameServer(u, dispatcher, queryStrategy, true)
+		case strings.EqualFold(u.Scheme, "https+local"): // DNS-over-HTTPS Local mode
 			return NewDoHLocalNameServer(u, queryStrategy), nil
 		case strings.EqualFold(u.Scheme, "quic+local"): // DNS-over-QUIC Local mode
 			return NewQUICNameServer(u, queryStrategy)
diff --git a/app/dns/nameserver_doh.go b/app/dns/nameserver_doh.go
index 7c25bb8d..177c7561 100644
--- a/app/dns/nameserver_doh.go
+++ b/app/dns/nameserver_doh.go
@@ -3,6 +3,7 @@ package dns
 import (
 	"bytes"
 	"context"
+	"crypto/tls"
 	"fmt"
 	"io"
 	"net/http"
@@ -23,6 +24,7 @@ import (
 	"github.com/xtls/xray-core/features/routing"
 	"github.com/xtls/xray-core/transport/internet"
 	"golang.org/x/net/dns/dnsmessage"
+	"golang.org/x/net/http2"
 )
 
 // DoHNameServer implemented DNS over HTTPS (RFC8484) Wire Format,
@@ -41,49 +43,59 @@ type DoHNameServer struct {
 }
 
 // NewDoHNameServer creates DOH server object for remote resolving.
-func NewDoHNameServer(url *url.URL, dispatcher routing.Dispatcher, queryStrategy QueryStrategy) (*DoHNameServer, error) {
-	errors.LogInfo(context.Background(), "DNS: created Remote DOH client for ", url.String())
+func NewDoHNameServer(url *url.URL, dispatcher routing.Dispatcher, queryStrategy QueryStrategy, h2c bool) (*DoHNameServer, error) {
+	url.Scheme = "https"
+	errors.LogInfo(context.Background(), "DNS: created Remote DNS-over-HTTPS client for ", url.String(), ", with h2c ", h2c)
 	s := baseDOHNameServer(url, "DOH", queryStrategy)
 
 	s.dispatcher = dispatcher
-	tr := &http.Transport{
-		MaxIdleConns:        30,
-		IdleConnTimeout:     90 * time.Second,
-		TLSHandshakeTimeout: 30 * time.Second,
-		ForceAttemptHTTP2:   true,
-		DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
-			dest, err := net.ParseDestination(network + ":" + addr)
-			if err != nil {
-				return nil, err
-			}
-			link, err := s.dispatcher.Dispatch(toDnsContext(ctx, s.dohURL), dest)
-			select {
-			case <-ctx.Done():
-				return nil, ctx.Err()
-			default:
+	dialContext := func(ctx context.Context, network, addr string) (net.Conn, error) {
+		dest, err := net.ParseDestination(network + ":" + addr)
+		if err != nil {
+			return nil, err
+		}
+		link, err := s.dispatcher.Dispatch(toDnsContext(ctx, s.dohURL), dest)
+		select {
+		case <-ctx.Done():
+			return nil, ctx.Err()
+		default:
 
-			}
-			if err != nil {
-				return nil, err
-			}
+		}
+		if err != nil {
+			return nil, err
+		}
 
-			cc := common.ChainedClosable{}
-			if cw, ok := link.Writer.(common.Closable); ok {
-				cc = append(cc, cw)
-			}
-			if cr, ok := link.Reader.(common.Closable); ok {
-				cc = append(cc, cr)
-			}
-			return cnc.NewConnection(
-				cnc.ConnectionInputMulti(link.Writer),
-				cnc.ConnectionOutputMulti(link.Reader),
-				cnc.ConnectionOnClose(cc),
-			), nil
+		cc := common.ChainedClosable{}
+		if cw, ok := link.Writer.(common.Closable); ok {
+			cc = append(cc, cw)
+		}
+		if cr, ok := link.Reader.(common.Closable); ok {
+			cc = append(cc, cr)
+		}
+		return cnc.NewConnection(
+			cnc.ConnectionInputMulti(link.Writer),
+			cnc.ConnectionOutputMulti(link.Reader),
+			cnc.ConnectionOnClose(cc),
+		), nil
+	}
+
+	s.httpClient = &http.Client{
+		Timeout: time.Second * 180,
+		Transport: &http.Transport{
+			MaxIdleConns:        30,
+			IdleConnTimeout:     90 * time.Second,
+			TLSHandshakeTimeout: 30 * time.Second,
+			ForceAttemptHTTP2:   true,
+			DialContext:         dialContext,
 		},
 	}
-	s.httpClient = &http.Client{
-		Timeout:   time.Second * 180,
-		Transport: tr,
+	if h2c {
+		s.httpClient.Transport = &http2.Transport{
+			IdleConnTimeout: 90 * time.Second,
+			DialTLSContext: func(ctx context.Context, network, addr string, cfg *tls.Config) (net.Conn, error) {
+				return dialContext(ctx, network, addr)
+			},
+		}
 	}
 
 	return s, nil
@@ -118,7 +130,7 @@ func NewDoHLocalNameServer(url *url.URL, queryStrategy QueryStrategy) *DoHNameSe
 		Timeout:   time.Second * 180,
 		Transport: tr,
 	}
-	errors.LogInfo(context.Background(), "DNS: created Local DOH client for ", url.String())
+	errors.LogInfo(context.Background(), "DNS: created Local DNS-over-HTTPS client for ", url.String())
 	return s
 }
 
diff --git a/infra/conf/transport_internet.go b/infra/conf/transport_internet.go
index 09412613..16b659c4 100644
--- a/infra/conf/transport_internet.go
+++ b/infra/conf/transport_internet.go
@@ -410,6 +410,7 @@ type TLSConfig struct {
 	PinnedPeerCertificatePublicKeySha256 *[]string        `json:"pinnedPeerCertificatePublicKeySha256"`
 	CurvePreferences                     *StringList      `json:"curvePreferences"`
 	MasterKeyLog                         string           `json:"masterKeyLog"`
+	ServerNameToVerify                   string           `json:"serverNameToVerify"`
 }
 
 // Build implements Buildable.
@@ -468,6 +469,10 @@ func (c *TLSConfig) Build() (proto.Message, error) {
 	}
 
 	config.MasterKeyLog = c.MasterKeyLog
+	config.ServerNameToVerify = c.ServerNameToVerify
+	if config.ServerNameToVerify != "" && config.Fingerprint == "unsafe" {
+		return nil, errors.New(`serverNameToVerify only works with uTLS for now`)
+	}
 
 	return config, nil
 }
diff --git a/transport/internet/tls/config.go b/transport/internet/tls/config.go
index 2ecabffb..8278cafb 100644
--- a/transport/internet/tls/config.go
+++ b/transport/internet/tls/config.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"crypto/hmac"
+	"crypto/rand"
 	"crypto/tls"
 	"crypto/x509"
 	"encoding/base64"
@@ -303,6 +304,14 @@ func (c *Config) verifyPeerCert(rawCerts [][]byte, verifiedChains [][]*x509.Cert
 	return nil
 }
 
+type RandCarrier struct {
+	ServerNameToVerify string
+}
+
+func (r *RandCarrier) Read(p []byte) (n int, err error) {
+	return rand.Read(p)
+}
+
 // GetTLSConfig converts this Config into tls.Config.
 func (c *Config) GetTLSConfig(opts ...Option) *tls.Config {
 	root, err := c.getCertPool()
@@ -321,6 +330,9 @@ func (c *Config) GetTLSConfig(opts ...Option) *tls.Config {
 	}
 
 	config := &tls.Config{
+		Rand: &RandCarrier{
+			ServerNameToVerify: c.ServerNameToVerify,
+		},
 		ClientSessionCache:     globalSessionCache,
 		RootCAs:                root,
 		InsecureSkipVerify:     c.AllowInsecure,
diff --git a/transport/internet/tls/config.pb.go b/transport/internet/tls/config.pb.go
index 1c16e697..e59fe502 100644
--- a/transport/internet/tls/config.pb.go
+++ b/transport/internet/tls/config.pb.go
@@ -214,7 +214,8 @@ type Config struct {
 	PinnedPeerCertificatePublicKeySha256 [][]byte `protobuf:"bytes,14,rep,name=pinned_peer_certificate_public_key_sha256,json=pinnedPeerCertificatePublicKeySha256,proto3" json:"pinned_peer_certificate_public_key_sha256,omitempty"`
 	MasterKeyLog                         string   `protobuf:"bytes,15,opt,name=master_key_log,json=masterKeyLog,proto3" json:"master_key_log,omitempty"`
 	// Lists of string as CurvePreferences values.
-	CurvePreferences []string `protobuf:"bytes,16,rep,name=curve_preferences,json=curvePreferences,proto3" json:"curve_preferences,omitempty"`
+	CurvePreferences   []string `protobuf:"bytes,16,rep,name=curve_preferences,json=curvePreferences,proto3" json:"curve_preferences,omitempty"`
+	ServerNameToVerify string   `protobuf:"bytes,17,opt,name=server_name_to_verify,json=serverNameToVerify,proto3" json:"server_name_to_verify,omitempty"`
 }
 
 func (x *Config) Reset() {
@@ -352,6 +353,13 @@ func (x *Config) GetCurvePreferences() []string {
 	return nil
 }
 
+func (x *Config) GetServerNameToVerify() string {
+	if x != nil {
+		return x.ServerNameToVerify
+	}
+	return ""
+}
+
 var File_transport_internet_tls_config_proto protoreflect.FileDescriptor
 
 var file_transport_internet_tls_config_proto_rawDesc = []byte{
@@ -383,7 +391,7 @@ var file_transport_internet_tls_config_proto_rawDesc = []byte{
 	0x4e, 0x43, 0x49, 0x50, 0x48, 0x45, 0x52, 0x4d, 0x45, 0x4e, 0x54, 0x10, 0x00, 0x12, 0x14, 0x0a,
 	0x10, 0x41, 0x55, 0x54, 0x48, 0x4f, 0x52, 0x49, 0x54, 0x59, 0x5f, 0x56, 0x45, 0x52, 0x49, 0x46,
 	0x59, 0x10, 0x01, 0x12, 0x13, 0x0a, 0x0f, 0x41, 0x55, 0x54, 0x48, 0x4f, 0x52, 0x49, 0x54, 0x59,
-	0x5f, 0x49, 0x53, 0x53, 0x55, 0x45, 0x10, 0x02, 0x22, 0xe0, 0x05, 0x0a, 0x06, 0x43, 0x6f, 0x6e,
+	0x5f, 0x49, 0x53, 0x53, 0x55, 0x45, 0x10, 0x02, 0x22, 0x93, 0x06, 0x0a, 0x06, 0x43, 0x6f, 0x6e,
 	0x66, 0x69, 0x67, 0x12, 0x25, 0x0a, 0x0e, 0x61, 0x6c, 0x6c, 0x6f, 0x77, 0x5f, 0x69, 0x6e, 0x73,
 	0x65, 0x63, 0x75, 0x72, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0d, 0x61, 0x6c, 0x6c,
 	0x6f, 0x77, 0x49, 0x6e, 0x73, 0x65, 0x63, 0x75, 0x72, 0x65, 0x12, 0x4a, 0x0a, 0x0b, 0x63, 0x65,
@@ -429,15 +437,18 @@ var file_transport_internet_tls_config_proto_rawDesc = []byte{
 	0x52, 0x0c, 0x6d, 0x61, 0x73, 0x74, 0x65, 0x72, 0x4b, 0x65, 0x79, 0x4c, 0x6f, 0x67, 0x12, 0x2b,
 	0x0a, 0x11, 0x63, 0x75, 0x72, 0x76, 0x65, 0x5f, 0x70, 0x72, 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e,
 	0x63, 0x65, 0x73, 0x18, 0x10, 0x20, 0x03, 0x28, 0x09, 0x52, 0x10, 0x63, 0x75, 0x72, 0x76, 0x65,
-	0x50, 0x72, 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x73, 0x42, 0x73, 0x0a, 0x1f, 0x63,
-	0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72,
-	0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x74, 0x6c, 0x73, 0x50, 0x01,
-	0x5a, 0x30, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c,
-	0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x74, 0x72, 0x61, 0x6e,
-	0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2f, 0x74,
-	0x6c, 0x73, 0xaa, 0x02, 0x1b, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x70,
-	0x6f, 0x72, 0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x54, 0x6c, 0x73,
-	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x50, 0x72, 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x73, 0x12, 0x31, 0x0a, 0x15, 0x73,
+	0x65, 0x72, 0x76, 0x65, 0x72, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x5f, 0x74, 0x6f, 0x5f, 0x76, 0x65,
+	0x72, 0x69, 0x66, 0x79, 0x18, 0x11, 0x20, 0x01, 0x28, 0x09, 0x52, 0x12, 0x73, 0x65, 0x72, 0x76,
+	0x65, 0x72, 0x4e, 0x61, 0x6d, 0x65, 0x54, 0x6f, 0x56, 0x65, 0x72, 0x69, 0x66, 0x79, 0x42, 0x73,
+	0x0a, 0x1f, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73,
+	0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x74, 0x6c,
+	0x73, 0x50, 0x01, 0x5a, 0x30, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f,
+	0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x74,
+	0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65,
+	0x74, 0x2f, 0x74, 0x6c, 0x73, 0xaa, 0x02, 0x1b, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61,
+	0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e,
+	0x54, 0x6c, 0x73, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/transport/internet/tls/config.proto b/transport/internet/tls/config.proto
index 0fc1d01d..bb2564a3 100644
--- a/transport/internet/tls/config.proto
+++ b/transport/internet/tls/config.proto
@@ -87,4 +87,6 @@ message Config {
 
   // Lists of string as CurvePreferences values.
   repeated string curve_preferences = 16;
+
+  string server_name_to_verify = 17;
 }
diff --git a/transport/internet/tls/tls.go b/transport/internet/tls/tls.go
index 4b8fa486..e15231f4 100644
--- a/transport/internet/tls/tls.go
+++ b/transport/internet/tls/tls.go
@@ -134,12 +134,17 @@ func UClient(c net.Conn, config *tls.Config, fingerprint *utls.ClientHelloID) ne
 }
 
 func copyConfig(c *tls.Config) *utls.Config {
+	serverNameToVerify := ""
+	if r, ok := c.Rand.(*RandCarrier); ok {
+		serverNameToVerify = r.ServerNameToVerify
+	}
 	return &utls.Config{
-		RootCAs:               c.RootCAs,
-		ServerName:            c.ServerName,
-		InsecureSkipVerify:    c.InsecureSkipVerify,
-		VerifyPeerCertificate: c.VerifyPeerCertificate,
-		KeyLogWriter:          c.KeyLogWriter,
+		RootCAs:                    c.RootCAs,
+		ServerName:                 c.ServerName,
+		InsecureSkipVerify:         c.InsecureSkipVerify,
+		VerifyPeerCertificate:      c.VerifyPeerCertificate,
+		KeyLogWriter:               c.KeyLogWriter,
+		InsecureServerNameToVerify: serverNameToVerify,
 	}
 }