diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e476cb2..a47a148 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,6 +13,8 @@ jobs:
         uses: actions/setup-go@v1
         with:
           go-version: 1.15.x
+      - name: Go Env
+        run: go env
       - name: Test
         run: go test -v .
 
@@ -27,5 +29,7 @@ jobs:
         uses: actions/setup-go@v1
         with:
           go-version: 1.15.x
+      - name: Go Env
+        run: go env
       - name: Build
         run: go build -v .
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cc21bfc..8cdb634 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,6 +17,8 @@ jobs:
         uses: actions/setup-go@v1
         with:
           go-version: 1.15.x
+      - name: Go Env
+        run: go env
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
diff --git a/main.go b/main.go
index 39f5896..85af223 100644
--- a/main.go
+++ b/main.go
@@ -1,10 +1,8 @@
 package main
 
 import (
-	"context"
 	"fmt"
 	stdlog "log"
-	"net"
 	"os"
 	"os/signal"
 	"syscall"
@@ -36,7 +34,7 @@ import (
 	_ "github.com/nadoo/glider/proxy/ws"
 )
 
-var version = "0.10.3"
+var version = "0.10.4"
 
 func main() {
 	// read configs
@@ -78,12 +76,6 @@ func main() {
 		}
 
 		d.Start()
-
-		net.DefaultResolver.PreferGo = true
-		net.DefaultResolver.Dial = func(ctx context.Context, network, address string) (net.Conn, error) {
-			d := net.Dialer{}
-			return d.DialContext(ctx, "udp", conf.DNS)
-		}
 	}
 
 	// enable checkers
diff --git a/proxy/http/server.go b/proxy/http/server.go
index ab0e70d..773e336 100644
--- a/proxy/http/server.go
+++ b/proxy/http/server.go
@@ -161,7 +161,7 @@ func (s *HTTP) servHTTP(req *request, c *conn.Conn) {
 	writeStartLine(buf, proto, code, status)
 	writeHeaders(buf, header)
 
-	log.F("[http] %s <-> %s", c.RemoteAddr(), req.target)
+	log.F("[http] %s <-> %s via %s", c.RemoteAddr(), req.target, dialer.Addr())
 	c.Write(buf.Bytes())
 
 	conn.Copy(c, r)