Update middleware.go

component/fakedns/middleware.go

@@ -1,6 +1,7 @@
 package fakedns
 
 import (
+	"github.com/xjasonlyu/tun2socks/log"
 	"net"
 	"strings"
 
@@ -50,6 +51,7 @@ func resolve(hosts *trie.Trie, pool *fakeip.Pool, r *D.Msg) (msg *D.Msg) {
 
 	q := r.Question[0]
 	if q.Qtype != D.TypeA || q.Qclass != D.ClassINET {
+		log.Warnf("DNS: %v", q.String())
 		return dnsExchange(r)
 	}