diff --git a/discretion/dns.txt b/discretion/dns.txt
index 12bd2c61..b985af92 100644
--- a/discretion/dns.txt
+++ b/discretion/dns.txt
@@ -23,11 +23,13 @@ httpdns-platform-dbankcloud-com-drcn.wec.dbankedge.cn
 httpdns-sc.aliyuncs.com
 httpdns-sdk.n.netease.com
 httpdns.alicdn.com
+httpdns.aliyuncs.com
 httpdns.baidu.com
 httpdns.baidubce.com
 httpdns.bcelive.com
 httpdns.bilivideo.com
 httpdns.browser.miui.com
+httpdns.c.163.com
 httpdns.c.cdnhwc2.com
 httpdns.calorietech.com
 httpdns.cctv.com
@@ -51,6 +53,7 @@ httpdns.push.oppomobile.com
 httpdns.tantanapp.com
 httpdns.volcengineapi.com
 httpdns.yunxindns.com
+httpdns.yunxinfw.com
 httpdns.zhihu.com
 httpdns.zybang.com
 httpdns1.cc.cdnhwc5.com
@@ -61,7 +64,10 @@ lofter.httpdns.c.163.com
 music.httpdns.c.163.com
 ocloud-httpdns-cn.heytapmobi.com
 passport.dns.iqiyi.com
+resolver.gslb.mi-idc.com
 resolver.mi.xiaomi.com
+resolver.msg.global.xiaomi.net
 resolver.msg.xiaomi.net
 static.dns.qiyipic.iqiyi.com
 v6-data.video.dns.iqiyi.com
+union-httpdns.gslb.yy.com