diff --git a/data/geolocation-cn b/data/geolocation-cn
index ab1b5095..cdc45e72 100644
--- a/data/geolocation-cn
+++ b/data/geolocation-cn
@@ -140,6 +140,7 @@ include:polyv
 include:renren
 include:vaptcha
 include:wjx
+include:zdns
 
 # Science & Technology & Knowledge & Scholar & Press & E-learning
 include:category-mooc-cn
diff --git a/data/zdns b/data/zdns
new file mode 100644
index 00000000..5f038aba
--- /dev/null
+++ b/data/zdns
@@ -0,0 +1,12 @@
+zcmbc.com.cn
+zdns.cn
+zdns.net.cn
+zdns.org.cn
+zdnscloud.biz
+zdnscloud.cn
+zdnscloud.com
+zdnscloud.com.cn
+zdnscloud.info
+zdnscloud.net
+zdnscloud.net.cn
+zdnscloud.org.cn