diff --git a/bin/ZMQ_Sub_Mails.py b/bin/ZMQ_Sub_Mails.py
index e68c43ec..f8d73ac4 100755
--- a/bin/ZMQ_Sub_Mails.py
+++ b/bin/ZMQ_Sub_Mails.py
@@ -2,6 +2,7 @@
 # -*-coding:UTF-8 -*
 
 import redis, zmq, ConfigParser, json, pprint, time
+import dns.exception
 from packages import Paste as P
 from packages import lib_refine
 from packages import ZMQ_PubSub
diff --git a/bin/ZMQ_Sub_Urls.py b/bin/ZMQ_Sub_Urls.py
index a957196d..8c731ce5 100755
--- a/bin/ZMQ_Sub_Urls.py
+++ b/bin/ZMQ_Sub_Urls.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python2
 # -*-coding:UTF-8 -*
 import redis, zmq, ConfigParser, json, pprint, time
+import dns.exception
 from packages import Paste as P
 from packages import lib_refine
 from packages import ZMQ_PubSub