diff --git a/watched_nses.yml b/watched_nses.yml
index 9af84765bd..70527e0e86 100644
--- a/watched_nses.yml
+++ b/watched_nses.yml
@@ -3160,3 +3160,4 @@ items:
 - ns: 7hostir.com.
 - ns: matebiz.com.
 - ns: hostitbro.com.
+- ns: vnn.vn.