diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index c37cd15075..3c9fc31f29 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -149,4 +149,7 @@ alumni.albany.edu
 aurora.ekof.bg.ac.rs
 queens.ac.id
 stu.ccsu.edu.cn
-email.axc.edu.gr
\ No newline at end of file
+email.axc.edu.gr
+zju.edu.cn
+mail.csu.edu.cn
+zanestate.edu
\ No newline at end of file