diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index ca89c2d1dd..e339ca3037 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -838,4 +838,8 @@ stu.ecnu.edu.cn
 office365.npust.edu.tw
 eau.ac.th
 zuj.edu.jo
-gharbeia1.moe.edu.eg
\ No newline at end of file
+gharbeia1.moe.edu.eg
+mail.hfu.edu.tw
+stust.edu.tw
+yuntech.edu.tw
+alumni.brown.edu
\ No newline at end of file