diff --git a/lib/domains/blacklist.txt b/lib/domains/blacklist.txt
index d3fe3f4382..1dcda40462 100644
--- a/lib/domains/blacklist.txt
+++ b/lib/domains/blacklist.txt
@@ -95,4 +95,6 @@ ncist.edu.cn
 saddleback.edu
 noc.edu
 mail.philau.edu
-students.rossu.edu
\ No newline at end of file
+students.rossu.edu
+my.cleveland.edu
+hqu.edu.cn
\ No newline at end of file