diff --git a/data/akamai b/data/akamai
index 7c34908b..98e17f3f 100644
--- a/data/akamai
+++ b/data/akamai
@@ -8,6 +8,7 @@ akadns.com
 akadns.net
 akadns6.net
 akadns88.net
+akadns99.net
 akaeai.com
 akafms.net
 akagtm.org