diff --git a/website/config/custom.js b/website/config/custom.js
index 540ccdb36c..40ce92f213 100644
--- a/website/config/custom.js
+++ b/website/config/custom.js
@@ -400,6 +400,8 @@ module.exports.custom = {
     'icloud.com',
     'live.com',
     'mac.com',
+    'mail.com',
+    'mail.ru',
     'me.com',
     'msn.com',
     'outlook.com',