fix #1102

Author: MkQtS

scripts/lib/white_domain_list.php

@@ -452,6 +452,7 @@
     "tdid.m.qq.com" => 0, // #1092
     "analysis.windows.net" => 0, // #1097
     "tbsone.imtt.qq.com" => 0, // #1098
+    "7x24s.com" => 0, // #1102
 
     // upstream-white-easylist 中选取的一些应放行域名
     "a1.itc.cn" => 0,