check them handy
随时检查
以上为机器翻译结果，长、整句建议使用 人工翻译 。
AjaxDNS tools can be handy for making a quick check on the security of linked Web sites in your Ajax applications. These tools are listed below, with an explanation what you can do with each of them.
AjaxDNS Tools可以方便快捷地检查Ajax应用程序中链接的Web站点的安全性。
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