1、快速查询备案信息,比工信息部提高10倍速度。 2、可一次性批量查询 3、备案信息查询真实、可靠 4、可查询备案备案域名、备案号-1, quick query information, than the Ministry of Information to improve the speed of 10 times. 2, one-time bulk query 3, the record information query true and reliable 4, can be filed