User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; Avant Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727) Build Identifier: CA Name: [China Internet Network Information Center (CNNIC) CA ] Website URL: [http://www.cnnic.cn ] CA Summary: [CNNIC is an organization, which is administrated by Computer Network Information Center of Chinese Academy of Sciences. CNNIC CA only off