16 1名系统DNs 1.2因特网的域名结构 口通用顶级城名gTLD 口,aero (航空运输企业) a. biz 公司和企业) 口cat (加泰隆人的语言和文化团体) 日.Coop (合作团体 口,nfo (各种情况) njobs 人力资源管理者 a. mob 移动产品与服务的用户和提供者) o. museum 博物馆) o name 个人 口,pro 有证书的专业人员) a . travel (旅游业) 河南中医学院/阮晓龙/13938213680/http://network.xg.hactcm.edu.cn
河南中医学院 / 阮晓龙 / 13938213680 / http://network.xg.hactcm.edu.cn 1.域名系统DNS 通用顶级域名 gTLD .aero （航空运输企业） .biz （公司和企业） .cat （加泰隆人的语言和文化团体） .coop （合作团体） .info （各种情况） .jobs （人力资源管理者） .mobi （移动产品与服务的用户和提供者） .museum （博物馆） .name （个人） .pro （有证书的专业人员） .travel （旅游业） 16 1.2因特网的域名结构
English u_x Espanol Francais 中文 Search ICANN.org Q Log In Sign Up LANA STEWARDSHIP ET STARTED NEWS MEDIA POLICY PUBUC COMMENT COMMUNITY ACCOUNTABILITY ICANN Learn More 1, 000 new generic top-level domains A“ Grand? Milestone (gTLDS Internet. This expansion is contributing 1,000 new gTLDs delegated to choice, competition and innovation in the domain name industry Read the Blog Post 1口 News and Announcements Quicklinks Download the ICANN56 Mobile App or View on Your Desktop Quarterly Reporting Our ICANN56 Mobile App is now available for 3w gTLDs 巴〓 ownload from the Apple App Store, Google Play, Windows Store and Blackberry World. Yo Domain Name Transfer can also view the app on your desktop. Be sure today and start preparing WHOIS for ICANN56 in Helsinki Finland from 27-30 A note about tracking cookies his site is using tracking cookies"on your computer to deliver the best experience possible. Read more to see how they are being used This nonce t intended to nly the first time you visit the site on any computer. x Dism 河南中医学院阢院715y0zx5007 nuup.//etworkxg-ndctomeducn
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18 Delegation Record for公司 Sponsoring Organisation country-code Not assigned omputer Network Information Center of Chinese Academy of Sciences( China Internet Network generic China Organizational Name Administration Center 1, Building 1, Software Park, Chinese Academy of Sciences, 4 South 4th Street, Zhongguan Computer Network Information Center of Chinese Academy of sciences( China Internet Network Information Center Global website TLD Asia Limite Administrative Contact Afilias Limited 我爱你 Tycoon Treasure Limited omputer Network Information Center of Chinese Academy of Sciences( China Internet Network MoCK Ba Foundation for Assistance for Internet Technologies and Infrastructure Development (FAITID oor 1, Building 1, Software Park, Chinese Academy of Sciences, 4 South 4th Street, Zhongguancun. Internet Assigned Numbers Authority country-code Association of IT Companies of Kazakhstan ail: neanic.an generic CORE AssoCation calT qenenc CORE AssoCiation China United Network Communications Corporation Limited Technical Contact generic country-code Serbian National Internet Domain Registry (RNIDS country-code Not assigned ork information Center of Chinese Academy of Sciences( China Interme country-code Reliable Software, Ltd. por 1, Building 1, Software Park, Chinese Academy of Sciences, 4 South 4th Street, Zhongguancun, genenic Verisign Sarl genenic RISE VICTORY LIMITED ail: ngtechecnniccn Assigned Numbers Authority Temasek Holdings(Private) Limited Name Servers generic mazon Registry Services, Inc. generic Public Interest Registry angold. cn 125.20840,1 generic Verisign Sarl generic Amazon Registry Services, Inc. 01dc7:c30000:1 SAMSUNG SDS CO. LTD 125.20841.t ountry-code Singapore Network Information Centre (SGNIC) Pte Ltd 1:dc7ic200001 d gtld. cn 125.20843.1 COMPANY.HONGKONG LIMITED 2520844.1 学院/阮晓龙13938213680/http://network.xg.hactcm.edu.cn
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19 中国互联网络发展状况统计报告 (2016年1月) 表2中国分类域名数 表3中国分类CN域名数 数量(个) 占域名总数比例 数量(个) 占CN域名总数比例 16363.594 528% 11.729.750 71.7% 10997941 2.405909 14.7% 1.415.00 adm cn 1,181.514 352,785 124821 08% 70.770 INFO 26,107 0.1% 110779 56938 03% 020.51 1000 edu.cn ml cn 16363.594 1000% 截至2015年12月,中国“CN”域名总数为1636万,年增长476%,占中国域名总 数比例为528%6,超过德国国家顶级域名”DE",成为全球注册保有量第一的国家和地区顶 级域名(cTLD):“COM”域名数量为1100万,占比为355%;“中国”域名总数达到353 CNIC 河南中医学院/阮晓龙/13938213680/http://network.xg.hactcm.edu.cn 中国互联网络信息中心
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20 1名系统DNs 1.2因特网的域名结构 口因特网的域名空间 Countries aero com du gov museum org cisco washington acm leee edu ac co eng eng uwa kelo nec robot filts fluit 河南中医学院/阮晓龙/13938213680/http://network.xg.hactcm.edu.cn
河南中医学院 / 阮晓龙 / 13938213680 / http://network.xg.hactcm.edu.cn 1.域名系统DNS 因特网的域名空间 20 1.2因特网的域名结构