.cn - Wikipedia

.cn is the country code top-level domain (ccTLD) for the People's Republic of China. Domain name administration in mainland China is managed through a ... .cn FromWikipedia,thefreeencyclopedia Jumptonavigation Jumptosearch Internetcountry-codetopleveldomainforthePeople'sRepublicofChina .cnIntroducedNovember28,1990[1]TLDtypeCountrycodetop-leveldomainStatusActiveRegistryChinaInternetNetworkInformationCenterSponsorChineseAcademyofSciencesIntendeduseEntitiesconnectedwith:  ChinaActualuseVerypopularinmainlandChina(thelargestccTLD)[2]Registereddomains20,868,593(March20,2017)[1]StructureNamesmayberegistereddirectlyatthesecondleveloratthethirdlevelwithingenericsecond-levelcategoriesorChineseprovincecodesDocumentsChinaInternetDomainNameRegulationsDisputepoliciesChinaccTLDDisputeResolutionPolicyandChinaccTLDDisputeResolutionPolicyRulesRegistrywebsiteCNNIC(General) .cnisthecountrycodetop-leveldomain(ccTLD)forthePeople'sRepublicofChina.DomainnameadministrationinmainlandChinaismanagedthroughabranchoftheMinistryofIndustryandInformation.TheregistryismaintainedbyChinaInternetNetworkInformationCenter(CNNIC).EntitiesconnectedtoHongKong,Macau,andTaiwanoftenuse.hk,.mo,.twrespectively,despitetheircorrespondingsecond-leveldomainsunder.cnavailableforthoseregions. Contents 1Second-leveldomains 1.1Genericsecond-leveldomains 1.2Second-leveldomainsofprovinces 1.3InternationalizeddomainnameswithChinesecharacters 2Seealso 3References 4Externallinks Second-leveldomains[edit] Anyindividualmayregisterforsecond-leveldomainnames.However,theregistryhascreatedasetofpredefinedsecond-leveldomainsforcertaintypesoforganizationsandgeographiclocations.Registrationsforsuchthird-leveldomainswereavailablebeforesecond-leveldomainsbecameavailablein2003,andregistrantsofthird-leveldomainsweregivenpriorityfornamesatthesecondlevel. Genericsecond-leveldomains[edit] ac.cn :Academicandresearchinstitutions com.cn :Industrial,commercial,financialenterprisesandindividuals edu.cn :Educationalinstitutions(usuallyuniversitiesandcolleges) gov.cn :Governmentdepartments(bothcentralandlocalgovernments) mil.cn :Militaryorganizations net.cn :Networks,NICsandNOCs org.cn :Non-profitorganizations Second-leveldomainsofprovinces[edit] Thetwo-letterabbreviationsarethesameasthosefoundinGB/T2260-2002.[3] ah.cn :AnhuiProvince bj.cn :BeijingMunicipality cq.cn :ChongqingMunicipality fj.cn :FujianProvince gd.cn :GuangdongProvince gs.cn :GansuProvince gz.cn :GuizhouProvince gx.cn :GuangxiProvince ha.cn :HenanProvince hb.cn :HubeiProvince he.cn :HebeiProvince hi.cn :HainanProvince hl.cn :HeilongjiangProvince hk.cn :HongKongSpecialAdministrativeRegion hn.cn :HunanProvince jl.cn :JilinProvince js.cn :JiangsuProvince jx.cn :JiangxiProvince ln.cn :LiaoningProvince mo.cn :MacauSpecialAdministrativeRegion nm.cn :NeiMongolAutonomousRegion nx.cn :NingxiaHuiAutonomousRegion qh.cn :QinghaiProvince sc.cn :SichuanProvince sd.cn :ShandongProvince sh.cn :ShanghaiMunicipality sn.cn :ShaanxiProvince sx.cn :ShanxiProvince tj.cn :TianjinMunicipality tw.cn :TaiwanProvince xj.cn :XinjiangUygurAutonomousRegion xz.cn :XizangAutonomousRegion yn.cn :YunnanProvince zj.cn :ZhejiangProvince InternationalizeddomainnameswithChinesecharacters[edit] InternationalizeddomainnameswithChinesecharactersmayberegisteredatthesecondlevelunderthe.cntop-leveldomain. On25June2010,ICANNapprovedtheuseoftheinternationalizedcountrycodetop-leveldomains.中国(ChinainsimplifiedChinesecharacters,DNSnamexn--fiqs8s)and.中國(ChinaintraditionalChinesecharacters,DNSnamexn--fiqz9s)byCNNIC.[4]ThesetwoTLDswereaddedtotheDNSinJuly2010. CNNICproposedaroundthistimeChinesedomainnamesin.公司(".com"inChinese)and.网络(".net"inChinese).However,thesehavenotbeenrecognizedbyICANNyetandareonlyavailableviadomesticdomainnameregistrars. Around15othergenericdomainnameswithChinesecharactershavelaterbeenregistered.SeeListofInternettop-leveldomains#Chinesecharacters. Seealso[edit] .hk(HongKong) .mo(Macau) .tw(RepublicofChina(Taiwan)) References[edit] ^Chinanews.com."Chinanews.comArchived2013-01-01atarchive.today."中國接入互聯網.Retrievedon2009-07-30. ^DENIC(July2017)."ComparisonofinternationalDomainNumbersTop10largestTLDslist".Archivedfromtheoriginalon2017-07-07.Retrieved2017-07-25. ^"中国省级行政区划一览表".News.xinhuanet.com.2002-10-01.Retrieved2012-01-15. ^"AdoptedBoardResolutions|Brussels|25June2010".ICANN.Retrieved2012-01-15. ProvisionalAdministrativeRulesforRegistrationofDomainNamesinChina Externallinks[edit] IANAWHOISfor.cn ChinaInternetNetworkInformationCenter ListofNeustaraccreditedregistrars MinistryofInformationIndustry vteCountrycodetop-leveldomainsISO3166-1 A .ac.ad.ae.af.ag.ai.al.am.ao.aq.ar.as.at.au.aw.ax.az   B .ba.bb.bd.be.bf.bg.bh.bi.bj.bm.bn.bo.br.bs.bt.bw.by.bz   C .ca.cc.cd.cf.cg.ch.ci.ck.cl.cm.cn.co.cr.cu.cv.cw.cx.cy.cz   D .de.dj.dk.dm.do.dz   E .ec.ee.eg.er.es.et.eu   F .fi.fj.fk.fm.fo.fr   G .ga.gd.ge.gf.gg.gh.gi.gl.gm.gn.gp.gq.gr.gs.gt.gu.gw.gy   H .hk.hm.hn.hr.ht.hu   I .id.ie.il.im.in.io.iq.ir.is.it   J .je.jm.jo.jp   K .ke.kg.kh.ki.km.kn.kp.kr.kw.ky.kz   L .la.lb.lc.li.lk.lr.ls.lt.lu.lv.ly   M .ma.mc.md.me.mg.mh.mk.ml.mm.mn.mo.mp.mq.mr.ms.mt.mu.mv.mw.mx.my.mz   N .na.nc.ne.nf.ng.ni.nl.no.np.nr.nu.nz   O .om   P .pa.pe.pf.pg.ph.pk.pl.pm.pn.pr.ps.pt.pw.py   Q .qa   R .re.ro.rs.ru.rw   S .sa.sb.sc.sd.se.sg.sh.si.sk.sl.sm.sn.so.sr.ss.st.su.sv.sx.sy.sz   T .tc.td.tf.tg.th.tj.tk.tl.tm.tn.to.tr.tt.tv.tw.tz   U .ua.ug.uk.us.uy.uz   V .va.vc.ve.vg.vi.vn.vu   W .wf.ws   Y .ye.yt   Z .za.zm.zw Internationalized(IDN)ccTLDCyrillicscriptArabicscriptBrahmicscriptsChinesecharactersOtherscripts .бг(bg,Bulgaria) .бел(bel,Belarus) .ею(eyu,EuropeanUnion) .қаз(qaz,Kazakhstan) .мон(mon,Mongolia) .мкд(mkd,NorthMacedonia) .рф(rf,Russia) .срб(srb,Serbia) .укр(ukr,Ukraine) الجزائر.(al-Jazā’ir,Algeria) مصر.(Misr,Egypt) بھارت.(Bhārat,India) ایران.(Irân,Iran) الاردن.(al-Urdun,Jordan) فلسطين.(Filastin,Palestine) پاکستان.(Pākistān,Pakistan) قطر.(Qatar) السعودية.(al-Saudiah,SaudiArabia) سوريا.(Sūryā,Syria) تونس.(Tunis,Tunisia) امارات.(Emarat,UAE) عمان.(ʻUmān,Oman) مليسيا.(Maleesya,Malaysia) المغرب.(al-Maġrib,Morocco) سودان.(Sūdān,Sudan) اليمن.(al-Yaman,Yemen) .বাংলা(Bāṅla,Bangladesh) .ভাৰত(Bhārat,India) .ভারত(Bhārat,India) .भारत(Bhārat,India) .భారత్(Bhārat,India) .ભારત(Bhārat,India) .ਭਾਰਤ(Bhārat,India) .ଭାରତ(Bhārata,India) .இந்தியா(Indiyā,India) .ລາວ(Lao,Laos) .சிங்கப்பூர்(Cinkappūr,Singapore) .ලංකා(Laṅkā,SriLanka) .இலங்கை(Ilaṅkai,SriLanka) .ไทย(Thai,Thailand) .中国(Zhōngguó,China) .中國(Zhōngguó,China) .香港(Xiānggǎng/Hoeng1gong2,HongKong) .澳門(Àomén/Ou3mun4,Macau) .澳门(Àomén/Ou3mun4,Macau) .新加坡(Xīnjiāpō,Singapore) .台灣(Táiwān,Taiwan) .台湾(Táiwān,Taiwan) .հայ(hay,Armenia) .ευ(ey,EuropeanUnion) .გე(ge,Georgia) .ελ(el,Greece) .한국(Han-guk,SouthKorea) .ישראל(Yisrael,Israel) ProposedccTLDs    .κπ(kp,Cyprus)-.日本(Nippon,Japan) OthersReserved /unassignedAllocated /unusedPhasedout /deleted .bl.bq.eh.mf.xk .bv.gb.sj .an.bu.cs.dd.tp.um.yu.zr Seealso:Generictop-leveldomains vteChina articlesHistoryOverviews Timeline History EthnicgroupsinChinesehistory Sinicization HistoryofBeijing ImperialChina(221BC–1912AD) Politicalsystems DynastiesinChinesehistory ListofChinesemonarchs Ancient ListofNeolithicculturesofChina Outline(2070–221BCE) Zhoudynasty(1046–256BCE) Handynasty(202BC–9AD;25–220AD) YellowTurbanRebellion EndoftheHandynasty SixteenKingdoms BattleofFeiRiver SixDynasties EasternWudynasty(222–280) EasternJindynasty(317–420) LiuSongdynasty(420–479) SouthernQidynasty(479–502) Liangdynasty(502–557) Chendynasty(557–589) FiveBarbarians ThreeKingdoms Militaryhistory MiddleAges Tangdynasty FiveDynastiesandTenKingdomsperiod Songdynasty Yuandynasty Mingdynasty EarlyModern Qingdynasty HouseofAisin-Gioro HighQingera TenGreatCampaigns QingdynastyinInnerAsia LateModern ModernChina(1912AD–present) Republic(1912–1949) ChineseCivilWar People'sRepublic(1949–present) 1949–1976 1976–1989 1989–2002 Chronology events HundredDays'Reform 1911Revolution WorldWarI Kuomintang NewCultureMovement ChineseSovietRepublic SecondSino-JapaneseWar ChineseCommunistRevolution ProclamationofthePeople'sRepublicofChina KoreanWar Sino-Sovietsplit CulturalRevolution Reformandopening Sino-VietnameseWar 1989Protests Contemporary Constitutionalhistory 2002–present Chinesespaceprogram Onecountry,twosystems COVID-19pandemic UyghurGenocide Geography Borders Extremepoints Geology Naturaldisasters Regions East Northeast North SouthCentral Central South Western Northwest Southwest Terrain Bays Canyons Caves Deserts Grasslands Hills Islands Mountains ranges passes Peninsulas Northeast /North /CentralPlains Valleys Volcanoes Water Canals Lakes Rivers Waterfalls Wetlands Waterresources Seas Bohai Yellow EastChina SouthChina Ecosystem Protectedareas Nationalparks Naturereserves UNESCOBiosphereReserves Wildlife Fauna Flora Subdivisions Baselineislands Bordercrossings Cities Province-levelsubdivisions PoliticsLaw Judicialsystem Humanrights LGBT Tibet Macao HongKong Lawenforcement Naminglaws Nationalitylaw Penalsystem Government Civilservice Constitution Elections Environmentalpolicy Foreignrelations NationalPeople'sCongress StandingCommittee Nationalsecurity Politicalpartiesandmovements ChineseCommunistParty GeneralSecretary Politburo DemocraticParties Anti-democratisation Pro-democratisation President VicePresident StateCouncil Premier VicePremier Military 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