Root Zone Database
Browse all top-level domains (TLDs) — gTLDs, ccTLDs and their registry operators.
1,437 TLDs in the root zone (IANA, updated Sep 2026).
| # | TLD | Example |
|---|---|---|
| 1 | .aaa | example.aaa |
| 2 | .aarp | example.aarp |
| 3 | .abb | example.abb |
| 4 | .abbott | example.abbott |
| 5 | .abbvie | example.abbvie |
| 6 | .abc | example.abc |
| 7 | .able | example.able |
| 8 | .abogado | example.abogado |
| 9 | .abudhabi | example.abudhabi |
| 10 | .ac | example.ac |
| 11 | .academy | example.academy |
| 12 | .accenture | example.accenture |
| 13 | .accountant | example.accountant |
| 14 | .accountants | example.accountants |
| 15 | .aco | example.aco |
| 16 | .actor | example.actor |
| 17 | .ad | example.ad |
| 18 | .ads | example.ads |
| 19 | .adult | example.adult |
| 20 | .ae | example.ae |
| 21 | .aero | example.aero |
| 22 | .aetna | example.aetna |
| 23 | .af | example.af |
| 24 | .afl | example.afl |
| 25 | .africa | example.africa |
| 26 | .ag | example.ag |
| 27 | .agakhan | example.agakhan |
| 28 | .agency | example.agency |
| 29 | .ai | example.ai |
| 30 | .aig | example.aig |
| 31 | .airbus | example.airbus |
| 32 | .airforce | example.airforce |
| 33 | .airtel | example.airtel |
| 34 | .akdn | example.akdn |
| 35 | .al | example.al |
| 36 | .alibaba | example.alibaba |
| 37 | .alipay | example.alipay |
| 38 | .allfinanz | example.allfinanz |
| 39 | .allstate | example.allstate |
| 40 | .ally | example.ally |
| 41 | .alsace | example.alsace |
| 42 | .alstom | example.alstom |
| 43 | .am | example.am |
| 44 | .amazon | example.amazon |
| 45 | .americanexpress | example.americanexpress |
| 46 | .americanfamily | example.americanfamily |
| 47 | .amex | example.amex |
| 48 | .amfam | example.amfam |
| 49 | .amica | example.amica |
| 50 | .amsterdam | example.amsterdam |
| 51 | .analytics | example.analytics |
| 52 | .android | example.android |
| 53 | .anquan | example.anquan |
| 54 | .anz | example.anz |
| 55 | .ao | example.ao |
| 56 | .aol | example.aol |
| 57 | .apartments | example.apartments |
| 58 | .app | example.app |
| 59 | .apple | example.apple |
| 60 | .aq | example.aq |
| 61 | .aquarelle | example.aquarelle |
| 62 | .ar | example.ar |
| 63 | .arab | example.arab |
| 64 | .aramco | example.aramco |
| 65 | .archi | example.archi |
| 66 | .army | example.army |
| 67 | .arpa | example.arpa |
| 68 | .art | example.art |
| 69 | .arte | example.arte |
| 70 | .as | example.as |
| 71 | .asda | example.asda |
| 72 | .asia | example.asia |
| 73 | .associates | example.associates |
| 74 | .at | example.at |
| 75 | .athleta | example.athleta |
| 76 | .attorney | example.attorney |
| 77 | .au | example.au |
| 78 | .auction | example.auction |
| 79 | .audi | example.audi |
| 80 | .audible | example.audible |
| 81 | .audio | example.audio |
| 82 | .auspost | example.auspost |
| 83 | .author | example.author |
| 84 | .auto | example.auto |
| 85 | .autos | example.autos |
| 86 | .aw | example.aw |
| 87 | .aws | example.aws |
| 88 | .ax | example.ax |
| 89 | .axa | example.axa |
| 90 | .az | example.az |
| 91 | .azure | example.azure |
| 92 | .ba | example.ba |
| 93 | .baby | example.baby |
| 94 | .baidu | example.baidu |
| 95 | .banamex | example.banamex |
| 96 | .band | example.band |
| 97 | .bank | example.bank |
| 98 | .bar | example.bar |
| 99 | .barcelona | example.barcelona |
| 100 | .barclaycard | example.barclaycard |
| 101 | .barclays | example.barclays |
| 102 | .barefoot | example.barefoot |
| 103 | .bargains | example.bargains |
| 104 | .baseball | example.baseball |
| 105 | .basketball | example.basketball |
| 106 | .bauhaus | example.bauhaus |
| 107 | .bayern | example.bayern |
| 108 | .bb | example.bb |
| 109 | .bbc | example.bbc |
| 110 | .bbt | example.bbt |
| 111 | .bbva | example.bbva |
| 112 | .bcg | example.bcg |
| 113 | .bcn | example.bcn |
| 114 | .bd | example.bd |
| 115 | .be | example.be |
| 116 | .beats | example.beats |
| 117 | .beauty | example.beauty |
| 118 | .beer | example.beer |
| 119 | .berlin | example.berlin |
| 120 | .best | example.best |
| 121 | .bestbuy | example.bestbuy |
| 122 | .bet | example.bet |
| 123 | .bf | example.bf |
| 124 | .bg | example.bg |
| 125 | .bh | example.bh |
| 126 | .bharti | example.bharti |
| 127 | .bi | example.bi |
| 128 | .bible | example.bible |
| 129 | .bid | example.bid |
| 130 | .bike | example.bike |
| 131 | .bing | example.bing |
| 132 | .bingo | example.bingo |
| 133 | .bio | example.bio |
| 134 | .biz | example.biz |
| 135 | .bj | example.bj |
| 136 | .black | example.black |
| 137 | .blackfriday | example.blackfriday |
| 138 | .blockbuster | example.blockbuster |
| 139 | .blog | example.blog |
| 140 | .bloomberg | example.bloomberg |
| 141 | .blue | example.blue |
| 142 | .bm | example.bm |
| 143 | .bms | example.bms |
| 144 | .bmw | example.bmw |
| 145 | .bn | example.bn |
| 146 | .bnpparibas | example.bnpparibas |
| 147 | .bo | example.bo |
| 148 | .boats | example.boats |
| 149 | .boehringer | example.boehringer |
| 150 | .bofa | example.bofa |
| 151 | .bom | example.bom |
| 152 | .bond | example.bond |
| 153 | .boo | example.boo |
| 154 | .book | example.book |
| 155 | .booking | example.booking |
| 156 | .bosch | example.bosch |
| 157 | .bostik | example.bostik |
| 158 | .boston | example.boston |
| 159 | .bot | example.bot |
| 160 | .boutique | example.boutique |
| 161 | .box | example.box |
| 162 | .br | example.br |
| 163 | .bradesco | example.bradesco |
| 164 | .bridgestone | example.bridgestone |
| 165 | .broadway | example.broadway |
| 166 | .broker | example.broker |
| 167 | .brother | example.brother |
| 168 | .brussels | example.brussels |
| 169 | .bs | example.bs |
| 170 | .bt | example.bt |
| 171 | .build | example.build |
| 172 | .builders | example.builders |
| 173 | .business | example.business |
| 174 | .buy | example.buy |
| 175 | .buzz | example.buzz |
| 176 | .bv | example.bv |
| 177 | .bw | example.bw |
| 178 | .by | example.by |
| 179 | .bz | example.bz |
| 180 | .bzh | example.bzh |
| 181 | .ca | example.ca |
| 182 | .cab | example.cab |
| 183 | .cafe | example.cafe |
| 184 | .cal | example.cal |
| 185 | .call | example.call |
| 186 | .calvinklein | example.calvinklein |
| 187 | .cam | example.cam |
| 188 | .camera | example.camera |
| 189 | .camp | example.camp |
| 190 | .canon | example.canon |
| 191 | .capetown | example.capetown |
| 192 | .capital | example.capital |
| 193 | .capitalone | example.capitalone |
| 194 | .car | example.car |
| 195 | .caravan | example.caravan |
| 196 | .cards | example.cards |
| 197 | .care | example.care |
| 198 | .career | example.career |
| 199 | .careers | example.careers |
| 200 | .cars | example.cars |
About Root Zone Database
Browse all top-level domains (TLDs) — gTLDs, ccTLDs and their registry operators.
Root Zone Database inspects network details from your browser — enter a host, address or URL and get clear, readable results without touching the command line.
How to Use Root Zone Database
- Enter the host, IP address, URL or port you want to inspect.
- Choose any options the tool offers (protocol, count, depth).
- Run the check — results appear as the browser completes the request.
- Copy the report or note down the details you need.
Key Features
- No terminal or admin tools needed — everything happens in the page.
- Clear, readable results instead of raw command output.
- Checks run from your browser, reflecting what a real visitor experiences.
Frequently Asked Questions
Does Root Zone Database really check the network?
Yes — Root Zone Database uses browser-based requests and lookups to test reachability the way a real visitor would experience it.
Is Root Zone Database free to use?
Yes. Root Zone Database is completely free with unlimited use — no account, download or payment required.
Is my data uploaded to a server?
No. Root Zone Database runs entirely in your browser. Your inputs are never sent to our servers or stored anywhere.
Does Root Zone Database work on mobile?
Yes. The interface is fully responsive and works in any modern browser on Android, iPhone, tablets and desktops.