Every extension, oldest first
btt
We have seen btt registered in 197 extensions. The oldest is btt.org, registered on 7 Feb 1997; the newest, btt.lol, on 18 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 197 extensions
- Oldest
- 1997 btt.org
- Newest
- 2026 btt.lol
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | btt.org | 7 Feb 1997 | Feb 2027 | Network Solutions, LLC | 7 Feb 1997 · expires Feb 2027 | checking… |  |
| 1997 | btt.net | 19 Feb 1997 | Feb 2027 | New Frontier, Inc. | 19 Feb 1997 · expires Feb 2027 | checking… |  |
| 1997 | btt.nl | 27 May 1997 | — | Flexwebhosting | 27 May 1997 | checking… |  |
| 1997 | btt.com | 18 Nov 1997 | Nov 2035 | Name106, Inc. | 18 Nov 1997 · expires Nov 2035 | checking… | |
| 1999 | btt.ru | 1 Mar 1999 | Mar 2027 | RU-CENTER-RU | 1 Mar 1999 · expires Mar 2027 | checking… |  |
| 1999 | btt.co.uk | 3 Sep 1999 | Sep 2027 | Andrew Bell | 3 Sep 1999 · expires Sep 2027 | checking… | |
| 2000 | btt.fr | 17 Apr 2000 | Sep 2026 (passed) | OVH | 17 Apr 2000 · expiry Sep 2026 (passed) | checking… |  |
| 2001 | btt.info | 1 Aug 2001 | Aug 2026 (passed) | NameCheap, Inc. | 1 Aug 2001 · expiry Aug 2026 (passed) | checking… |  |
| 2002 | btt.ca | 6 Feb 2002 | Feb 2027 | Rebel.ca Corp. | 6 Feb 2002 · expires Feb 2027 | checking… | |
| 2004 | btt.be | 21 Jul 2004 | — | VIND.be | 21 Jul 2004 | checking… | |
| 2006 | btt.com.cn | 4 Apr 2006 | Apr 2027 | 厦门易名科技股份有限公司 | 4 Apr 2006 · expires Apr 2027 | checking… | |
| 2006 | btt.cat | 21 Apr 2006 | Apr 2027 | Entorno Digital | 21 Apr 2006 · expires Apr 2027 | checking… | |
| 2007 | btt.cc | 21 Feb 2007 | Feb 2027 | GoDaddy.com, LLC | 21 Feb 2007 · expires Feb 2027 | checking… | |
| 2007 | btt.cz | 23 Dec 2007 | Dec 2026 | REG-GRANSY | 23 Dec 2007 · expires Dec 2026 | checking… |  |
| 2009 | btt.it | 20 Jan 2009 | — | — | 20 Jan 2009 | checking… | |
| 2009 | btt.co.in | 19 Nov 2009 | Nov 2026 | Own Web Solution Pvt. Ltd. | 19 Nov 2009 · expires Nov 2026 | checking… | |
| 2010 | btt.me | 12 Nov 2010 | Nov 2026 | GoDaddy.com, LLC | 12 Nov 2010 · expires Nov 2026 | checking… | |
| 2010 | btt.in | 14 Nov 2010 | Nov 2030 | Dynadot, LLC | 14 Nov 2010 · expires Nov 2030 | checking… |  |
| 2011 | btt.com.br | 19 Jun 2011 | — | — | 19 Jun 2011 | checking… |  |
| 2012 | btt.us | 6 Jul 2012 | Jul 2027 | Domain Cost Club | 6 Jul 2012 · expires Jul 2027 | checking… |  |
| 2014 | btt.reisen | 22 Dec 2014 | Dec 2026 | Cronon GmbH | 22 Dec 2014 · expires Dec 2026 | checking… |  |
| 2015 | btt.si | 14 Jan 2015 | Jan 2027 | Webtasy, d.o.o. | 14 Jan 2015 · expires Jan 2027 | checking… | |
| 2015 | btt.co.ke | 7 Apr 2015 | Apr 2027 | EAL | 7 Apr 2015 · expires Apr 2027 | checking… |  |
| 2015 | btt.io | 14 May 2015 | May 2027 | GANDI SAS | 14 May 2015 · expires May 2027 | checking… |  |
| 2015 | btt.online | 19 Sep 2015 | Sep 2026 (passed) | Chengdu West Dimension Digita… | 19 Sep 2015 · expiry Sep 2026 (passed) | checking… | |
| 2015 | btt.tv | 13 Nov 2015 | Nov 2026 | Dynadot Inc | 13 Nov 2015 · expires Nov 2026 | checking… | |
| 2015 | btt.tech | 28 Dec 2015 | Dec 2026 | Squarespace Domains LLC | 28 Dec 2015 · expires Dec 2026 | checking… | |
| 2016 | btt.vip | 13 Jun 2016 | Jun 2027 | GoDaddy.com, LLC | 13 Jun 2016 · expires Jun 2027 | checking… |  |
| 2017 | btt.uz | 1 Mar 2017 | Mar 2034 | Arsenal-D | 1 Mar 2017 · expires Mar 2034 | checking… |  |
| 2017 | btt.la | 22 Oct 2017 | Oct 2026 (passed) | LA Domain Names | 22 Oct 2017 · expiry Oct 2026 (passed) | checking… | |
| 2017 | btt.uk | 30 Oct 2017 | Oct 2026 | Elife Limited | 30 Oct 2017 · expires Oct 2026 | checking… |  |
| 2018 | btt.support | 13 Oct 2018 | Oct 2027 | Cloudflare, Inc | 13 Oct 2018 · expires Oct 2027 | checking… |  |
| 2018 | btt.com.ar | 21 Dec 2018 | Jun 2026 (passed) | nicar | 21 Dec 2018 · expiry Jun 2026 (passed) | checking… |  |
| 2019 | btt.live | 26 Mar 2019 | Mar 2027 | GoDaddy.com, LLC | 26 Mar 2019 · expires Mar 2027 | checking… |  |
| 2019 | btt.ly | 15 Apr 2019 | Apr 2027 | Libyan Spider Network (loc) | 15 Apr 2019 · expires Apr 2027 | checking… |  |
| 2019 | btt.xyz | 2 Jun 2019 | Jun 2026 (passed) | Chengdu west dimension digita… | 2 Jun 2019 · expiry Jun 2026 (passed) | checking… | |
| 2019 | btt.app | 23 Jul 2019 | Jul 2026 (passed) | Global Domains International,… | 23 Jul 2019 · expiry Jul 2026 (passed) | checking… | |
| 2019 | btt.gmbh | 29 Aug 2019 | Aug 2026 (passed) | IONOS SE | 29 Aug 2019 · expiry Aug 2026 (passed) | checking… | |
| 2019 | btt.beer | 21 Oct 2019 | Oct 2026 (passed) | Tucows Domains Inc. | 21 Oct 2019 · expiry Oct 2026 (passed) | checking… |  |
| 2020 | btt.help | 27 Mar 2020 | Mar 2027 | NameSilo, LLC | 27 Mar 2020 · expires Mar 2027 | checking… |  |
| 2020 | btt.life | 2 Sep 2020 | Sep 2026 (passed) | GoDaddy.com, LLC | 2 Sep 2020 · expiry Sep 2026 (passed) | checking… |  |
| 2020 | btt.bond | 15 Nov 2020 | Nov 2030 | Dominet (HK) Limited | 15 Nov 2020 · expires Nov 2030 | checking… |  |
| 2020 | btt.foundation | 25 Nov 2020 | Nov 2026 | GoDaddy.com, LLC | 25 Nov 2020 · expires Nov 2026 | checking… |  |
| 2021 | btt.fyi | 29 Nov 2021 | Nov 2026 | Tucows Domains Inc. | 29 Nov 2021 · expires Nov 2026 | checking… |  |
| 2021 | btt.cloud | 17 Dec 2021 | Dec 2031 | DNSPod, Inc. | 17 Dec 2021 · expires Dec 2031 | checking… | |
| 2022 | btt.expert | 11 Feb 2022 | Feb 2027 | Tucows Domains Inc. | 11 Feb 2022 · expires Feb 2027 | checking… |  |
| 2022 | btt.ltd | 27 Apr 2022 | Apr 2027 | Alibaba Cloud Computing Ltd.… | 27 Apr 2022 · expires Apr 2027 | checking… | |
| 2022 | btt.band | 20 Dec 2022 | Dec 2028 | Network Solutions, LLC | 20 Dec 2022 · expires Dec 2028 | checking… |  |
| 2023 | btt.co.kr | 16 Mar 2023 | Mar 2027 | — | 16 Mar 2023 · expires Mar 2027 | checking… | |
| 2023 | btt.ai | 24 Apr 2023 | Apr 2027 | GoDaddy.com, LLC | 24 Apr 2023 · expires Apr 2027 | checking… |  |
| 2023 | btt.name | 10 May 2023 | May 2026 (passed) | NameCheap, Inc. | 10 May 2023 · expiry May 2026 (passed) | checking… |  |
| 2023 | btt.community | 1 Sep 2023 | Sep 2026 (passed) | Squarespace Domains II LLC | 1 Sep 2023 · expiry Sep 2026 (passed) | checking… |  |
| 2023 | btt.bet | 12 Sep 2023 | Sep 2027 | GoDaddy.com, LLC | 12 Sep 2023 · expires Sep 2027 | checking… |  |
| 2023 | btt.com.ua | 19 Sep 2023 | Sep 2026 (passed) | Internet Invest LLC | 19 Sep 2023 · expiry Sep 2026 (passed) | checking… |  |
| 2023 | btt.to | 9 Oct 2023 | Aug 2026 (passed) | NAMECHEAP | 9 Oct 2023 · expiry Aug 2026 (passed) | checking… | |
| 2023 | btt.wiki | 18 Dec 2023 | Dec 2026 | Alibaba Cloud Computing Ltd.… | 18 Dec 2023 · expires Dec 2026 | checking… |  |
| 2023 | btt.chat | 29 Dec 2023 | Dec 2026 | Name.com, Inc. | 29 Dec 2023 · expires Dec 2026 | checking… |  |
| 2024 | btt.sg | 20 Jan 2024 | Jan 2027 | Key-Systems GmbH | 20 Jan 2024 · expires Jan 2027 | checking… |  |
| 2024 | btt.ke | 1 Feb 2024 | Feb 2027 | HostPinnacle Cloud Limited | 1 Feb 2024 · expires Feb 2027 | checking… |  |
| 2024 | btt.se | 25 Feb 2024 | Feb 2027 | Loopia AB | 25 Feb 2024 · expires Feb 2027 | checking… |  |
| 2024 | btt.team | 10 Aug 2024 | Aug 2026 (passed) | Porkbun LLC | 10 Aug 2024 · expiry Aug 2026 (passed) | checking… | |
| 2024 | btt.company | 9 Oct 2024 | Oct 2026 (passed) | HOSTINGER operations, UAB | 9 Oct 2024 · expiry Oct 2026 (passed) | checking… |  |
| 2024 | btt.services | 18 Dec 2024 | Dec 2026 | GoDaddy.com, LLC | 18 Dec 2024 · expires Dec 2026 | checking… |  |
| 2025 | btt.ovh | 4 Apr 2025 | Apr 2026 (passed) | OVH, SAS | 4 Apr 2025 · expiry Apr 2026 (passed) | checking… |  |
| 2025 | btt.as | 28 Apr 2025 | Apr 2026 (passed) | Dynadot Inc. | 28 Apr 2025 · expiry Apr 2026 (passed) | checking… | |
| 2025 | btt.mobi | 30 May 2025 | May 2027 | Amazon Registrar, Inc. | 30 May 2025 · expires May 2027 | checking… |  |
| 2025 | btt.fi | 15 Jun 2025 | — | — | 15 Jun 2025 | checking… |  |
| 2025 | btt.delivery | 7 Sep 2025 | Sep 2026 (passed) | Spaceship, Inc. | 7 Sep 2025 · expiry Sep 2026 (passed) | checking… |  |
| 2025 | btt.world | 19 Sep 2025 | Sep 2026 (passed) | Sav.com, LLC - 26 | 19 Sep 2025 · expiry Sep 2026 (passed) | checking… |  |
| 2025 | btt.guru | 20 Sep 2025 | Sep 2026 (passed) | Spaceship, Inc. | 20 Sep 2025 · expiry Sep 2026 (passed) | checking… | |
| 2025 | btt.co.tz | 26 Sep 2025 | Sep 2026 (passed) | REG-KILIHOST | 26 Sep 2025 · expiry Sep 2026 (passed) | checking… |  |
| 2025 | btt.yachts | 7 Oct 2025 | Oct 2026 (passed) | Name.com, Inc. | 7 Oct 2025 · expiry Oct 2026 (passed) | checking… | |
| 2025 | btt.name.ng | 11 Oct 2025 | Oct 2026 (passed) | TRUEHOST CLOUD | 11 Oct 2025 · expiry Oct 2026 (passed) | checking… |  |
| 2025 | btt.no | 29 Oct 2025 | — | Domeneshop AS | 29 Oct 2025 | checking… |  |
| 2025 | btt.co.id | 27 Dec 2025 | Dec 2026 | PT Jagoan Hosting Indonesia | 27 Dec 2025 · expires Dec 2026 | checking… | |
| 2026 | btt.mn | 28 Mar 2026 | Mar 2027 | Datacom Co., Ltd. | 28 Mar 2026 · expires Mar 2027 | checking… |  |
| 2026 | btt.fund | 17 Apr 2026 | Apr 2027 | NAMECHEAP INC | 17 Apr 2026 · expires Apr 2027 | checking… |  |
| 2026 | btt.today | 17 Apr 2026 | Apr 2027 | NameCheap, Inc. | 17 Apr 2026 · expires Apr 2027 | checking… | |
| 2026 | btt.bio | 22 May 2026 | May 2027 | Name.com, Inc. | 22 May 2026 · expires May 2027 | checking… |  |
| 2026 | btt.ac.th | 24 May 2026 | May 2027 | T.H.NIC Co., Ltd. | 24 May 2026 · expires May 2027 | checking… |  |
| 2026 | btt.claims | 31 May 2026 | May 2027 | HOSTINGER operations, UAB | 31 May 2026 · expires May 2027 | checking… | |
| 2026 | btt.wtf | 31 May 2026 | May 2027 | HOSTINGER operations, UAB | 31 May 2026 · expires May 2027 | checking… |  |
| 2026 | btt.casino | 2 Jun 2026 | Jun 2027 | Dynadot Inc | 2 Jun 2026 · expires Jun 2027 | checking… |  |
| 2026 | btt.cl | 17 Jun 2026 | Jun 2027 | Hosting Concepts B.V. d/b/a R… | 17 Jun 2026 · expires Jun 2027 | checking… |  |
| 2026 | btt.my.id | 11 Aug 2026 | Aug 2027 | PT Registrasi Neva Angkasa | 11 Aug 2026 · expires Aug 2027 | checking… | |
| 2026 | btt.lat | 1 Sep 2026 | Sep 2027 | Porkbun LLC | 1 Sep 2026 · expires Sep 2027 | checking… |  |
| 2026 | btt.energy | 23 Sep 2026 | Sep 2027 | REALTIME REGISTER B.V. | 23 Sep 2026 · expires Sep 2027 | checking… |  |
| 2026 | btt.academy | 4 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 4 Oct 2026 · expires Oct 2027 | checking… |  |
| 2026 | btt.lol | 18 Oct 2026 | Oct 2027 | Global Domain Group LLC | 18 Oct 2026 · expires Oct 2027 | checking… |  |
| — | btt.ad | no date on record | — | — | no date on record | checking… | |
| — | btt.ae | no date on record | — | — | no date on record | checking… | |
| — | btt.ag | no date on record | — | — | no date on record | checking… | |
| — | btt.ar | no date on record | — | — | no date on record | checking… | |
| — | btt.asia | no date on record | — | — | no date on record | checking… | |
| — | btt.at | no date on record | — | — | no date on record | checking… |  |
| — | btt.au | no date on record | — | — | no date on record | checking… | |
| — | btt.az | no date on record | — | — | no date on record | checking… |  |
| — | btt.ba | no date on record | — | — | no date on record | checking… |  |
| — | btt.bi | no date on record | — | — | no date on record | checking… | |
| — | btt.blue | no date on record | — | — | no date on record | checking… | |
| — | btt.br | no date on record | — | — | no date on record | checking… | |
| — | btt.by | no date on record | — | — | no date on record | checking… | |
| — | btt.ch | no date on record | — | — | no date on record | checking… | |
| — | btt.club | no date on record | — | — | no date on record | checking… |  |
| — | btt.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | btt.co | no date on record | — | — | no date on record | checking… | |
| — | btt.co.jp | no date on record | — | — | no date on record | checking… |  |
| — | btt.co.th | no date on record | — | — | no date on record | checking… | |
| — | btt.co.za | no date on record | — | — | no date on record | checking… |  |
| — | btt.coach | no date on record | — | — | no date on record | checking… |  |
| — | btt.com.au | no date on record | — | — | no date on record | checking… | |
| — | btt.com.bd | no date on record | — | — | no date on record | checking… | |
| — | btt.com.co | no date on record | — | — | no date on record | checking… | |
| — | btt.com.my | no date on record | — | — | no date on record | checking… | |
| — | btt.com.ng | no date on record | — | — | no date on record | checking… | |
| — | btt.com.pl | no date on record | — | — | no date on record | checking… |  |
| — | btt.com.sa | no date on record | — | — | no date on record | checking… | |
| — | btt.com.tr | no date on record | — | — | no date on record | checking… | |
| — | btt.com.uy | no date on record | — | — | no date on record | checking… |  |
| — | btt.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | btt.cx | no date on record | — | — | no date on record | checking… | |
| — | btt.de | no date on record | — | — | no date on record | checking… | |
| — | btt.dev | no date on record | — | — | no date on record | checking… |  |
| — | btt.digital | no date on record | — | — | no date on record | checking… | |
| — | btt.dk | no date on record | — | DANDOMAIN A/S | no date on record | checking… |  |
| — | btt.ee | no date on record | — | — | no date on record | checking… | |
| — | btt.email | no date on record | — | — | no date on record | checking… | |
| — | btt.eng.br | no date on record | — | — | no date on record | checking… |  |
| — | btt.es | no date on record | — | — | no date on record | checking… | |
| — | btt.eu | no date on record | — | — | no date on record | checking… |  |
| — | btt.finance | no date on record | — | — | no date on record | checking… | |
| — | btt.fit | no date on record | — | — | no date on record | checking… | |
| — | btt.fm | no date on record | — | — | no date on record | checking… | |
| — | btt.gg | no date on record | — | — | no date on record | checking… | |
| — | btt.gr | no date on record | — | — | no date on record | checking… | |
| — | btt.hk | no date on record | — | — | no date on record | checking… | |
| — | btt.holiday | no date on record | — | — | no date on record | checking… |  |
| — | btt.hu | no date on record | — | — | no date on record | checking… |  |
| — | btt.id.vn | no date on record | — | — | no date on record | checking… | |
| — | btt.ie | no date on record | — | — | no date on record | checking… | |
| — | btt.il | no date on record | — | — | no date on record | checking… | |
| — | btt.im | no date on record | — | — | no date on record | checking… | |
| — | btt.ink | no date on record | — | — | no date on record | checking… |  |
| — | btt.institute | no date on record | — | — | no date on record | checking… |  |
| — | btt.international | no date on record | — | — | no date on record | checking… |  |
| — | btt.jp | no date on record | — | — | no date on record | checking… | |
| — | btt.kr | no date on record | — | — | no date on record | checking… |  |
| — | btt.kz | no date on record | — | — | no date on record | checking… |  |
| — | btt.li | no date on record | — | — | no date on record | checking… |  |
| — | btt.llc | no date on record | — | — | no date on record | checking… |  |
| — | btt.lt | no date on record | — | — | no date on record | checking… | |
| — | btt.lv | no date on record | — | — | no date on record | checking… |  |
| — | btt.ma | no date on record | — | — | no date on record | checking… | |
| — | btt.mx | no date on record | — | — | no date on record | checking… | |
| — | btt.net.au | no date on record | — | — | no date on record | checking… |  |
| — | btt.net.ph | no date on record | — | — | no date on record | checking… | |
| — | btt.network | no date on record | — | — | no date on record | checking… | |
| — | btt.news | no date on record | — | — | no date on record | checking… | |
| — | btt.ninja | no date on record | — | — | no date on record | checking… |  |
| — | btt.nu | no date on record | — | — | no date on record | checking… | |
| — | btt.nz | no date on record | — | — | no date on record | checking… |  |
| — | btt.one | no date on record | — | — | no date on record | checking… |  |
| — | btt.onl | no date on record | — | — | no date on record | checking… | |
| — | btt.org.cn | no date on record | — | 郑州世纪创联电子科技开发有限公司 | no date on record | checking… |  |
| — | btt.org.kg | no date on record | — | — | no date on record | checking… | |
| — | btt.org.mx | no date on record | — | — | no date on record | checking… |  |
| — | btt.org.pl | no date on record | — | — | no date on record | checking… |  |
| — | btt.org.tr | no date on record | — | — | no date on record | checking… |  |
| — | btt.org.uk | no date on record | — | — | no date on record | checking… | |
| — | btt.parts | no date on record | — | — | no date on record | checking… | |
| — | btt.ph | no date on record | — | — | no date on record | checking… | |
| — | btt.pl | no date on record | — | — | no date on record | checking… |  |
| — | btt.plus | no date on record | — | — | no date on record | checking… |  |
| — | btt.pt | no date on record | — | — | no date on record | checking… |  |
| — | btt.reviews | no date on record | — | — | no date on record | checking… |  |
| — | btt.ro | no date on record | — | — | no date on record | checking… | |
| — | btt.run | no date on record | — | — | no date on record | checking… | |
| — | btt.sa | no date on record | — | — | no date on record | checking… | |
| — | btt.sk | no date on record | — | — | no date on record | checking… |  |
| — | btt.solutions | no date on record | — | — | no date on record | checking… | |
| — | btt.store | no date on record | — | — | no date on record | checking… | |
| — | btt.su | no date on record | — | — | no date on record | checking… | |
| — | btt.sx | no date on record | — | — | no date on record | checking… | |
| — | btt.systems | no date on record | — | — | no date on record | checking… | |
| — | btt.technology | no date on record | — | — | no date on record | checking… | |
| — | btt.tg | no date on record | — | ..........HOSTEUR | no date on record | checking… |  |
| — | btt.tips | no date on record | — | — | no date on record | checking… |  |
| — | btt.tj | no date on record | — | — | no date on record | checking… |  |
| — | btt.tm | no date on record | — | — | no date on record | checking… |  |
| — | btt.tn | no date on record | — | — | no date on record | checking… |  |
| — | btt.top | no date on record | — | — | no date on record | checking… | |
| — | btt.tr | no date on record | — | — | no date on record | checking… | |
| — | btt.tw | no date on record | — | — | no date on record | checking… | |
| — | btt.ua | no date on record | — | — | no date on record | checking… | |
| — | btt.vn | no date on record | — | — | no date on record | checking… | |
| — | btt.works | no date on record | — | — | no date on record | checking… |  |
| — | btt.ws | no date on record | — | — | no date on record | checking… |  |
Seen before, not in DNS now
These names were registered when we last saw them, but they have no nameservers today. They may have lapsed, or be registered and parked without DNS. Not in DNS does not mean free: only the registry can say that.
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|
How to read this
Registered is the creation date in the registry's own record (WHOIS or RDAP) when we last looked. A name that lapsed and was registered again shows its newest registration.
No date on record means we do not have the date yet, or the registry does not publish one. Missing years fill in over time, and so do registrations we have not seen yet.
Not in DNS means the name has no nameservers today. It never means the name is free to register: only a registry can tell you that.