Every extension, oldest first

btx

We have seen btx registered in 196 extensions. The oldest is btx.dk, registered on 20 Jun 1996; the newest, btx.org.uk, on 1 Oct 2026.

Checking which of them answer in DNS today…

Seen in: 196 extensions
Oldest: 1996 btx.dk
Newest: 2026 btx.org.uk
In DNS today: … checking

Registrations by year

1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
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2011
2012
2013
2014new generic extensions
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026 +1

in DNS todaynot in DNSnot checked yetoldest
Each dot is one extension, placed in the year its current registration began. The shaded years are the era of the new generic extensions, which opened in 2014. 64 names have no date on record and are not on the axis.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
1996	btx.dk	20 Jun 1996	Jun 2027	Eurodns S.A	20 Jun 1996 · expires Jun 2027	checking…
1996	btx.co.uk	3 Oct 1996	Oct 2027	Zen Internet Limited	3 Oct 1996 · expires Oct 2027	checking…
1997	btx.net	28 Nov 1997	Nov 2026	Deutsche Telekom AG	28 Nov 1997 · expires Nov 2026	checking…
1998	btx.org	27 Jan 1998	Jan 2027	Deutsche Telekom AG	27 Jan 1998 · expires Jan 2027	checking…
1999	btx.com	26 Mar 1999	Apr 2034	MarkMonitor, Inc.	26 Mar 1999 · expires Apr 2034	checking…
2000	btx.at	25 Aug 2000	—	easyname GmbH ( https://nic.a…	25 Aug 2000	checking…
2001	btx.com.br	11 Jun 2001	Jun 2028	—	11 Jun 2001 · expires Jun 2028	checking…
2003	btx.se	24 Apr 2003	Apr 2027	Abion AB	24 Apr 2003 · expires Apr 2027	checking…
2004	btx.it	9 Jan 2004	Mar 2027	Aruba s.p.a.	9 Jan 2004 · expires Mar 2027	checking…
2004	btx.nl	17 Feb 2004	—	Mijndomeinpartner.nl	17 Feb 2004	checking…
2004	btx.com.cn	25 Apr 2004	Apr 2027	阿里云计算有限公司（万网）	25 Apr 2004 · expires Apr 2027	checking…
2004	btx.us	6 Jun 2004	Jun 2027	GoDaddy Online Services Cayma…	6 Jun 2004 · expires Jun 2027	checking…
2005	btx.hu	6 Jan 2005	—	—	6 Jan 2005	checking…
2005	btx.cn	21 Mar 2005	Mar 2027	厦门三五互联信息有限公司	21 Mar 2005 · expires Mar 2027	checking…
2005	btx.ru	28 Mar 2005	Mar 2027	DOMAINS-RU	28 Mar 2005 · expires Mar 2027	checking…
2005	btx.fr	31 May 2005	May 2027	INTERNET	31 May 2005 · expires May 2027	checking…
2005	btx.ca	25 Nov 2005	Nov 2027	CENTRALNIC CANADA INC	25 Nov 2005 · expires Nov 2027	checking…
2006	btx.jp	27 Jun 2006	Jun 2027	—	27 Jun 2006 · expires Jun 2027	checking…
2007	btx.in	16 Oct 2007	Oct 2026 (passed)	Hosting Concepts B.V. dba Ope…	16 Oct 2007 · expiry Oct 2026 (passed)	checking…
2009	btx.kr	14 Apr 2009	Apr 2028	—	14 Apr 2009 · expires Apr 2028	checking…
2009	btx.me	7 Aug 2009	Aug 2027	Cloudflare, Inc.	7 Aug 2009 · expires Aug 2027	checking…
2010	btx.co	21 Jul 2010	Jul 2026 (passed)	Spaceship, Inc.	21 Jul 2010 · expiry Jul 2026 (passed)	checking…
2010	btx.co.jp	14 Oct 2010	Oct 2026	—	14 Oct 2010 · expires Oct 2026	checking…
2011	btx.co.za	27 Jun 2011	Jun 2027	DIAMATRIX C.C.	27 Jun 2011 · expires Jun 2027	checking…
2014	btx.cc	2 Nov 2014	Nov 2026	22net, Inc.	2 Nov 2014 · expires Nov 2026	checking…
2015	btx.co.id	7 Apr 2015	Apr 2029	PT Digital Registra Indonesia	7 Apr 2015 · expires Apr 2029	checking…
2015	btx.co.kr	16 Apr 2015	Apr 2027	—	16 Apr 2015 · expires Apr 2027	checking…
2015	btx.be	8 Jun 2015	—	InterNetX GmbH	8 Jun 2015	checking…
2015	btx.uk	18 Dec 2015	Dec 2026	Zen Internet Limited	18 Dec 2015 · expires Dec 2026	checking…
2016	btx.wtf	22 Apr 2016	Apr 2027	Tucows Domains Inc.	22 Apr 2016 · expires Apr 2027	checking…
2016	btx.vip	31 May 2016	May 2028	22net, Inc.	31 May 2016 · expires May 2028	checking…
2017	btx.red	11 Jan 2017	Jan 2027	Chengdu west dimension digita…	11 Jan 2017 · expires Jan 2027	checking…
2018	btx.blue	13 Jan 2018	Jan 2027	Cloudflare, Inc.	13 Jan 2018 · expires Jan 2027	checking…
2018	btx.cz	23 May 2018	Jun 2031	REG-INTERNET-CZ	23 May 2018 · expires Jun 2031	checking…
2018	btx.io	22 Jun 2018	Jun 2027	GoDaddy.com, LLC	22 Jun 2018 · expires Jun 2027	checking…
2018	btx.ai	27 Jun 2018	Jun 2028	Cloudflare, Inc.	27 Jun 2018 · expires Jun 2028	checking…
2018	btx.digital	15 Aug 2018	Aug 2027	GoDaddy.com, LLC	15 Aug 2018 · expires Aug 2027	checking…
2019	btx.gmbh	7 Feb 2019	Feb 2027	Mesh Digital Limited	7 Feb 2019 · expires Feb 2027	checking…
2019	btx.capital	22 Mar 2019	Mar 2027	GoDaddy.com, LLC	22 Mar 2019 · expires Mar 2027	checking…
2019	btx.no	4 Apr 2019	—	Domeneshop AS	4 Apr 2019	checking…
2019	btx.xyz	4 Jun 2019	Jun 2027	Chengdu west dimension digita…	4 Jun 2019 · expires Jun 2027	checking…
2019	btx.cx	21 Jun 2019	Jun 2027	CentralNic Ltd	21 Jun 2019 · expires Jun 2027	checking…
2019	btx.zone	27 Sep 2019	Sep 2027	GoDaddy.com, LLC	27 Sep 2019 · expires Sep 2027	checking…
2020	btx.co.tz	5 Mar 2020	Mar 2027	REG-WADUDUH	5 Mar 2020 · expires Mar 2027	checking…
2020	btx.work	22 Mar 2020	Mar 2030	GMO Internet, Inc. d/b/a Onam…	22 Mar 2020 · expires Mar 2030	checking…
2020	btx.app	23 Jul 2020	Jul 2027	GoDaddy.com, LLC	23 Jul 2020 · expires Jul 2027	checking…
2020	btx.bond	15 Nov 2020	Nov 2030	Dominet (HK) Limited	15 Nov 2020 · expires Nov 2030	checking…
2021	btx.energy	9 Feb 2021	Feb 2027	NAMECHEAP INC	9 Feb 2021 · expires Feb 2027	checking…
2021	btx.name	2 May 2021	May 2027	Key-Systems GmbH	2 May 2021 · expires May 2027	checking…
2021	btx.exchange	26 May 2021	May 2027	GoDaddy.com, LLC	26 May 2021 · expires May 2027	checking…
2022	btx.direct	16 Feb 2022	Feb 2027	Squarespace Domains II LLC	16 Feb 2022 · expires Feb 2027	checking…
2022	btx.express	16 Feb 2022	Feb 2027	Squarespace Domains II LLC	16 Feb 2022 · expires Feb 2027	checking…
2022	btx.pw	23 Jun 2022	Jun 2028	NameSilo, LLC	23 Jun 2022 · expires Jun 2028	checking…
2022	btx.wine	14 Aug 2022	Aug 2027	GoDaddy.com, LLC	14 Aug 2022 · expires Aug 2027	checking…
2022	btx.horse	17 Sep 2022	Sep 2027	GoDaddy.com, LLC	17 Sep 2022 · expires Sep 2027	checking…
2022	btx.events	2 Oct 2022	Oct 2027	NAMECHEAP INC	2 Oct 2022 · expires Oct 2027	checking…
2022	btx.life	7 Oct 2022	Oct 2027	GoDaddy.com, LLC	7 Oct 2022 · expires Oct 2027	checking…
2022	btx.com.ua	16 Oct 2022	Oct 2026 (passed)	Hosting Ukraine LLC	16 Oct 2022 · expiry Oct 2026 (passed)	checking…
2022	btx.racing	24 Oct 2022	Oct 2026 (passed)	Squarespace Domains II LLC	24 Oct 2022 · expiry Oct 2026 (passed)	checking…
2022	btx.wien	27 Oct 2022	Oct 2026	Ascio Technologies Inc. Danma…	27 Oct 2022 · expires Oct 2026	checking…
2023	btx.to	20 Feb 2023	Aug 2027	Tonic	20 Feb 2023 · expires Aug 2027	checking…
2023	btx.news	30 Mar 2023	Mar 2027	Squarespace Domains II LLC	30 Mar 2023 · expires Mar 2027	checking…
2023	btx.systems	9 Apr 2023	Apr 2027	Squarespace Domains II LLC	9 Apr 2023 · expires Apr 2027	checking…
2023	btx.email	17 May 2023	May 2029	1697	17 May 2023 · expires May 2029	checking…
2023	btx.games	22 Jun 2023	Jun 2027	GoDaddy.com, LLC	22 Jun 2023 · expires Jun 2027	checking…
2023	btx.care	1 Aug 2023	Aug 2027	Tucows Domains Inc.	1 Aug 2023 · expires Aug 2027	checking…
2023	btx.cm	15 Aug 2023	Aug 2027	Netcom.cm Sarl	15 Aug 2023 · expires Aug 2027	checking…
2023	btx.cl	23 Aug 2023	Aug 2027	NIC Chile	23 Aug 2023 · expires Aug 2027	checking…
2023	btx.bet	2 Oct 2023	Oct 2027	GoDaddy.com, LLC	2 Oct 2023 · expires Oct 2027	checking…
2023	btx.miami	5 Dec 2023	Dec 2027	Network Solutions, LLC	5 Dec 2023 · expires Dec 2027	checking…
2024	btx.glass	9 Jan 2024	Jan 2027	Squarespace Domains II LLC	9 Jan 2024 · expires Jan 2027	checking…
2024	btx.asia	24 Apr 2024	Apr 2027	Alibaba Cloud Computing Ltd.…	24 Apr 2024 · expires Apr 2027	checking…
2024	btx.is	9 May 2024	May 2027	—	9 May 2024 · expires May 2027	checking…
2024	btx.co.inpending delete on 7 Oct 2026	25 Jul 2024	Jul 2026 (passed)	GoDaddy	25 Jul 2024 · expiry Jul 2026 (passed)	checking…
2024	btx.today	16 Oct 2024	Oct 2026 (passed)	IONOS SE	16 Oct 2024 · expiry Oct 2026 (passed)	checking…
2024	btx.sh	19 Oct 2024	Oct 2027	NameCheap, Inc.	19 Oct 2024 · expires Oct 2027	checking…
2025	btx.uz	31 Jan 2025	Jan 2100	ЕИ UZINFOCOM Администрация	31 Jan 2025 · expires Jan 2100	checking…
2025	btx.realestate	4 Apr 2025	Apr 2027	REDACTED	4 Apr 2025 · expires Apr 2027	checking…
2025	btx.si	25 Apr 2025	Apr 2028	Webtasy, d.o.o.	25 Apr 2025 · expires Apr 2028	checking…
2025	btx.net.br	29 Apr 2025	Apr 2027	—	29 Apr 2025 · expires Apr 2027	checking…
2025	btx.agency	16 May 2025	May 2027	GoDaddy.com, LLC	16 May 2025 · expires May 2027	checking…
2025	btx.global	10 Jun 2025	Jun 2027	Amazon Registrar, Inc.	10 Jun 2025 · expires Jun 2027	checking…
2025	btx.support	28 Jun 2025	Jun 2027	NETIM SAS	28 Jun 2025 · expires Jun 2027	checking…
2025	btx.cash	3 Sep 2025	Sep 2026 (passed)	OVH, SAS	3 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	btx.finance	16 Sep 2025	Sep 2026 (passed)	DYNADOT LLC	16 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	btx.info	26 Sep 2025	Sep 2026 (passed)	Sav.com, LLC	26 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	btx.boutique	7 Dec 2025	Dec 2026	InterNetX GmbH	7 Dec 2025 · expires Dec 2026	checking…
2025	btx.academy	19 Dec 2025	Dec 2026	GoDaddy.com, LLC	19 Dec 2025 · expires Dec 2026	checking…
2025	btx.baby	20 Dec 2025	Dec 2026	Alibaba Cloud Computing Ltd.…	20 Dec 2025 · expires Dec 2026	checking…
2025	btx.one	26 Dec 2025	Dec 2026	GoDaddy.com, LLC	26 Dec 2025 · expires Dec 2026	checking…
2025	btx.my.id	29 Dec 2025	Dec 2026	PT Digital Registra Indonesia	29 Dec 2025 · expires Dec 2026	checking…
2026	btx.biz.id	19 Jan 2026	Jan 2027	PT Registrasi Neva Angkasa	19 Jan 2026 · expires Jan 2027	checking…
2026	btx.dev	10 Feb 2026	Feb 2027	Porkbun LLC	10 Feb 2026 · expires Feb 2027	checking…
2026	btx.tools	10 Feb 2026	Feb 2027	Porkbun LLC	10 Feb 2026 · expires Feb 2027	checking…
2026	btx.world	1 Mar 2026	Mar 2027	Spaceship, Inc.	1 Mar 2026 · expires Mar 2027	checking…
2026	btx.network	3 Mar 2026	Mar 2027	NAMECHEAP INC	3 Mar 2026 · expires Mar 2027	checking…
2026	btx.fi	2 Apr 2026	Apr 2027	—	2 Apr 2026 · expires Apr 2027	checking…
2026	btx.skin	28 Apr 2026	Apr 2027	NAMECHEAP INC	28 Apr 2026 · expires Apr 2027	checking…
2026	btx.homes	13 May 2026	May 2031	GoDaddy.com, LLC	13 May 2026 · expires May 2031	checking…
2026	btx.market	19 May 2026	May 2027	NAMECHEAP INC	19 May 2026 · expires May 2027	checking…
2026	btx.trade	19 May 2026	May 2027	NAMECHEAP INC	19 May 2026 · expires May 2027	checking…
2026	btx.services	25 May 2026	May 2029	GoDaddy.com, LLC	25 May 2026 · expires May 2029	checking…
2026	btx.rest	3 Jun 2026	Jun 2027	NAMECHEAP	3 Jun 2026 · expires Jun 2027	checking…
2026	btx.ltd	7 Jun 2026	Jun 2027	Alibaba Cloud Computing Ltd.…	7 Jun 2026 · expires Jun 2027	checking…
2026	btx.city	10 Jun 2026	Jun 2027	Spaceship, Inc.	10 Jun 2026 · expires Jun 2027	checking…
2026	btx.rocks	13 Jun 2026	Jun 2027	DYNADOT LLC	13 Jun 2026 · expires Jun 2027	checking…
2026	btx.ac	17 Jun 2026	Jun 2027	OVH SAS	17 Jun 2026 · expires Jun 2027	checking…
2026	btx.casino	19 Jun 2026	Jun 2027	Spaceship, Inc.	19 Jun 2026 · expires Jun 2027	checking…
2026	btx.xz.cn	26 Jun 2026	Jun 2027	腾讯云计算（北京）有限责任公司	26 Jun 2026 · expires Jun 2027	checking…
2026	btx.best	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.center	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.christmas	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.lat	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.lol	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.monster	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.observer	3 Jul 2026	Jul 2027	NAMECHEAP	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.pizza	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.sale	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.social	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.technology	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.town	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.watch	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.yachts	3 Jul 2026	Jul 2027	NAMECHEAP INC	3 Jul 2026 · expires Jul 2027	checking…
2026	btx.supply	4 Jul 2026	Jul 2027	Spaceship, Inc.	4 Jul 2026 · expires Jul 2027	checking…
2026	btx.markets	6 Jul 2026	Jul 2027	DYNADOT LLC	6 Jul 2026 · expires Jul 2027	checking…
2026	btx.so	12 Jul 2026	Jul 2027	Dynadot LLC	12 Jul 2026 · expires Jul 2027	checking…
2026	btx.surf	14 Jul 2026	Jul 2027	NAMECHEAP INC	14 Jul 2026 · expires Jul 2027	checking…
2026	btx.bar	1 Aug 2026	Aug 2027	Spaceship, Inc.	1 Aug 2026 · expires Aug 2027	checking…
2026	btx.travel	31 Aug 2026	Aug 2027	NAMECHEAP INC	31 Aug 2026 · expires Aug 2027	checking…
2026	btx.pics	6 Sep 2026	Sep 2027	NAMECHEAP INC	6 Sep 2026 · expires Sep 2027	checking…
2026	btx.hair	28 Sep 2026	Sep 2027	Registrar of Domain Names REG…	28 Sep 2026 · expires Sep 2027	checking…
2026	btx.org.uk	1 Oct 2026	Oct 2027	Premkumar Veerabadran t/a sit…	1 Oct 2026 · expires Oct 2027	checking…
—	btx.ae	no date on record	—	—	no date on record	checking…
—	btx.ar	no date on record	—	—	no date on record	checking…
—	btx.au	no date on record	—	DROP.com.au Pty Ltd	no date on record	checking…
—	btx.az	no date on record	—	—	no date on record	checking…
—	btx.bg	no date on record	—	—	no date on record	checking…
—	btx.bio	no date on record	—	—	no date on record	checking…
—	btx.biz.pl	no date on record	—	—	no date on record	checking…
—	btx.br	no date on record	—	—	no date on record	checking…
—	btx.by	no date on record	—	—	no date on record	checking…
—	btx.bz	no date on record	—	—	no date on record	checking…
—	btx.ceo	no date on record	—	—	no date on record	checking…
—	btx.ch	no date on record	—	—	no date on record	checking…
—	btx.clothing	no date on record	—	—	no date on record	checking…
—	btx.com.au	no date on record	—	GoDaddy.com LLC trading as Go…	no date on record	checking…
—	btx.com.pl	no date on record	—	—	no date on record	checking…
—	btx.com.tr	no date on record	—	—	no date on record	checking…
—	btx.com.vn	no date on record	—	—	no date on record	checking…
—	btx.company	no date on record	—	—	no date on record	checking…
—	btx.cool	no date on record	—	—	no date on record	checking…
—	btx.de	no date on record	—	—	no date on record	checking…
—	btx.domains	no date on record	—	—	no date on record	checking…
—	btx.edu.vn	no date on record	—	—	no date on record	checking…
—	btx.es	no date on record	—	—	no date on record	checking…
—	btx.eu	no date on record	—	eu-themis.at web invest gmbh…	no date on record	checking…
—	btx.fm	no date on record	—	—	no date on record	checking…
—	btx.foundation	no date on record	—	—	no date on record	checking…
—	btx.ge	no date on record	—	—	no date on record	checking…
—	btx.gg	no date on record	—	—	no date on record	checking…
—	btx.green	no date on record	—	—	no date on record	checking…
—	btx.guru	no date on record	—	—	no date on record	checking…
—	btx.hk	no date on record	—	—	no date on record	checking…
—	btx.ie	no date on record	—	—	no date on record	checking…
—	btx.il	no date on record	—	—	no date on record	checking…
—	btx.im	no date on record	Jul 2027	—	no date on record · expires Jul 2027	checking…
—	btx.ink	no date on record	—	—	no date on record	checking…
—	btx.io.vn	no date on record	—	—	no date on record	checking…
—	btx.ir	no date on record	—	—	no date on record	checking…
—	btx.kim	no date on record	—	—	no date on record	checking…
—	btx.la	no date on record	—	—	no date on record	checking…
—	btx.li	no date on record	—	—	no date on record	checking…
—	btx.llc	no date on record	—	—	no date on record	checking…
—	btx.lu	no date on record	—	—	no date on record	checking…
—	btx.moe	no date on record	—	—	no date on record	checking…
—	btx.money	no date on record	—	—	no date on record	checking…
—	btx.mx	no date on record	—	—	no date on record	checking…
—	btx.nz	no date on record	—	—	no date on record	checking…
—	btx.ph	no date on record	—	—	no date on record	checking…
—	btx.pl	no date on record	—	—	no date on record	checking…
—	btx.plus	no date on record	—	—	no date on record	checking…
—	btx.pt	no date on record	—	—	no date on record	checking…
—	btx.quest	no date on record	—	—	no date on record	checking…
—	btx.ro	no date on record	—	—	no date on record	checking…
—	btx.sg	no date on record	—	—	no date on record	checking…
—	btx.sk	no date on record	—	—	no date on record	checking…
—	btx.software	no date on record	—	—	no date on record	checking…
—	btx.solutions	no date on record	—	—	no date on record	checking…
—	btx.su	no date on record	—	—	no date on record	checking…
—	btx.tm	no date on record	—	—	no date on record	checking…
—	btx.tr	no date on record	—	—	no date on record	checking…
—	btx.tv	no date on record	—	—	no date on record	checking…
—	btx.tw	no date on record	—	—	no date on record	checking…
—	btx.ua	no date on record	—	—	no date on record	checking…
—	btx.vn	no date on record	—	—	no date on record	checking…
—	btx.ws	no date on record	—	—	no date on record	checking…

Show all 196 extensions

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.