Every extension, oldest first

boulder

We have seen boulder registered in 193 extensions. The oldest is boulder.com, registered on 2 Feb 1994; the newest, boulder.computer, on 23 Oct 2026.

Checking which of them answer in DNS today…

Seen in: 193 extensions
Oldest: 1994 boulder.com
Newest: 2026 boulder.computer
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
2010
2011
2012
2013
2014 new generic extensions
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026

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. 79 names have no date on record and are not on the axis.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
1994	boulder.com	2 Feb 1994	Feb 2031	GoDaddy.com, LLC	2 Feb 1994 · expires Feb 2031	checking…
1995	boulder.net	8 Aug 1995	Aug 2026 (passed)	Network Solutions, LLC	8 Aug 1995 · expiry Aug 2026 (passed)	checking…
1997	boulder.org	8 Jul 1997	Jul 2026 (passed)	Tucows Domains Inc.	8 Jul 1997 · expiry Jul 2026 (passed)	checking…
2001	boulder.info	31 Jul 2001	Jul 2027	GoDaddy Corporate Domains, LLC	31 Jul 2001 · expires Jul 2027	checking…
2001	boulder.cz	10 Aug 2001	Feb 2027	REG-WEDOS	10 Aug 2001 · expires Feb 2027	checking…
2002	boulder.biz	27 Mar 2002	Mar 2027	Spaceship, Inc.	27 Mar 2002 · expires Mar 2027	checking…
2004	boulder.cn	27 Apr 2004	Apr 2031	阿里云计算有限公司（万网）	27 Apr 2004 · expires Apr 2031	checking…
2004	boulder.cc	16 Jul 2004	Jul 2026 (passed)	GoDaddy.com, LLC	16 Jul 2004 · expiry Jul 2026 (passed)	checking…
2004	boulder.jp	2 Dec 2004	Dec 2026	—	2 Dec 2004 · expires Dec 2026	checking…
2007	boulder.ru	31 Mar 2007	Mar 2027	RU-CENTER-RU	31 Mar 2007 · expires Mar 2027	checking…
2008	boulder.me	17 Jul 2008	Jul 2026 (passed)	Name.com, Inc.	17 Jul 2008 · expiry Jul 2026 (passed)	checking…
2008	boulder.co.us	7 Aug 2008	Aug 2026 (passed)	US Locality	7 Aug 2008 · expiry Aug 2026 (passed)	checking…
2009	boulder.lib.co.us	16 Jan 2009	Jan 2027	US Locality	16 Jan 2009 · expires Jan 2027	checking…
2011	boulder.nl	2 May 2011	—	Registrar.eu	2 May 2011	checking…
2011	boulder.it	15 Aug 2011	—	—	15 Aug 2011	checking…
2011	boulder.tv	14 Sep 2011	Sep 2028	DYNADOT LLC	14 Sep 2011 · expires Sep 2028	checking…
2012	boulder.io	11 Jun 2012	Jun 2026 (passed)	1API GmbH	11 Jun 2012 · expiry Jun 2026 (passed)	checking…
2013	boulder.fi	5 Jan 2013	—	—	5 Jan 2013	checking…
2013	boulder.be	10 Feb 2013	—	CRegISP Ltd	10 Feb 2013	checking…
2013	boulder.co.uk	16 May 2013	May 2026 (passed)	123-Reg Limited t/a 123-reg	16 May 2013 · expiry May 2026 (passed)	checking…
2013	boulder.com.mx	14 Jun 2013	Jun 2027	AKKY ONLINE SOLUTIONS, S.A. D…	14 Jun 2013 · expires Jun 2027	checking…
2013	boulder.us	11 Jul 2013	Jul 2027	GoDaddy.com, LLC	11 Jul 2013 · expires Jul 2027	checking…
2014	boulder.camp	2 Apr 2014	Apr 2027	GoDaddy.com, LLC	2 Apr 2014 · expires Apr 2027	checking…
2014	boulder.company	20 Apr 2014	Apr 2026 (passed)	GoDaddy.com, LLC	20 Apr 2014 · expiry Apr 2026 (passed)	checking…
2014	boulder.support	6 Jun 2014	Jun 2026 (passed)	GoDaddy.com, LLC	6 Jun 2014 · expiry Jun 2026 (passed)	checking…
2014	boulder.church	17 Sep 2014	Sep 2028	Network Solutions, LLC	17 Sep 2014 · expires Sep 2028	checking…
2015	boulder.audio	14 Jan 2015	Jan 2027	eNom, Inc.	14 Jan 2015 · expires Jan 2027	checking…
2015	boulder.lease	7 Aug 2015	Aug 2026 (passed)	GoDaddy.com, LLC	7 Aug 2015 · expiry Aug 2026 (passed)	checking…
2015	boulder.one	19 Nov 2015	Nov 2026	One.com A/S	19 Nov 2015 · expires Nov 2026	checking…
2016	boulder.properties	5 Feb 2016	Feb 2027	GoDaddy.com, LLC	5 Feb 2016 · expires Feb 2027	checking…
2016	boulder.cloud	16 Feb 2016	Feb 2027	GoDaddy	16 Feb 2016 · expires Feb 2027	checking…
2016	boulder.earth	9 Mar 2016	Mar 2028	Name.com, Inc.	9 Mar 2016 · expires Mar 2028	checking…
2016	boulder.house	4 Oct 2016	Oct 2026 (passed)	Squarespace Domains II LLC	4 Oct 2016 · expiry Oct 2026 (passed)	checking…
2017	boulder.se	7 Apr 2017	—	Gandi SAS	7 Apr 2017	checking…
2017	boulder.xyz	5 May 2017	May 2029	Dynadot LLC	5 May 2017 · expires May 2029	checking…
2017	boulder.care	23 May 2017	May 2026 (passed)	Squarespace Domains II LLC	23 May 2017 · expiry May 2026 (passed)	checking…
2017	boulder.wedding	20 Jul 2017	Jul 2027	GoDaddy.com, LLC	20 Jul 2017 · expires Jul 2027	checking…
2017	boulder.today	21 Sep 2017	Sep 2026 (passed)	Cloudflare, Inc	21 Sep 2017 · expiry Sep 2026 (passed)	checking…
2017	boulder.gives	30 Oct 2017	Oct 2026	Name.com, Inc.	30 Oct 2017 · expires Oct 2026	checking…
2017	boulder.ai	16 Dec 2017	May 2027	Marcaria International LLC	16 Dec 2017 · expires May 2027	checking…
2018	boulder.com.br	21 Mar 2018	Mar 2027	—	21 Mar 2018 · expires Mar 2027	checking…
2018	boulder.market	14 Apr 2018	Apr 2026 (passed)	GoDaddy.com, LLC	14 Apr 2018 · expiry Apr 2026 (passed)	checking…
2018	boulder.pro	4 Aug 2018	Aug 2027	Dynadot Inc	4 Aug 2018 · expires Aug 2027	checking…
2018	boulder.in	8 Aug 2018	Aug 2027	Dynadot, LLC	8 Aug 2018 · expires Aug 2027	checking…
2019	boulder.dev	2 Mar 2019	Mar 2027	Squarespace Domains II LLC	2 Mar 2019 · expires Mar 2027	checking…
2019	boulder.uk	16 Mar 2019	Mar 2031	123-Reg Limited t/a 123-reg	16 Mar 2019 · expires Mar 2031	checking…
2019	boulder.cool	27 Sep 2019	Sep 2026 (passed)	GoDaddy.com, LLC	27 Sep 2019 · expiry Sep 2026 (passed)	checking…
2020	boulder.no	9 May 2020	—	Domeneshop AS	9 May 2020	checking…
2021	boulder.vip	8 May 2021	May 2027	Tucows Domains Inc.	8 May 2021 · expires May 2027	checking…
2021	boulder.fr	12 May 2021	May 2031	GANDI	12 May 2021 · expires May 2031	checking…
2021	boulder.tips	15 Jul 2021	Jul 2026 (passed)	GoDaddy.com, LLC	15 Jul 2021 · expiry Jul 2026 (passed)	checking…
2021	boulder.construction	18 Nov 2021	Nov 2026	GoDaddy.com, LLC	18 Nov 2021 · expires Nov 2026	checking…
2022	boulder.school	12 Apr 2022	Apr 2026 (passed)	Cronon GmbH	12 Apr 2022 · expiry Apr 2026 (passed)	checking…
2022	boulder.ca	4 May 2022	May 2026 (passed)	PlanetHoster	4 May 2022 · expiry May 2026 (passed)	checking…
2022	boulder.gay	27 Jun 2022	Jun 2026 (passed)	Porkbun	27 Jun 2022 · expiry Jun 2026 (passed)	checking…
2022	boulder.land	26 Aug 2022	Aug 2026 (passed)	GoDaddy.com, LLC	26 Aug 2022 · expiry Aug 2026 (passed)	checking…
2022	boulder.ar	21 Dec 2022	Dec 2026	nicar	21 Dec 2022 · expires Dec 2026	checking…
2023	boulder.africa	16 Jan 2023	Jan 2027	Domains.co.za	16 Jan 2023 · expires Jan 2027	checking…
2023	boulder.mu	16 Jan 2023	Jan 2030	Marcaria International LLC	16 Jan 2023 · expires Jan 2030	checking…
2023	boulder.college	7 Feb 2023	Feb 2027	GoDaddy.com, LLC	7 Feb 2023 · expires Feb 2027	checking…
2023	boulder.fyi	3 May 2023	May 2026 (passed)	GoDaddy.com, LLC	3 May 2023 · expiry May 2026 (passed)	checking…
2023	boulder.app	3 Jun 2023	Jun 2026 (passed)	GoDaddy.com, LLC	3 Jun 2023 · expiry Jun 2026 (passed)	checking…
2023	boulder.life	6 Aug 2023	Aug 2026 (passed)	Squarespace Domains II LLC	6 Aug 2023 · expiry Aug 2026 (passed)	checking…
2023	boulder.rent	12 Sep 2023	Sep 2026 (passed)	Go Daddy, LLC	12 Sep 2023 · expiry Sep 2026 (passed)	checking…
2023	boulder.ge	4 Oct 2023	Oct 2026 (passed)	domenebi.ge	4 Oct 2023 · expiry Oct 2026 (passed)	checking…
2023	boulder.ing	7 Dec 2023	Dec 2026	Spaceship, Inc.	7 Dec 2023 · expires Dec 2026	checking…
2023	boulder.zone	8 Dec 2023	Dec 2026	Porkbun LLC	8 Dec 2023 · expires Dec 2026	checking…
2024	boulder.health	4 Mar 2024	Mar 2027	GoDaddy.com, LLC	4 Mar 2024 · expires Mar 2027	checking…
2024	boulder.rocks	9 Jun 2024	Jun 2026 (passed)	Porkbun LLC	9 Jun 2024 · expiry Jun 2026 (passed)	checking…
2024	boulder.events	10 Jul 2024	Jul 2026 (passed)	GoDaddy.com, LLC	10 Jul 2024 · expiry Jul 2026 (passed)	checking…
2024	boulder.si	26 Jul 2024	Jul 2026 (passed)	HOSTING CONCEPTS B.V.	26 Jul 2024 · expiry Jul 2026 (passed)	checking…
2024	boulder.software	12 Sep 2024	Sep 2026 (passed)	Domain Science Kutatási Szolg…	12 Sep 2024 · expiry Sep 2026 (passed)	checking…
2024	boulder.com.ar	2 Oct 2024	—	nicar	2 Oct 2024	checking…
2025	boulder.network	6 Mar 2025	Mar 2027	Squarespace Domains II LLC	6 Mar 2025 · expires Mar 2027	checking…
2025	boulder.works	13 Mar 2025	Mar 2027	NameCheap, Inc.	13 Mar 2025 · expires Mar 2027	checking…
2025	boulder.living	4 Apr 2025	Apr 2027	GoDaddy	4 Apr 2025 · expires Apr 2027	checking…
2025	boulder.cx	10 Apr 2025	Apr 2027	CentralNic Ltd	10 Apr 2025 · expires Apr 2027	checking…
2025	boulder.legal	15 Apr 2025	Apr 2026 (passed)	GoDaddy.com, LLC	15 Apr 2025 · expiry Apr 2026 (passed)	checking…
2025	boulder.abogado	17 Apr 2025	Apr 2026 (passed)	GoDaddy.com, LLC	17 Apr 2025 · expiry Apr 2026 (passed)	checking…
2025	boulder.codes	21 Apr 2025	Apr 2026 (passed)	NameCheap, Inc.	21 Apr 2025 · expiry Apr 2026 (passed)	checking…
2025	boulder.is	29 Apr 2025	—	—	29 Apr 2025	checking…
2025	boulder.realestate	28 May 2025	May 2026 (passed)	Second Genistrar, LLC	28 May 2025 · expiry May 2026 (passed)	checking…
2025	boulder.capital	25 Jul 2025	Jul 2027	Sav.com, LLC	25 Jul 2025 · expires Jul 2027	checking…
2025	boulder.supply	4 Sep 2025	Sep 2026 (passed)	Squarespace Domains II LLC	4 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	boulder.digital	18 Sep 2025	Sep 2026 (passed)	Infomaniak Network SA	18 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	boulder.studio	21 Sep 2025	Sep 2026 (passed)	Porkbun LLC	21 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	boulder.cpa	26 Sep 2025	Sep 2026 (passed)	EnCirca, Inc.	26 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	boulder.lat	8 Oct 2025	Oct 2026 (passed)	Porkbun, LLC	8 Oct 2025 · expiry Oct 2026 (passed)	checking…
2025	boulder.swiss	16 Oct 2025	Oct 2026 (passed)	Infomaniak Network SA	16 Oct 2025 · expiry Oct 2026 (passed)	checking…
2025	boulder.now	23 Oct 2025	Oct 2026 (passed)	NameCheap, Inc.	23 Oct 2025 · expiry Oct 2026 (passed)	checking…
2025	boulder.games	8 Nov 2025	Nov 2026	Porkbun LLC	8 Nov 2025 · expires Nov 2026	checking…
2025	boulder.to	13 Nov 2025	Nov 2027	Tonic	13 Nov 2025 · expires Nov 2027	checking…
2025	boulder.best	26 Dec 2025	Dec 2026	Porkbun, LLC	26 Dec 2025 · expires Dec 2026	checking…
2026	boulder.click	9 Jan 2026	Jan 2027	Dynadot, LLC	9 Jan 2026 · expires Jan 2027	checking…
2026	boulder.ventures	10 Jan 2026	Jan 2027	Squarespace Domains II LLC	10 Jan 2026 · expires Jan 2027	checking…
2026	boulder.pics	5 Feb 2026	Feb 2027	Namecheap	5 Feb 2026 · expires Feb 2027	checking…
2026	boulder.florist	28 Feb 2026	Feb 2027	Domain Science Kutatási Szolg…	28 Feb 2026 · expires Feb 2027	checking…
2026	boulder.team	2 Mar 2026	Mar 2027	NAMECHEAP INC	2 Mar 2026 · expires Mar 2027	checking…
2026	boulder.coach	10 Mar 2026	Mar 2027	Squarespace Domains II LLC	10 Mar 2026 · expires Mar 2027	checking…
2026	boulder.forum	1 Apr 2026	Apr 2027	Cloudflare	1 Apr 2026 · expires Apr 2027	checking…
2026	boulder.blue	8 May 2026	May 2027	HOSTINGER operations, UAB	8 May 2026 · expires May 2027	checking…
2026	boulder.sh	13 May 2026	May 2027	Name.com, Inc.	13 May 2026 · expires May 2027	checking…
2026	boulder.photography	13 Jun 2026	Jun 2027	GoDaddy.com, LLC	13 Jun 2026 · expires Jun 2027	checking…
2026	boulder.art	3 Jul 2026	Jul 2027	Dynadot Inc	3 Jul 2026 · expires Jul 2027	checking…
2026	boulder.vote	8 Jul 2026	Jul 2027	GoDaddy.com, LLC	8 Jul 2026 · expires Jul 2027	checking…
2026	boulder.tech	27 Jul 2026	Jul 2027	GoDaddy.com, LLC	27 Jul 2026 · expires Jul 2027	checking…
2026	boulder.social	1 Aug 2026	Aug 2027	NameCheap, Inc.	1 Aug 2026 · expires Aug 2027	checking…
2026	boulder.lol	2 Aug 2026	Aug 2027	NAMECHEAP INC	2 Aug 2026 · expires Aug 2027	checking…
2026	boulder.agency	29 Sep 2026	Sep 2027	NameCheap, Inc.	29 Sep 2026 · expires Sep 2027	checking…
2026	boulder.uz	7 Oct 2026	Oct 2027	ЧП Best Internet Solution	7 Oct 2026 · expires Oct 2027	checking…
2026	boulder.bio	9 Oct 2026	Oct 2029	Squarespace Domains II LLC	9 Oct 2026 · expires Oct 2029	checking…
2026	boulder.live	9 Oct 2026	Oct 2027	GoDaddy.com, LLC	9 Oct 2026 · expires Oct 2027	checking…
2026	boulder.miami	10 Oct 2026	Oct 2027	Name.com, Inc.	10 Oct 2026 · expires Oct 2027	checking…
2026	boulder.computer	23 Oct 2026	Oct 2027	Cloudflare, Inc.	23 Oct 2026 · expires Oct 2027	checking…
—	boulder.asia	no date on record	—	—	no date on record	checking…
—	boulder.at	no date on record	—	—	no date on record	checking…
—	boulder.beer	no date on record	—	—	no date on record	checking…
—	boulder.bike	no date on record	—	—	no date on record	checking…
—	boulder.bot	no date on record	—	—	no date on record	checking…
—	boulder.box	no date on record	—	—	no date on record	checking…
—	boulder.builders	no date on record	—	—	no date on record	checking…
—	boulder.cat	no date on record	—	—	no date on record	checking…
—	boulder.center	no date on record	—	—	no date on record	checking…
—	boulder.ch	no date on record	—	—	no date on record	checking…
—	boulder.city	no date on record	—	—	no date on record	checking…
—	boulder.club	no date on record	—	—	no date on record	checking…
—	boulder.co	no date on record	—	—	no date on record	checking…
—	boulder.co.il	no date on record	—	—	no date on record	checking…
—	boulder.co.jp	no date on record	—	—	no date on record	checking…
—	boulder.co.nz	no date on record	—	—	no date on record	checking…
—	boulder.co.za	no date on record	—	—	no date on record	checking…
—	boulder.com.au	no date on record	—	Synergy Wholesale Accreditati…	no date on record	checking…
—	boulder.com.cn	no date on record	—	阿里云计算有限公司（万网）	no date on record	checking…
—	boulder.com.tr	no date on record	—	—	no date on record	checking…
—	boulder.com.vn	no date on record	—	—	no date on record	checking…
—	boulder.community	no date on record	—	—	no date on record	checking…
—	boulder.condos	no date on record	—	—	no date on record	checking…
—	boulder.de	no date on record	—	—	no date on record	checking…
—	boulder.design	no date on record	—	—	no date on record	checking…
—	boulder.direct	no date on record	—	—	no date on record	checking…
—	boulder.dk	no date on record	—	DANDOMAIN A/S	no date on record	checking…
—	boulder.dog	no date on record	—	—	no date on record	checking…
—	boulder.engineering	no date on record	—	—	no date on record	checking…
—	boulder.es	no date on record	—	—	no date on record	checking…
—	boulder.estate	no date on record	—	—	no date on record	checking…
—	boulder.eu	no date on record	—	—	no date on record	checking…
—	boulder.expert	no date on record	—	—	no date on record	checking…
—	boulder.farm	no date on record	—	—	no date on record	checking…
—	boulder.feedback	no date on record	—	—	no date on record	checking…
—	boulder.fm	no date on record	—	—	no date on record	checking…
—	boulder.food	no date on record	—	—	no date on record	checking…
—	boulder.football	no date on record	—	—	no date on record	checking…
—	boulder.gg	no date on record	—	—	no date on record	checking…
—	boulder.global	no date on record	—	—	no date on record	checking…
—	boulder.gop	no date on record	—	—	no date on record	checking…
—	boulder.group	no date on record	—	—	no date on record	checking…
—	boulder.guide	no date on record	—	—	no date on record	checking…
—	boulder.hm	no date on record	—	—	no date on record	checking…
—	boulder.holdings	no date on record	—	—	no date on record	checking…
—	boulder.homes	no date on record	—	—	no date on record	checking…
—	boulder.hu	no date on record	—	—	no date on record	checking…
—	boulder.ibm	no date on record	—	—	no date on record	checking…
—	boulder.id	no date on record	—	—	no date on record	checking…
—	boulder.im	no date on record	—	—	no date on record	checking…
—	boulder.ir	no date on record	—	—	no date on record	checking…
—	boulder.jobs	no date on record	—	—	no date on record	checking…
—	boulder.law	no date on record	—	—	no date on record	checking…
—	boulder.li	no date on record	—	—	no date on record	checking…
—	boulder.limited	no date on record	—	—	no date on record	checking…
—	boulder.ly	no date on record	—	—	no date on record	checking…
—	boulder.marketing	no date on record	—	—	no date on record	checking…
—	boulder.mx	no date on record	—	—	no date on record	checking…
—	boulder.nu	no date on record	—	—	no date on record	checking…
—	boulder.pl	no date on record	—	—	no date on record	checking…
—	boulder.porn	no date on record	—	—	no date on record	checking…
—	boulder.pt	no date on record	—	—	no date on record	checking…
—	boulder.qa	no date on record	—	—	no date on record	checking…
—	boulder.rentals	no date on record	—	—	no date on record	checking…
—	boulder.run	no date on record	—	—	no date on record	checking…
—	boulder.sk	no date on record	—	—	no date on record	checking…
—	boulder.ski	no date on record	—	—	no date on record	checking…
—	boulder.solutions	no date on record	—	—	no date on record	checking…
—	boulder.sport	no date on record	—	—	no date on record	checking…
—	boulder.store	no date on record	—	—	no date on record	checking…
—	boulder.su	no date on record	—	—	no date on record	checking…
—	boulder.theater	no date on record	—	—	no date on record	checking…
—	boulder.tm	no date on record	—	—	no date on record	checking…
—	boulder.travel	no date on record	—	—	no date on record	checking…
—	boulder.vc	no date on record	—	—	no date on record	checking…
—	boulder.wine	no date on record	—	—	no date on record	checking…
—	boulder.work	no date on record	—	—	no date on record	checking…
—	boulder.world	no date on record	—	—	no date on record	checking…
—	boulder.xxx	no date on record	—	—	no date on record	checking…

Show all 193 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.