Every extension, oldest first

brg

We have seen brg registered in 199 extensions. The oldest is brg.com, registered on 23 Jun 1995; the newest, brg.cl, on 24 Oct 2026.

Checking which of them answer in DNS today…

Seen in: 199 extensions
Oldest: 1995 brg.com
Newest: 2026 brg.cl
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. 69 names have no date on record and are not on the axis.

Registered in

Year	Domain	Registered	Expires	Registrar	Details	DNS today
1995	brg.com	23 Jun 1995	Dec 2026	CSC Corporate Domains, Inc.	23 Jun 1995 · expires Dec 2026	checking…
1996	brg.co.jp	27 May 1996	May 2027	—	27 May 1996 · expires May 2027	checking…
1997	brg.co.uk	30 Sep 1997	Sep 2027	123-Reg Limited t/a 123-reg	30 Sep 1997 · expires Sep 2027	checking…
1999	brg.no	14 Nov 1999	—	Domeneshop AS	14 Nov 1999	checking…
2000	brg.net	19 May 2000	May 2027	Alibaba Cloud Computing (Beij…	19 May 2000 · expires May 2027	checking…
2001	brg.nl	22 Aug 2001	—	Registrar.eu	22 Aug 2001	checking…
2002	brg.me.uk	11 Apr 2002	Apr 2028	Ionos SE	11 Apr 2002 · expires Apr 2028	checking…
2003	brg.se	4 Feb 2003	Jan 2027	One.com	4 Feb 2003 · expires Jan 2027	checking…
2003	brg.ru	6 Feb 2003	Feb 2027	RU-CENTER-RU	6 Feb 2003 · expires Feb 2027	checking…
2003	brg.waw.pl	28 May 2003	May 2028	home.pl sp. z o.o.	28 May 2003 · expires May 2028	checking…
2004	brg.org	4 May 2004	May 2031	GoDaddy Online Services Cayma…	4 May 2004 · expires May 2031	checking…
2004	brg.us	5 Jun 2004	Jun 2027	TLD Registrar Solutions Ltd.	5 Jun 2004 · expires Jun 2027	checking…
2005	brg.in	23 Mar 2005	Mar 2027	Endurance International Group…	23 Mar 2005 · expires Mar 2027	checking…
2005	brg.cn	30 Jun 2005	Jun 2029	厦门易名科技股份有限公司	30 Jun 2005 · expires Jun 2029	checking…
2006	brg.com.cn	5 Mar 2006	Mar 2027	阿里云计算有限公司（万网）	5 Mar 2006 · expires Mar 2027	checking…
2006	brg.com.br	14 Mar 2006	Mar 2027	—	14 Mar 2006 · expires Mar 2027	checking…
2006	brg.co.th	9 Nov 2006	Nov 2026	T.H.NIC Co., Ltd.	9 Nov 2006 · expires Nov 2026	checking…
2007	brg.is	17 Apr 2007	Apr 2027	—	17 Apr 2007 · expires Apr 2027	checking…
2008	brg.cz	5 Aug 2008	Aug 2027	REG-WEDOS	5 Aug 2008 · expires Aug 2027	checking…
2010	brg.mx	8 Jan 2010	Jan 2027	AKKY ONLINE SOLUTIONS, S.A. D…	8 Jan 2010 · expires Jan 2027	checking…
2010	brg.in.ua	22 Feb 2010	Feb 2027	HOSTPRO LAB LTD	22 Feb 2010 · expires Feb 2027	checking…
2010	brg.ua	16 Apr 2010	Apr 2027	Internet Invest LLC	16 Apr 2010 · expires Apr 2027	checking…
2010	brg.mn	22 Jun 2010	Jun 2029	Datacom Co., Ltd.	22 Jun 2010 · expires Jun 2029	checking…
2010	brg.dk	19 Oct 2010	Apr 2036	—	19 Oct 2010 · expires Apr 2036	checking…
2011	brg.jp	5 Apr 2011	Apr 2027	—	5 Apr 2011 · expires Apr 2027	checking…
2011	brg.com.sg	15 Sep 2011	Sep 2027	Web Commerce Communications (…	15 Sep 2011 · expires Sep 2027	checking…
2012	brg.net.br	17 Jan 2012	Jan 2034	—	17 Jan 2012 · expires Jan 2034	checking…
2012	brg.name	23 Jul 2012	Jul 2027	Vautron Rechenzentrum AG	23 Jul 2012 · expires Jul 2027	checking…
2013	brg.fr	25 May 2013	May 2027	EXCEPTIONNEL	25 May 2013 · expires May 2027	checking…
2013	brg.be	18 Jul 2013	—	Registrar.eu	18 Jul 2013	checking…
2013	brg.com.ar	1 Sep 2013	—	nicar	1 Sep 2013	checking…
2014	brg.expert	5 May 2014	May 2028	Cloudflare, Inc.	5 May 2014 · expires May 2028	checking…
2014	brg.associates	15 Jul 2014	Jul 2027	Cloudflare, Inc.	15 Jul 2014 · expires Jul 2027	checking…
2014	brg.consulting	11 Aug 2014	Aug 2026 (passed)	GoDaddy.com, LLC	11 Aug 2014 · expiry Aug 2026 (passed)	checking…
2014	brg.co.krpending delete on 21 Oct 2026	22 Sep 2014	Sep 2026 (passed)	—	22 Sep 2014 · expiry Sep 2026 (passed)	checking…
2014	brg.construction	19 Nov 2014	Nov 2026	GoDaddy.com, LLC	19 Nov 2014 · expires Nov 2026	checking…
2014	brg.it	30 Dec 2014	Dec 2026	Aruba Business s.r.l.	30 Dec 2014 · expires Dec 2026	checking…
2015	brg.nz	9 Feb 2015	—	Freeparking Limited t/a Disco…	9 Feb 2015	checking…
2015	brg.io	18 Feb 2015	Feb 2027	Spaceship, Inc.	18 Feb 2015 · expires Feb 2027	checking…
2015	brg.ninja	28 Jul 2015	Jul 2027	CSC Corporate Domains, Inc.	28 Jul 2015 · expires Jul 2027	checking…
2016	brg.tech	12 Jan 2016	Jan 2027	Squarespace Domains LLC	12 Jan 2016 · expires Jan 2027	checking…
2016	brg.studio	27 Jan 2016	Jan 2028	GoDaddy.com, LLC	27 Jan 2016 · expires Jan 2028	checking…
2016	brg.pet	21 Apr 2016	Apr 2028	GoDaddy.com, LLC	21 Apr 2016 · expires Apr 2028	checking…
2016	brg.store	14 Jun 2016	Jun 2027	Alibaba Cloud Computing Ltd.…	14 Jun 2016 · expires Jun 2027	checking…
2016	brg.tl	6 Jul 2016	Jul 2027	Key-Systems GmbH	6 Jul 2016 · expires Jul 2027	checking…
2016	brg.go.id	10 Aug 2016	Aug 2027	Kementerian Komunikasi dan Di…	10 Aug 2016 · expires Aug 2027	checking…
2017	brg.com.ua	31 May 2017	May 2027	HOSTPRO LAB LTD	31 May 2017 · expires May 2027	checking…
2017	brg.ltd	12 Jun 2017	Jun 2027	GoDaddy.com, LLC	12 Jun 2017 · expires Jun 2027	checking…
2017	brg.technology	4 Jul 2017	Jul 2027	Squarespace Domains II LLC	4 Jul 2017 · expires Jul 2027	checking…
2017	brg.uk	17 Oct 2017	Oct 2027	123-Reg Limited t/a 123-reg	17 Oct 2017 · expires Oct 2027	checking…
2017	brg.cc	26 Nov 2017	Nov 2026	Alibaba Cloud Computing (Beij…	26 Nov 2017 · expires Nov 2026	checking…
2018	brg.com.ng	21 Jun 2018	Jun 2030	GO54 Limited (formerly Whogoh…	21 Jun 2018 · expires Jun 2030	checking…
2018	brg.co.rw	1 Oct 2018	Oct 2026 (passed)	e-Business Developers	1 Oct 2018 · expiry Oct 2026 (passed)	checking…
2019	brg.deals	5 Mar 2019	Mar 2029	GoDaddy.com, LLC	5 Mar 2019 · expires Mar 2029	checking…
2019	brg.eco	11 Jun 2019	Jun 2027	1API GmbH	11 Jun 2019 · expires Jun 2027	checking…
2019	brg.cloud	17 Jul 2019	Jul 2027	Gandi SAS	17 Jul 2019 · expires Jul 2027	checking…
2019	brg.ai	8 Sep 2019	Sep 2027	Spaceship, Inc.	8 Sep 2019 · expires Sep 2027	checking…
2019	brg.one	26 Nov 2019	Nov 2026	Key-Systems LLC	26 Nov 2019 · expires Nov 2026	checking…
2020	brg.tc	11 Mar 2020	Mar 2027	1API	11 Mar 2020 · expires Mar 2027	checking…
2020	brg.agency	29 Mar 2020	Mar 2027	Tucows Domains Inc.	29 Mar 2020 · expires Mar 2027	checking…
2020	brg.properties	12 Apr 2020	Apr 2027	NAMECHEAP INC	12 Apr 2020 · expires Apr 2027	checking…
2020	brg.best	28 Apr 2020	Apr 2027	Porkbun LLC	28 Apr 2020 · expires Apr 2027	checking…
2020	brg.gmbh	28 Apr 2020	Apr 2027	InterNetX GmbH	28 Apr 2020 · expires Apr 2027	checking…
2020	brg.community	6 May 2020	May 2029	GoDaddy.com, LLC	6 May 2020 · expires May 2029	checking…
2020	brg.link	27 Jun 2020	Jun 2027	NAMECHEAP INC	27 Jun 2020 · expires Jun 2027	checking…
2020	brg.directory	1 Jul 2020	Jul 2026 (passed)	GoDaddy.com, LLC	1 Jul 2020 · expiry Jul 2026 (passed)	checking…
2020	brg.mobi	15 Sep 2020	Sep 2026 (passed)	Hosting Concepts B.V. d/b/a R…	15 Sep 2020 · expiry Sep 2026 (passed)	checking…
2020	brg.co.id	20 Sep 2020	Sep 2026 (passed)	PT Digital Registra Indonesia	20 Sep 2020 · expiry Sep 2026 (passed)	checking…
2020	brg.bond	15 Nov 2020	Nov 2030	Dominet (HK) Limited	15 Nov 2020 · expires Nov 2030	checking…
2020	brg.legal	14 Dec 2020	Dec 2026	GoDaddy.com, LLC	14 Dec 2020 · expires Dec 2026	checking…
2020	brg.ink	25 Dec 2020	Dec 2026	Dynadot Inc	25 Dec 2020 · expires Dec 2026	checking…
2021	brg.law	9 Mar 2021	Mar 2027	GoDaddy.com, LLC	9 Mar 2021 · expires Mar 2027	checking…
2021	brg.fi	22 Mar 2021	Mar 2027	—	22 Mar 2021 · expires Mar 2027	checking…
2021	brg.me	5 Nov 2021	Nov 2026	Key-Systems GmbH	5 Nov 2021 · expires Nov 2026	checking…
2021	brg.llc	15 Nov 2021	Nov 2026	Squarespace Domains II LLC	15 Nov 2021 · expires Nov 2026	checking…
2021	brg.to	18 Dec 2021	Dec 2026	Nom-iq Ltd. dba COM LAUDE	18 Dec 2021 · expires Dec 2026	checking…
2022	brg.army	17 Feb 2022	Feb 2027	NAMECHEAP INC	17 Feb 2022 · expires Feb 2027	checking…
2022	brg.com.mx	5 Apr 2022	Apr 2027	Registrar.eu	5 Apr 2022 · expires Apr 2027	checking…
2022	brg.church	11 May 2022	May 2027	GoDaddy.com, LLC	11 May 2022 · expires May 2027	checking…
2022	brg.app	24 Jul 2022	Jul 2027	Sav.com, LLC	24 Jul 2022 · expires Jul 2027	checking…
2022	brg.ovh	22 Aug 2022	Aug 2027	OVH, SAS	22 Aug 2022 · expires Aug 2027	checking…
2022	brg.icu	13 Dec 2022	Dec 2032	Porkbun LLC	13 Dec 2022 · expires Dec 2032	checking…
2023	brg.ge	14 Jan 2023	Jan 2027	domenebi.ge	14 Jan 2023 · expires Jan 2027	checking…
2023	brg.ca	15 Feb 2023	Feb 2027	Namespro Solutions Inc.	15 Feb 2023 · expires Feb 2027	checking…
2023	brg.pt	22 Feb 2023	Feb 2027	—	22 Feb 2023 · expires Feb 2027	checking…
2023	brg.group	28 Feb 2023	Feb 2027	CSC Corporate Domains, Inc.	28 Feb 2023 · expires Feb 2027	checking…
2023	brg.yt	31 May 2023	May 2028	1API GmbH	31 May 2023 · expires May 2028	checking…
2023	brg.restaurant	20 Jun 2023	Jun 2027	Hosting Ukraine LLC	20 Jun 2023 · expires Jun 2027	checking…
2023	brg.live	25 Oct 2023	Oct 2026 (passed)	Name.com, Inc	25 Oct 2023 · expiry Oct 2026 (passed)	checking…
2023	brg.services	9 Nov 2023	Nov 2026	GoDaddy.com, LLC	9 Nov 2023 · expires Nov 2026	checking…
2023	brg.ng	18 Dec 2023	Dec 2026	TRUEHOST CLOUD	18 Dec 2023 · expires Dec 2026	checking…
2024	brg.hu	16 Jan 2024	—	—	16 Jan 2024	checking…
2024	brg.plus	22 Jan 2024	Jan 2029	GMO Internet Group, Inc. d/b/…	22 Jan 2024 · expires Jan 2029	checking…
2024	brg.sh	27 Mar 2024	Mar 2027	NameCheap, Inc.	27 Mar 2024 · expires Mar 2027	checking…
2024	brg.top	30 Apr 2024	Apr 2027	江苏邦宁科技有限公司	30 Apr 2024 · expires Apr 2027	checking…
2024	brg.kz	12 Jun 2024	—	—	12 Jun 2024	checking…
2024	brg.solutionspending delete on 29 Sep 2026	7 Aug 2024	Aug 2026 (passed)	GoDaddy.com, LLC	7 Aug 2024 · expiry Aug 2026 (passed)	checking…
2024	brg.homes	17 Oct 2024	Oct 2026 (passed)	GoDaddy.com, LLC	17 Oct 2024 · expiry Oct 2026 (passed)	checking…
2024	brg.my.id	1 Dec 2024	Dec 2026	PT Cloud Hosting Indonesia	1 Dec 2024 · expires Dec 2026	checking…
2025	brg.global	13 Jan 2025	Jan 2027	CSC Corporate Domains, Inc.	13 Jan 2025 · expires Jan 2027	checking…
2025	brg.uz	31 Jan 2025	Jan 2100	ЕИ UZINFOCOM Администрация	31 Jan 2025 · expires Jan 2100	checking…
2025	brg.adv.br	26 Feb 2025	Feb 2030	—	26 Feb 2025 · expires Feb 2030	checking…
2025	brg.rocks	3 Mar 2025	Mar 2027	GoDaddy.com, LLC	3 Mar 2025 · expires Mar 2027	checking…
2025	brg.asia	7 May 2025	May 2026 (passed)	Dynadot Inc	7 May 2025 · expiry May 2026 (passed)	checking…
2025	brg.tools	17 May 2025	May 2027	Key-Systems GmbH	17 May 2025 · expires May 2027	checking…
2025	brg.co.inpending delete on 18 Oct 2026	17 Jul 2025	Jul 2026 (passed)	Dynadot, LLC	17 Jul 2025 · expiry Jul 2026 (passed)	checking…
2025	brg.capital	24 Sep 2025	Sep 2026 (passed)	Porkbun LLC	24 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	brg.fm	24 Sep 2025	Sep 2027	NameCheap, Inc.	24 Sep 2025 · expires Sep 2027	checking…
2025	brg.digital	29 Sep 2025	Sep 2026 (passed)	Sav.com, LLC	29 Sep 2025 · expiry Sep 2026 (passed)	checking…
2025	brg.org.cn	13 Oct 2025	Oct 2026 (passed)	厦门纳网科技股份有限公司	13 Oct 2025 · expiry Oct 2026 (passed)	checking…
2025	brg.so	1 Dec 2025	Dec 2026	Dynadot LLC	1 Dec 2025 · expires Dec 2026	checking…
2026	brg.email	27 Jan 2026	Jan 2027	Name.com, Inc	27 Jan 2026 · expires Jan 2027	checking…
2026	brg.company	8 Feb 2026	Feb 2027	GoDaddy.com, LLC	8 Feb 2026 · expires Feb 2027	checking…
2026	brg.care	10 Feb 2026	Feb 2027	GoDaddy.com, LLC	10 Feb 2026 · expires Feb 2027	checking…
2026	brg.world	18 Feb 2026	Feb 2027	Sav.com, LLC	18 Feb 2026 · expires Feb 2027	checking…
2026	brg.life	19 Feb 2026	Feb 2027	HOSTINGER operations, UAB	19 Feb 2026 · expires Feb 2027	checking…
2026	brg.finance	21 Mar 2026	Mar 2027	Porkbun LLC	21 Mar 2026 · expires Mar 2027	checking…
2026	brg.onl	11 May 2026	May 2027	OVH, SAS	11 May 2026 · expires May 2027	checking…
2026	brg.casino	17 May 2026	May 2027	Spaceship, Inc.	17 May 2026 · expires May 2027	checking…
2026	brg.academy	5 Jun 2026	Jun 2027	GoDaddy.com, LLC	5 Jun 2026 · expires Jun 2027	checking…
2026	brg.energy	5 Jun 2026	Jun 2027	GoDaddy.com, LLC	5 Jun 2026 · expires Jun 2027	checking…
2026	brg.today	5 Jun 2026	Jun 2027	GoDaddy.com, LLC	5 Jun 2026 · expires Jun 2027	checking…
2026	brg.inc	6 Aug 2026	Aug 2027	GoDaddy.com, LLC	6 Aug 2026 · expires Aug 2027	checking…
2026	brg.info	25 Aug 2026	Aug 2027	Sav.com, LLC	25 Aug 2026 · expires Aug 2027	checking…
2026	brg.dev	29 Aug 2026	Aug 2027	Porkbun LLC	29 Aug 2026 · expires Aug 2027	checking…
2026	brg.am	10 Sep 2026	Sep 2031	name (NAME LLC)	10 Sep 2026 · expires Sep 2031	checking…
2026	brg.si	25 Sep 2026	Sep 2027	Dynadot Inc	25 Sep 2026 · expires Sep 2027	checking…
2026	brg.org.uk	1 Oct 2026	Oct 2027	Premkumar Veerabadran t/a sit…	1 Oct 2026 · expires Oct 2027	checking…
2026	brg.gold	19 Oct 2026	Oct 2027	NameCheap, Inc.	19 Oct 2026 · expires Oct 2027	checking…
2026	brg.cl	24 Oct 2026	Oct 2027	NIC Chile	24 Oct 2026 · expires Oct 2027	checking…
—	brg.ae	no date on record	—	—	no date on record	checking…
—	brg.ar	no date on record	—	—	no date on record	checking…
—	brg.at	no date on record	—	T-Mobile Austria GmbH ( https…	no date on record	checking…
—	brg.au	no date on record	—	Micron21 Data Centre Pty Ltd	no date on record	checking…
—	brg.az	no date on record	—	—	no date on record	checking…
—	brg.biz	no date on record	—	—	no date on record	checking…
—	brg.br	no date on record	—	—	no date on record	checking…
—	brg.by	no date on record	—	—	no date on record	checking…
—	brg.bz	no date on record	—	—	no date on record	checking…
—	brg.ch	no date on record	—	—	no date on record	checking…
—	brg.co	no date on record	—	—	no date on record	checking…
—	brg.co.il	no date on record	—	—	no date on record	checking…
—	brg.co.nz	no date on record	—	—	no date on record	checking…
—	brg.co.za	no date on record	—	—	no date on record	checking…
—	brg.com.au	no date on record	—	Domain Directors Pty Ltd trad…	no date on record	checking…
—	brg.com.pl	no date on record	—	—	no date on record	checking…
—	brg.com.py	no date on record	—	—	no date on record	checking…
—	brg.com.sa	no date on record	—	—	no date on record	checking…
—	brg.com.tr	no date on record	—	—	no date on record	checking…
—	brg.com.vn	no date on record	—	—	no date on record	checking…
—	brg.de	no date on record	—	—	no date on record	checking…
—	brg.design	no date on record	—	—	no date on record	checking…
—	brg.dog	no date on record	—	—	no date on record	checking…
—	brg.ee	no date on record	—	—	no date on record	checking…
—	brg.engineer	no date on record	—	—	no date on record	checking…
—	brg.es	no date on record	—	—	no date on record	checking…
—	brg.eu	no date on record	—	Realtime Register B.V.	no date on record	checking…
—	brg.gg	no date on record	—	—	no date on record	checking…
—	brg.gov.ua	no date on record	—	—	no date on record	checking…
—	brg.gr	no date on record	—	—	no date on record	checking…
—	brg.hk	no date on record	—	—	no date on record	checking…
—	brg.hm	no date on record	—	—	no date on record	checking…
—	brg.ie	no date on record	—	—	no date on record	checking…
—	brg.il	no date on record	—	—	no date on record	checking…
—	brg.im	no date on record	Jul 2027	—	no date on record · expires Jul 2027	checking…
—	brg.iq	no date on record	—	—	no date on record	checking…
—	brg.ir	no date on record	—	—	no date on record	checking…
—	brg.kr	no date on record	—	—	no date on record	checking…
—	brg.lat	no date on record	—	—	no date on record	checking…
—	brg.li	no date on record	—	—	no date on record	checking…
—	brg.lt	no date on record	—	—	no date on record	checking…
—	brg.lv	no date on record	—	—	no date on record	checking…
—	brg.media	no date on record	—	—	no date on record	checking…
—	brg.net.au	no date on record	—	Tucows (Australia) Pty Ltd tr…	no date on record	checking…
—	brg.net.cn	no date on record	—	—	no date on record	checking…
—	brg.net.tr	no date on record	—	—	no date on record	checking…
—	brg.network	no date on record	—	—	no date on record	checking…
—	brg.nu	no date on record	—	—	no date on record	checking…
—	brg.pe	no date on record	—	—	no date on record	checking…
—	brg.ph	no date on record	—	—	no date on record	checking…
—	brg.pics	no date on record	—	—	no date on record	checking…
—	brg.pl	no date on record	—	—	no date on record	checking…
—	brg.prd.fr	no date on record	—	—	no date on record	checking…
—	brg.re	no date on record	—	—	no date on record	checking…
—	brg.ro	no date on record	—	—	no date on record	checking…
—	brg.rs	no date on record	—	—	no date on record	checking…
—	brg.sa	no date on record	—	—	no date on record	checking…
—	brg.sg	no date on record	—	—	no date on record	checking…
—	brg.sk	no date on record	—	—	no date on record	checking…
—	brg.su	no date on record	—	—	no date on record	checking…
—	brg.tec.br	no date on record	—	—	no date on record	checking…
—	brg.tr	no date on record	—	—	no date on record	checking…
—	brg.tv	no date on record	—	—	no date on record	checking…
—	brg.tw	no date on record	—	—	no date on record	checking…
—	brg.vc	no date on record	—	—	no date on record	checking…
—	brg.vn	no date on record	—	—	no date on record	checking…
—	brg.ws	no date on record	—	—	no date on record	checking…
—	brg.xyz	no date on record	—	—	no date on record	checking…
—	brg.zone	no date on record	—	—	no date on record	checking…

Show all 199 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.