Every extension, oldest first
realize
We have seen realize registered in 183 extensions. The oldest is realize.com, registered on 15 Jan 1996; the newest, realize.blog, on 1 Nov 2026.
Checking which of them answer in DNS today…
- Seen in
- 183 extensions
- Oldest
- 1996 realize.com
- Newest
- 2026 realize.blog
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | realize.com | 15 Jan 1996 | Jan 2028 | Ascio Technologies, Inc | 15 Jan 1996 expires Jan 2028 | checking… |  |
| 1997 | realize.com.br | 18 Jan 1997 | Jan 2027 | — | 18 Jan 1997 expires Jan 2027 | checking… |  |
| 1997 | realize.ne.jp | 25 Mar 1997 | Mar 2027 | — | 25 Mar 1997 expires Mar 2027 | checking… | |
| 1998 | realize.net | 16 Apr 1998 | Apr 2027 | GoDaddy.com, LLC | 16 Apr 1998 expires Apr 2027 | checking… |  |
| 1999 | realize.org | 28 Jul 1999 | Jul 2035 | NameCheap, Inc. | 28 Jul 1999 expires Jul 2035 | checking… | |
| 2000 | realize.co.jp | 25 Feb 2000 | Feb 2027 | — | 25 Feb 2000 expires Feb 2027 | checking… | |
| 2000 | realize.se | 31 Mar 2000 | Mar 2027 | Loopia AB | 31 Mar 2000 expires Mar 2027 | checking… |  |
| 2001 | realize.be | 6 Sep 2001 | — | Combell nv | 6 Sep 2001 | checking… |  |
| 2001 | realize.ca | 26 Oct 2001 | Oct 2026 (passed) | Wild West Domains Canada, Inc. | 26 Oct 2001 expiry Oct 2026 (passed) | checking… | |
| 2006 | realize.info | 27 Aug 2006 | Aug 2026 (passed) | Net-Chinese Co., Ltd. | 27 Aug 2006 expiry Aug 2026 (passed) | checking… | |
| 2009 | realize.ru | 1 Jun 2009 | Jun 2027 | DOMAINS-RU | 1 Jun 2009 expires Jun 2027 | checking… | |
| 2009 | realize.us | 2 Aug 2009 | Aug 2027 | Key-Systems GmbH | 2 Aug 2009 expires Aug 2027 | checking… | |
| 2009 | realize.com.mx | 28 Aug 2009 | Aug 2027 | Key-Systems GmbH | 28 Aug 2009 expires Aug 2027 | checking… | |
| 2009 | realize.co.in | 1 Sep 2009 | Sep 2026 (passed) | Key-Systems GmbH | 1 Sep 2009 expiry Sep 2026 (passed) | checking… |  |
| 2009 | realize.sg | 1 Sep 2009 | Sep 2027 | Key-Systems GmbH | 1 Sep 2009 expires Sep 2027 | checking… | |
| 2009 | realize.cm | 9 Sep 2009 | Sep 2026 (passed) | Netcom.cm Sarl | 9 Sep 2009 expiry Sep 2026 (passed) | checking… | |
| 2009 | realize.cl | 11 Sep 2009 | Oct 2027 | Key-Systems GmbH | 11 Sep 2009 expires Oct 2027 | checking… | |
| 2009 | realize.fi | 15 Sep 2009 | — | — | 15 Sep 2009 | checking… | |
| 2009 | realize.pt | 6 Nov 2009 | Nov 2027 | — | 6 Nov 2009 expires Nov 2027 | checking… | |
| 2010 | realize.mx | 15 Mar 2010 | Mar 2027 | Key-Systems GmbH | 15 Mar 2010 expires Mar 2027 | checking… | |
| 2011 | realize.cz | 5 Jan 2011 | Aug 2027 | REG-KEYSYSTEMS | 5 Jan 2011 expires Aug 2027 | checking… | |
| 2011 | realize.so | 28 Mar 2011 | Mar 2027 | Key-Systems | 28 Mar 2011 expires Mar 2027 | checking… | |
| 2011 | realize.co.kr | 16 Jun 2011 | Jun 2027 | — | 16 Jun 2011 expires Jun 2027 | checking… | |
| 2011 | realize.dk | 8 Sep 2011 | Sep 2027 | CURANET A/S | 8 Sep 2011 expires Sep 2027 | checking… | |
| 2011 | realize.com.pt | 22 Oct 2011 | Oct 2026 (passed) | — | 22 Oct 2011 expiry Oct 2026 (passed) | checking… |  |
| 2013 | realize.coop | 5 Apr 2013 | Apr 2027 | Gandi SAS | 5 Apr 2013 expires Apr 2027 | checking… |  |
| 2013 | realize.fr | 2 Jul 2013 | Oct 2026 (passed) | GANDI | 2 Jul 2013 expiry Oct 2026 (passed) | checking… | |
| 2013 | realize.io | 15 Jul 2013 | Jul 2026 (passed) | GoDaddy Corporate Domains, LLC | 15 Jul 2013 expiry Jul 2026 (passed) | checking… | |
| 2013 | realize.in | 7 Oct 2013 | Oct 2026 (passed) | Dynadot, LLC | 7 Oct 2013 expiry Oct 2026 (passed) | checking… |  |
| 2014 | realize.reviews | 29 Apr 2014 | Apr 2027 | Key-Systems GmbH | 29 Apr 2014 expires Apr 2027 | checking… | |
| 2014 | realize.agency | 30 Apr 2014 | Apr 2026 (passed) | TLD Registrar Solutions Ltd. | 30 Apr 2014 expiry Apr 2026 (passed) | checking… |  |
| 2014 | realize.xyz | 16 Jun 2014 | Jun 2026 (passed) | Key-Systems GmbH | 16 Jun 2014 expiry Jun 2026 (passed) | checking… | |
| 2014 | realize.tokyo | 22 Jul 2014 | Jul 2027 | GMO Internet Group, Inc. d/b/… | 22 Jul 2014 expires Jul 2027 | checking… |  |
| 2014 | realize.website | 26 Aug 2014 | Aug 2026 (passed) | Key-Systems LLC | 26 Aug 2014 expiry Aug 2026 (passed) | checking… | |
| 2014 | realize.pro | 22 Sep 2014 | Sep 2026 (passed) | Key-Systems GmbH | 22 Sep 2014 expiry Sep 2026 (passed) | checking… |  |
| 2015 | realize.co.za | 23 Mar 2015 | Mar 2027 | Domain Club | 23 Mar 2015 expires Mar 2027 | checking… |  |
| 2015 | realize.yoga | 17 Aug 2015 | Aug 2027 | GoDaddy.com, LLC | 17 Aug 2015 expires Aug 2027 | checking… | |
| 2015 | realize.studio | 24 Nov 2015 | Nov 2026 | eNom, LLC | 24 Nov 2015 expires Nov 2026 | checking… |  |
| 2016 | realize.kyoto | 10 Aug 2016 | Aug 2026 (passed) | GMO Internet Group, Inc. | 10 Aug 2016 expiry Aug 2026 (passed) | checking… |  |
| 2016 | realize.live | 18 Nov 2016 | Nov 2026 | GMO Internet Group, Inc. d/b/… | 18 Nov 2016 expires Nov 2026 | checking… | |
| 2017 | realize.nl | 2 Nov 2017 | — | team.blue nl B.V. | 2 Nov 2017 | checking… | |
| 2017 | realize.ai | 16 Dec 2017 | Apr 2026 (passed) | Marcaria International LLC | 16 Dec 2017 expiry Apr 2026 (passed) | checking… |  |
| 2018 | realize.mobi | 19 Apr 2018 | Apr 2027 | Ascio Technologies, Inc. Danm… | 19 Apr 2018 expires Apr 2027 | checking… |  |
| 2019 | realize.dev | 26 Apr 2019 | Apr 2027 | Regional Network Information… | 26 Apr 2019 expires Apr 2027 | checking… |  |
| 2019 | realize.uk | 4 Jul 2019 | Jul 2026 (passed) | info.at Internet GmbH | 4 Jul 2019 expiry Jul 2026 (passed) | checking… |  |
| 2019 | realize.pro.br | 1 Nov 2019 | Nov 2028 | — | 1 Nov 2019 expires Nov 2028 | checking… |  |
| 2020 | realize.earth | 14 Jan 2020 | Jan 2027 | GoDaddy.com, LLC | 14 Jan 2020 expires Jan 2027 | checking… |  |
| 2020 | realize.africa | 24 Aug 2020 | Aug 2027 | NAMECHEAP INC | 24 Aug 2020 expires Aug 2027 | checking… | |
| 2021 | realize.me | 12 Feb 2021 | Feb 2027 | Name.com, Inc. | 12 Feb 2021 expires Feb 2027 | checking… |  |
| 2021 | realize.homes | 7 Apr 2021 | Apr 2027 | Squarespace Domains II LLC | 7 Apr 2021 expires Apr 2027 | checking… | |
| 2021 | realize.tv | 5 Sep 2021 | Sep 2027 | Dynadot Inc | 5 Sep 2021 expires Sep 2027 | checking… | |
| 2021 | realize.host | 13 Oct 2021 | Oct 2026 (passed) | GMO Internet Group, Inc. d/b/… | 13 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2022 | realize.tech | 11 Jan 2022 | Jan 2027 | Squarespace Domains LLC | 11 Jan 2022 expires Jan 2027 | checking… | |
| 2022 | realize.my.id | 21 Apr 2022 | Apr 2027 | PT Digital Registra Indonesia | 21 Apr 2022 expires Apr 2027 | checking… |  |
| 2022 | realize.link | 29 Jun 2022 | Jun 2026 (passed) | GMO Internet, Inc. d/b/a Onam… | 29 Jun 2022 expiry Jun 2026 (passed) | checking… |  |
| 2022 | realize.app | 18 Oct 2022 | Oct 2027 | Global Domains International,… | 18 Oct 2022 expires Oct 2027 | checking… | |
| 2022 | realize.cc | 13 Dec 2022 | Dec 2026 | Dynadot Inc | 13 Dec 2022 expires Dec 2026 | checking… | |
| 2023 | realize.skin | 24 Feb 2023 | Feb 2027 | GMO Internet Group, Inc. d/b/… | 24 Feb 2023 expires Feb 2027 | checking… | |
| 2023 | realize.inf.br | 14 Sep 2023 | — | — | 14 Sep 2023 | checking… |  |
| 2023 | realize.it | 18 Sep 2023 | — | — | 18 Sep 2023 | checking… |  |
| 2023 | realize.asia | 16 Oct 2023 | Oct 2027 | GMO Internet Group, Inc. d/b/… | 16 Oct 2023 expires Oct 2027 | checking… |  |
| 2023 | realize.to | 17 Oct 2023 | Aug 2028 | Tonic | 17 Oct 2023 expires Aug 2028 | checking… | |
| 2023 | realize.ge | 27 Oct 2023 | Oct 2027 | domenebi.ge | 27 Oct 2023 expires Oct 2027 | checking… |  |
| 2023 | realize.re | 17 Nov 2023 | Nov 2026 | ASCIO TECHNOLOGIES Inc. | 17 Nov 2023 expires Nov 2026 | checking… | |
| 2024 | realize.fyi | 15 Sep 2024 | Sep 2027 | NameCheap, Inc. | 15 Sep 2024 expires Sep 2027 | checking… |  |
| 2024 | realize.ventures | 4 Oct 2024 | Oct 2026 (passed) | GoDaddy.com, LLC | 4 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2024 | realize.world | 13 Nov 2024 | Nov 2026 | GoDaddy.com, LLC | 13 Nov 2024 expires Nov 2026 | checking… |  |
| 2024 | realize.vision | 24 Nov 2024 | Nov 2034 | Porkbun LLC | 24 Nov 2024 expires Nov 2034 | checking… |  |
| 2024 | realize.ink | 25 Nov 2024 | Nov 2027 | NAMECHEAP INC | 25 Nov 2024 expires Nov 2027 | checking… |  |
| 2024 | realize.ovh | 26 Nov 2024 | Nov 2026 | OVH | 26 Nov 2024 expires Nov 2026 | checking… |  |
| 2024 | realize.now | 4 Dec 2024 | Dec 2026 | Porkbun LLC | 4 Dec 2024 expires Dec 2026 | checking… | |
| 2024 | realize.email | 21 Dec 2024 | Dec 2027 | GMO Internet Group, Inc. d/b/… | 21 Dec 2024 expires Dec 2027 | checking… | |
| 2025 | realize.ltd | 5 Feb 2025 | Feb 2027 | GoDaddy.com, LLC | 5 Feb 2025 expires Feb 2027 | checking… |  |
| 2025 | realize.kz | 13 Mar 2025 | Mar 2027 | — | 13 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | realize.run | 28 Mar 2025 | Mar 2027 | 1API GmbH | 28 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | realize.chat | 6 Apr 2025 | Apr 2027 | Dynadot Inc | 6 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | realize.market | 28 Apr 2025 | Apr 2026 (passed) | GoDaddy.com, LLC | 28 Apr 2025 expiry Apr 2026 (passed) | checking… |  |
| 2025 | realize.si | 26 May 2025 | May 2026 (passed) | Dynadot Inc | 26 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | realize.online | 15 Jun 2025 | Jun 2026 (passed) | Sav.com, LLC - 48 | 15 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | realize.ml | 23 Jun 2025 | Jun 2027 | Dynadot Inc | 23 Jun 2025 expires Jun 2027 | checking… | |
| 2025 | realize.ind.br | 12 Aug 2025 | Aug 2026 (passed) | — | 12 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | realize.estate | 28 Aug 2025 | Aug 2027 | name.com, Inc | 28 Aug 2025 expires Aug 2027 | checking… |  |
| 2025 | realize.ia.br | 1 Sep 2025 | Sep 2026 (passed) | — | 1 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | realize.plus | 7 Sep 2025 | Sep 2028 | HOSTINGER operations, UAB | 7 Sep 2025 expires Sep 2028 | checking… |  |
| 2025 | realize.you | 7 Oct 2025 | Oct 2026 (passed) | Dynadot, LLC | 7 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | realize.life | 8 Dec 2025 | Dec 2026 | Sav.com, LLC | 8 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | realize.properties | 8 Dec 2025 | Dec 2026 | Name.com, Inc. | 8 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | realize.fund | 12 Dec 2025 | Dec 2026 | Xiamen ChinaSource Internet S… | 12 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | realize.site | 26 Dec 2025 | Dec 2026 | West263 International Limited | 26 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | realize.bet | 20 Jan 2026 | Jan 2027 | GoDaddy.com, LLC | 20 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | realize.app.br | 19 Feb 2026 | Feb 2029 | — | 19 Feb 2026 expires Feb 2029 | checking… |  |
| 2026 | realize.tw | 31 Mar 2026 | Mar 2027 | GNAME.COM | 31 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | realize.edu.pl | 9 Apr 2026 | — | — | 9 Apr 2026 | checking… | |
| 2026 | realize.health | 30 Apr 2026 | Apr 2027 | Spaceship, Inc. | 30 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | realize.digital | 9 May 2026 | May 2027 | Sav.com, LLC | 9 May 2026 expires May 2027 | checking… | |
| 2026 | realize.institute | 12 May 2026 | May 2028 | GoDaddy.com, LLC | 12 May 2026 expires May 2028 | checking… |  |
| 2026 | realize.beauty | 16 May 2026 | May 2027 | Porkbun LLC | 16 May 2026 expires May 2027 | checking… | |
| 2026 | realize.lol | 16 May 2026 | May 2027 | Spaceship, Inc. | 16 May 2026 expires May 2027 | checking… |  |
| 2026 | realize.sh | 16 May 2026 | May 2027 | Porkbun LLC | 16 May 2026 expires May 2027 | checking… |  |
| 2026 | realize.money | 27 May 2026 | May 2027 | Squarespace Domains II LLC | 27 May 2026 expires May 2027 | checking… |  |
| 2026 | realize.love | 11 Jun 2026 | Jun 2027 | NAMECHEAP | 11 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | realize.pw | 17 Jun 2026 | Jun 2027 | GoDaddy.com, LLC | 17 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | realize.tax | 14 Jul 2026 | Jul 2027 | Squarespace Domains II LLC | 14 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | realize.trade | 14 Jul 2026 | Jul 2027 | Squarespace Domains II LLC | 14 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | realize.sucks | 1 Aug 2026 | Aug 2027 | Ascio Technologies, Inc. Danm… | 1 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | realize.today | 29 Aug 2026 | Aug 2027 | Spaceship, Inc. | 29 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | realize.day | 4 Sep 2026 | Sep 2027 | NAMECHEAP INC | 4 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | realize.fun | 22 Sep 2026 | Sep 2027 | Cloudflare, Inc. | 22 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | realize.sarl | 22 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 22 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | realize.is | 28 Oct 2026 | Oct 2027 | — | 28 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | realize.blog | 1 Nov 2026 | Nov 2027 | Spaceship, Inc. | 1 Nov 2026 expires Nov 2027 | checking… |  |
| — | realize.academy | no date on record | — | — | no date on record | checking… |  |
| — | realize.ad | no date on record | — | — | no date on record | checking… |  |
| — | realize.ae | no date on record | — | — | no date on record | checking… | |
| — | realize.am | no date on record | — | — | no date on record | checking… | |
| — | realize.ao | no date on record | — | — | no date on record | checking… |  |
| — | realize.art | no date on record | — | — | no date on record | checking… | |
| — | realize.at | no date on record | — | — | no date on record | checking… |  |
| — | realize.biz | no date on record | — | — | no date on record | checking… |  |
| — | realize.bz | no date on record | — | — | no date on record | checking… | |
| — | realize.capital | no date on record | — | — | no date on record | checking… |  |
| — | realize.ch | no date on record | — | — | no date on record | checking… |  |
| — | realize.cn | no date on record | — | — | no date on record | checking… | |
| — | realize.co | no date on record | — | — | no date on record | checking… | |
| — | realize.co.uk | no date on record | Nov 2026 | — | no date on record expires Nov 2026 | checking… |  |
| — | realize.com.ar | no date on record | — | — | no date on record | checking… |  |
| — | realize.com.au | no date on record | — | — | no date on record | checking… |  |
| — | realize.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | realize.com.es | no date on record | — | — | no date on record | checking… |  |
| — | realize.com.im | no date on record | — | — | no date on record | checking… |  |
| — | realize.community | no date on record | — | — | no date on record | checking… | |
| — | realize.consulting | no date on record | — | — | no date on record | checking… | |
| — | realize.cpa | no date on record | — | — | no date on record | checking… |  |
| — | realize.de | no date on record | — | — | no date on record | checking… |  |
| — | realize.deals | no date on record | — | — | no date on record | checking… | |
| — | realize.design | no date on record | — | — | no date on record | checking… |  |
| — | realize.do | no date on record | — | — | no date on record | checking… | |
| — | realize.es | no date on record | — | — | no date on record | checking… |  |
| — | realize.eu | no date on record | — | — | no date on record | checking… |  |
| — | realize.events | no date on record | — | — | no date on record | checking… |  |
| — | realize.finance | no date on record | — | — | no date on record | checking… |  |
| — | realize.gg | no date on record | — | — | no date on record | checking… | |
| — | realize.global | no date on record | — | — | no date on record | checking… | |
| — | realize.gr | no date on record | — | — | no date on record | checking… | |
| — | realize.group | no date on record | — | — | no date on record | checking… |  |
| — | realize.guru | no date on record | — | — | no date on record | checking… | |
| — | realize.hk | no date on record | — | — | no date on record | checking… | |
| — | realize.hu | no date on record | — | — | no date on record | checking… | |
| — | realize.icu | no date on record | — | — | no date on record | checking… | |
| — | realize.ie | no date on record | — | — | no date on record | checking… |  |
| — | realize.ir | no date on record | — | — | no date on record | checking… | |
| — | realize.jp | no date on record | — | — | no date on record | checking… | |
| — | realize.legal | no date on record | — | — | no date on record | checking… |  |
| — | realize.llc | no date on record | — | — | no date on record | checking… |  |
| — | realize.lt | no date on record | — | — | no date on record | checking… | |
| — | realize.lu | no date on record | — | — | no date on record | checking… | |
| — | realize.marketing | no date on record | — | — | no date on record | checking… |  |
| — | realize.md | no date on record | Sep 2027 | Key-Systems GmbH | no date on record expires Sep 2027 | checking… | |
| — | realize.media | no date on record | — | — | no date on record | checking… | |
| — | realize.my | no date on record | — | — | no date on record | checking… | |
| — | realize.nara.jp | no date on record | — | — | no date on record | checking… |  |
| — | realize.nyc | no date on record | — | — | no date on record | checking… | |
| — | realize.one | no date on record | — | — | no date on record | checking… |  |
| — | realize.pink | no date on record | — | — | no date on record | checking… | |
| — | realize.pl | no date on record | — | — | no date on record | checking… |  |
| — | realize.qa | no date on record | — | — | no date on record | checking… | |
| — | realize.realestate | no date on record | — | — | no date on record | checking… | |
| — | realize.ro | no date on record | — | — | no date on record | checking… | |
| — | realize.services | no date on record | — | — | no date on record | checking… | |
| — | realize.social | no date on record | — | — | no date on record | checking… |  |
| — | realize.solutions | no date on record | — | — | no date on record | checking… |  |
| — | realize.space | no date on record | — | — | no date on record | checking… | |
| — | realize.store | no date on record | — | — | no date on record | checking… | |
| — | realize.su | no date on record | — | — | no date on record | checking… | |
| — | realize.systems | no date on record | — | — | no date on record | checking… | |
| — | realize.technology | no date on record | — | — | no date on record | checking… | |
| — | realize.tokyo.jp | no date on record | — | — | no date on record | checking… |  |
| — | realize.vc | no date on record | — | — | no date on record | checking… | |
| — | realize.vet | no date on record | — | — | no date on record | checking… | |
| — | realize.works | no date on record | — | — | no date on record | checking… |  |
| — | realize.ws | no date on record | — | — | no date on record | checking… | |
| — | realize.yachts | no date on record | — | — | no date on record | checking… | |
| — | realize.zone | 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.