Every extension, oldest first
concentric
We have seen concentric registered in 121 extensions. The oldest is concentric.net, registered on 24 Feb 1995; the newest, concentric.co.in, on 27 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 121 extensions
- Oldest
- 1995 concentric.net
- Newest
- 2026 concentric.co.in
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1995 | concentric.net | 24 Feb 1995 | Feb 2027 | CSC Corporate Domains, Inc. | 24 Feb 1995 expires Feb 2027 | checking… | |
| 1996 | concentric.org | 3 Feb 1996 | Feb 2027 | NameCheap, Inc. | 3 Feb 1996 expires Feb 2027 | checking… | |
| 1997 | concentric.com | 15 Aug 1997 | Aug 2026 (passed) | CSC Corporate Domains, Inc. | 15 Aug 1997 expiry Aug 2026 (passed) | checking… | |
| 2001 | concentric.info | 27 Jul 2001 | Jul 2027 | CSC Corporate Domains, Inc. | 27 Jul 2001 expires Jul 2027 | checking… | |
| 2002 | concentric.nl | 26 Jul 2002 | — | — | 26 Jul 2002 | checking… |  |
| 2003 | concentric.ca | 22 Feb 2003 | Feb 2027 | Tucows.com Co. | 22 Feb 2003 expires Feb 2027 | checking… | |
| 2005 | concentric.it | 15 Jul 2005 | Feb 2027 | Register S.p.a. | 15 Jul 2005 expires Feb 2027 | checking… | |
| 2013 | concentric.co | 17 Oct 2013 | Oct 2026 (passed) | 1API GmbH | 17 Oct 2013 expiry Oct 2026 (passed) | checking… |  |
| 2014 | concentric.solutions | 26 Mar 2014 | Mar 2027 | IONOS SE | 26 Mar 2014 expires Mar 2027 | checking… |  |
| 2014 | concentric.support | 26 Mar 2014 | Mar 2027 | IONOS SE | 26 Mar 2014 expires Mar 2027 | checking… |  |
| 2014 | concentric.io | 5 Nov 2014 | Nov 2026 | GoDaddy.com, LLC | 5 Nov 2014 expires Nov 2026 | checking… |  |
| 2015 | concentric.design | 12 May 2015 | May 2027 | 1API GmbH | 12 May 2015 expires May 2027 | checking… |  |
| 2015 | concentric.xyz | 12 Aug 2015 | Aug 2026 (passed) | Go Daddy, LLC | 12 Aug 2015 expiry Aug 2026 (passed) | checking… |  |
| 2016 | concentric.cx | 2 Feb 2016 | Feb 2027 | 81 | 2 Feb 2016 expires Feb 2027 | checking… |  |
| 2016 | concentric.energy | 21 Sep 2016 | Sep 2026 (passed) | GoDaddy.com, LLC | 21 Sep 2016 expiry Sep 2026 (passed) | checking… |  |
| 2017 | concentric.fr | 27 Mar 2017 | Mar 2027 | IONOS SE | 27 Mar 2017 expires Mar 2027 | checking… | |
| 2018 | concentric.co.uk | 14 Jan 2018 | Jan 2027 | Domainlore LLC | 14 Jan 2018 expires Jan 2027 | checking… | |
| 2018 | concentric.uk | 14 Jan 2018 | Jan 2027 | Domainlore LLC | 14 Jan 2018 expires Jan 2027 | checking… | |
| 2018 | concentric.tech | 4 Mar 2018 | Mar 2028 | NETWORK SOLUTIONS, LLC. | 4 Mar 2018 expires Mar 2028 | checking… | |
| 2018 | concentric.ai | 4 Apr 2018 | Apr 2028 | Marcaria International LLC | 4 Apr 2018 expires Apr 2028 | checking… |  |
| 2018 | concentric.us | 4 Sep 2018 | Sep 2026 (passed) | GoDaddy.com, LLC | 4 Sep 2018 expiry Sep 2026 (passed) | checking… | |
| 2018 | concentric.social | 5 Nov 2018 | Nov 2026 | Name.com, Inc. | 5 Nov 2018 expires Nov 2026 | checking… |  |
| 2019 | concentric.asia | 18 Jul 2019 | Jul 2027 | Web Commerce Communications L… | 18 Jul 2019 expires Jul 2027 | checking… | |
| 2020 | concentric.in | 19 Apr 2020 | Apr 2028 | Dynadot, LLC | 19 Apr 2020 expires Apr 2028 | checking… |  |
| 2020 | concentric.media | 15 Nov 2020 | Nov 2030 | Wild West Domains, LLC | 15 Nov 2020 expires Nov 2030 | checking… |  |
| 2021 | concentric.ink | 5 Jul 2021 | Jul 2026 (passed) | Squarespace Domains II LLC | 5 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2021 | concentric.barcelona | 18 Nov 2021 | Nov 2026 | IONOS SE | 18 Nov 2021 expires Nov 2026 | checking… |  |
| 2021 | concentric.cat | 18 Nov 2021 | Nov 2026 | Arsys | 18 Nov 2021 expires Nov 2026 | checking… | |
| 2021 | concentric.cpa | 17 Dec 2021 | Dec 2026 | EnCirca, Inc. | 17 Dec 2021 expires Dec 2026 | checking… |  |
| 2022 | concentric.so | 1 Mar 2022 | Mar 2027 | NAMECHEAP INC | 1 Mar 2022 expires Mar 2027 | checking… |  |
| 2022 | concentric.art | 10 May 2022 | May 2026 (passed) | Namecheap | 10 May 2022 expiry May 2026 (passed) | checking… |  |
| 2022 | concentric.life | 9 Nov 2022 | Nov 2026 | CSC Corporate Domains, Inc. | 9 Nov 2022 expires Nov 2026 | checking… |  |
| 2022 | concentric.build | 21 Dec 2022 | Dec 2026 | Go Daddy, LLC | 21 Dec 2022 expires Dec 2026 | checking… |  |
| 2023 | concentric.world | 9 Jan 2023 | Jan 2027 | GoDaddy.com, LLC | 9 Jan 2023 expires Jan 2027 | checking… |  |
| 2023 | concentric.agency | 30 Jan 2023 | Jan 2027 | CSC Corporate Domains, Inc. | 30 Jan 2023 expires Jan 2027 | checking… | |
| 2023 | concentric.dev | 12 Mar 2023 | Mar 2027 | Namecheap Inc. | 12 Mar 2023 expires Mar 2027 | checking… | |
| 2023 | concentric.space | 30 Mar 2023 | Mar 2027 | Tucows Domains Inc. | 30 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | concentric.la | 6 Jun 2023 | Jun 2027 | Namecheap | 6 Jun 2023 expires Jun 2027 | checking… | |
| 2023 | concentric.international | 12 Sep 2023 | Sep 2026 (passed) | GoDaddy.com, LLC | 12 Sep 2023 expiry Sep 2026 (passed) | checking… |  |
| 2023 | concentric.cc | 22 Oct 2023 | Oct 2026 (passed) | Dynadot Inc | 22 Oct 2023 expiry Oct 2026 (passed) | checking… |  |
| 2024 | concentric.pro | 27 Feb 2024 | Feb 2027 | GoDaddy.com, LLC | 27 Feb 2024 expires Feb 2027 | checking… |  |
| 2024 | concentric.bot | 15 Apr 2024 | Apr 2027 | NameCheap, Inc | 15 Apr 2024 expires Apr 2027 | checking… |  |
| 2024 | concentric.studio | 18 Dec 2024 | Dec 2026 | Domain Science Kutatási Szolg… | 18 Dec 2024 expires Dec 2026 | checking… |  |
| 2025 | concentric.online | 29 Apr 2025 | Apr 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 29 Apr 2025 expiry Apr 2026 (passed) | checking… | |
| 2025 | concentric.fi | 5 May 2025 | — | — | 5 May 2025 | checking… | |
| 2025 | concentric.work | 14 Jun 2025 | Jun 2028 | GoDaddy.com, LLC | 14 Jun 2025 expires Jun 2028 | checking… |  |
| 2025 | concentric.store | 22 Jun 2025 | Jun 2026 (passed) | West263 International Limited | 22 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | concentric.team | 25 Jun 2025 | Jun 2027 | GoDaddy.com, LLC | 25 Jun 2025 expires Jun 2027 | checking… | |
| 2025 | concentric.site | 6 Jul 2025 | Jul 2026 (passed) | NameCheap, Inc. | 6 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | concentric.financial | 18 Jul 2025 | Jul 2026 (passed) | GoDaddy.com, LLC | 18 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | concentric.investments | 18 Jul 2025 | Jul 2027 | GoDaddy.com, LLC | 18 Jul 2025 expires Jul 2027 | checking… |  |
| 2025 | concentric.money | 18 Jul 2025 | Jul 2026 (passed) | GoDaddy.com, LLC | 18 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | concentric.diy | 11 Sep 2025 | Sep 2027 | GoDaddy | 11 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | concentric.app | 15 Sep 2025 | Sep 2027 | Spaceship, Inc. | 15 Sep 2025 expires Sep 2027 | checking… | |
| 2025 | concentric.cv | 18 Sep 2025 | Sep 2026 (passed) | Dynadot | 18 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | concentric.se | 29 Nov 2025 | — | Loopia AB | 29 Nov 2025 | checking… |  |
| 2025 | concentric.cloud | 1 Dec 2025 | Dec 2026 | HOSTINGER operations, UAB | 1 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | concentric.me | 3 Jan 2026 | Jan 2027 | GMO Internet Group, Inc. d/b/… | 3 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | concentric.shop | 16 Mar 2026 | Mar 2027 | Dynadot Inc. | 16 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | concentric.coach | 29 Apr 2026 | Apr 2027 | GoDaddy.com, LLC | 29 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | concentric.si | 26 May 2026 | May 2027 | Dynadot Inc | 26 May 2026 expires May 2027 | checking… |  |
| 2026 | concentric.lol | 7 Aug 2026 | Aug 2027 | DYNADOT LLC | 7 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | concentric.live | 1 Sep 2026 | Sep 2027 | Cloudflare, Inc. | 1 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | concentric.training | 1 Sep 2026 | Sep 2027 | Synergy Wholesale Accreditati… | 1 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | concentric.website | 4 Oct 2026 | Oct 2027 | GoDaddy.com, LLC | 4 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | concentric.sh | 13 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 13 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | concentric.co.in | 27 Oct 2026 | Oct 2027 | GoDaddy | 27 Oct 2026 expires Oct 2027 | checking… | |
| — | concentric.au | no date on record | — | GoDaddy.com LLC trading as Go… | no date on record | checking… | |
| — | concentric.builders | no date on record | — | — | no date on record | checking… | |
| — | concentric.capital | no date on record | — | — | no date on record | checking… |  |
| — | concentric.care | no date on record | — | — | no date on record | checking… | |
| — | concentric.ch | no date on record | — | — | no date on record | checking… |  |
| — | concentric.cn | no date on record | — | 北京网尊科技有限公司 | no date on record | checking… | |
| — | concentric.co.jp | no date on record | — | — | no date on record | checking… | |
| — | concentric.co.nz | no date on record | — | — | no date on record | checking… | |
| — | concentric.co.za | no date on record | — | — | no date on record | checking… | |
| — | concentric.com.au | no date on record | — | — | no date on record | checking… |  |
| — | concentric.com.cn | no date on record | — | 北京网尊科技有限公司 | no date on record | checking… | |
| — | concentric.com.ph | no date on record | — | — | no date on record | checking… | |
| — | concentric.consulting | no date on record | — | — | no date on record | checking… | |
| — | concentric.de | no date on record | — | — | no date on record | checking… |  |
| — | concentric.dk | no date on record | — | GIGAHOST ApS | no date on record | checking… |  |
| — | concentric.education | no date on record | — | — | no date on record | checking… | |
| — | concentric.email | no date on record | — | — | no date on record | checking… |  |
| — | concentric.es | no date on record | — | — | no date on record | checking… | |
| — | concentric.eu | no date on record | — | — | no date on record | checking… |  |
| — | concentric.expert | no date on record | — | — | no date on record | checking… |  |
| — | concentric.finance | no date on record | — | — | no date on record | checking… | |
| — | concentric.fit | no date on record | — | — | no date on record | checking… | |
| — | concentric.games | no date on record | — | — | no date on record | checking… | |
| — | concentric.gg | no date on record | — | — | no date on record | checking… | |
| — | concentric.global | no date on record | — | — | no date on record | checking… |  |
| — | concentric.group | no date on record | — | — | no date on record | checking… |  |
| — | concentric.guide | no date on record | — | — | no date on record | checking… |  |
| — | concentric.health | no date on record | — | — | no date on record | checking… |  |
| — | concentric.hk | no date on record | — | — | no date on record | checking… | |
| — | concentric.im | no date on record | — | — | no date on record | checking… | |
| — | concentric.je | no date on record | — | — | no date on record | checking… |  |
| — | concentric.jp | no date on record | — | — | no date on record | checking… | |
| — | concentric.kiwi | no date on record | — | — | no date on record | checking… |  |
| — | concentric.legal | no date on record | — | — | no date on record | checking… |  |
| — | concentric.llc | no date on record | — | — | no date on record | checking… |  |
| — | concentric.ltd | no date on record | — | — | no date on record | checking… |  |
| — | concentric.management | no date on record | — | — | no date on record | checking… |  |
| — | concentric.network | no date on record | — | — | no date on record | checking… | |
| — | concentric.nz | no date on record | — | — | no date on record | checking… | |
| — | concentric.one | no date on record | — | — | no date on record | checking… | |
| — | concentric.org.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… |  |
| — | concentric.ph | no date on record | — | — | no date on record | checking… | |
| — | concentric.pub | no date on record | — | — | no date on record | checking… |  |
| — | concentric.ro | no date on record | — | — | no date on record | checking… |  |
| — | concentric.services | no date on record | — | — | no date on record | checking… |  |
| — | concentric.systems | no date on record | — | — | no date on record | checking… | |
| — | concentric.tm | no date on record | — | — | no date on record | checking… |  |
| — | concentric.tokyo | no date on record | — | — | no date on record | checking… | |
| — | concentric.vc | no date on record | — | — | no date on record | checking… |  |
| — | concentric.ventures | no date on record | — | — | no date on record | checking… | |
| — | concentric.vn | no date on record | — | — | no date on record | checking… |  |
| — | concentric.watch | no date on record | — | — | no date on record | checking… |  |
| — | concentric.works | no date on record | — | — | no date on record | checking… |  |
| — | concentric.wtf | 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.