Every extension, oldest first
koop
We have seen koop registered in 141 extensions. The oldest is koop.org, registered on 22 Oct 1996; the newest, koop.eus, on 23 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 141 extensions
- Oldest
- 1996 koop.org
- Newest
- 2026 koop.eus
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | koop.org | 22 Oct 1996 | Oct 2026 (passed) | NAMECHEAP INC | 22 Oct 1996 · expiry Oct 2026 (passed) | checking… |  |
| 1996 | koop.nl | 11 Nov 1996 | — | Webhost Company | 11 Nov 1996 | checking… | |
| 2002 | koop.com | 30 May 2002 | May 2027 | GoDaddy.com, LLC | 30 May 2002 · expires May 2027 | checking… | |
| 2003 | koop.it | 11 Jun 2003 | — | — | 11 Jun 2003 | checking… |  |
| 2003 | koop.net | 21 Dec 2003 | Dec 2026 | InterNetX GmbH | 21 Dec 2003 · expires Dec 2026 | checking… |  |
| 2005 | koop.us | 2 Aug 2005 | Aug 2027 | INWX GmbH | 2 Aug 2005 · expires Aug 2027 | checking… |  |
| 2007 | koop.com.br | 13 Oct 2007 | — | — | 13 Oct 2007 | checking… |  |
| 2008 | koop.am | 9 May 2008 | May 2027 | abcdomain (ABCDomain LLC) | 9 May 2008 · expires May 2027 | checking… |  |
| 2010 | koop.se | 22 Dec 2010 | Dec 2026 | Abion AB | 22 Dec 2010 · expires Dec 2026 | checking… | |
| 2013 | koop.jp | 28 Sep 2013 | Sep 2027 | — | 28 Sep 2013 · expires Sep 2027 | checking… |  |
| 2015 | koop.amsterdam | 29 May 2015 | May 2026 (passed) | Metaregistrar BV Applications | 29 May 2015 · expiry May 2026 (passed) | checking… | |
| 2015 | koop.co.za | 11 Aug 2015 | Aug 2027 | Domain Club | 11 Aug 2015 · expires Aug 2027 | checking… | |
| 2015 | koop.online | 22 Aug 2015 | Aug 2027 | Realtime Register B.V. | 22 Aug 2015 · expires Aug 2027 | checking… | |
| 2016 | koop.cloud | 16 Feb 2016 | Feb 2027 | IONOS SE | 16 Feb 2016 · expires Feb 2027 | checking… | |
| 2016 | koop.sh | 17 Nov 2016 | Nov 2026 | GoDaddy Online Services Cayma… | 17 Nov 2016 · expires Nov 2026 | checking… |  |
| 2017 | koop.ai | 16 Dec 2017 | May 2027 | Key-Systems GmbH | 16 Dec 2017 · expires May 2027 | checking… |  |
| 2018 | koop.cl | 4 Apr 2018 | Apr 2027 | Hosting Concepts B.V. d/b/a R… | 4 Apr 2018 · expires Apr 2027 | checking… |  |
| 2019 | koop.space | 3 Jan 2019 | Jan 2027 | GoDaddy.com, LLC | 3 Jan 2019 · expires Jan 2027 | checking… | |
| 2019 | koop.dev | 28 Feb 2019 | Feb 2027 | Key-Systems LLC | 28 Feb 2019 · expires Feb 2027 | checking… |  |
| 2019 | koop.asia | 3 Dec 2019 | Dec 2026 | GoDaddy.com, LLC | 3 Dec 2019 · expires Dec 2026 | checking… |  |
| 2020 | koop.io | 1 Apr 2020 | Apr 2027 | Zhuimi Inc | 1 Apr 2020 · expires Apr 2027 | checking… |  |
| 2020 | koop.xyz | 28 Aug 2020 | Aug 2026 (passed) | Go Daddy, LLC | 28 Aug 2020 · expiry Aug 2026 (passed) | checking… |  |
| 2021 | koop.in | 25 May 2021 | May 2028 | Dynadot, LLC | 25 May 2021 · expires May 2028 | checking… |  |
| 2021 | koop.cc | 8 Nov 2021 | Nov 2026 | Ascio Technologies, Inc. Danm… | 8 Nov 2021 · expires Nov 2026 | checking… |  |
| 2021 | koop.no | 3 Dec 2021 | — | Domeneshop AS | 3 Dec 2021 | checking… | |
| 2022 | koop.ru | 22 Mar 2022 | Mar 2027 | RU-CENTER-RU | 22 Mar 2022 · expires Mar 2027 | checking… | |
| 2022 | koop.cx | 27 Jul 2022 | Jul 2026 (passed) | CentralNic Ltd | 27 Jul 2022 · expiry Jul 2026 (passed) | checking… | |
| 2022 | koop.biz | 18 Aug 2022 | Aug 2027 | Squarespace Domains II LLC | 18 Aug 2022 · expires Aug 2027 | checking… | |
| 2023 | koop.info | 5 Feb 2023 | Feb 2027 | Dynadot Inc | 5 Feb 2023 · expires Feb 2027 | checking… | |
| 2023 | koop.ca | 24 May 2023 | May 2027 | BareMetal.com inc | 24 May 2023 · expires May 2027 | checking… |  |
| 2023 | koop.fr | 26 Jun 2023 | Jun 2027 | NAMECARE | 26 Jun 2023 · expires Jun 2027 | checking… |  |
| 2023 | koop.me | 22 Nov 2023 | Nov 2027 | Dynadot Inc | 22 Nov 2023 · expires Nov 2027 | checking… | |
| 2024 | koop.app | 12 Oct 2024 | Oct 2027 | Spaceship, Inc. | 12 Oct 2024 · expires Oct 2027 | checking… |  |
| 2024 | koop.net.pl | 25 Nov 2024 | — | — | 25 Nov 2024 | checking… |  |
| 2025 | koop.store | 9 Jun 2025 | Jun 2026 (passed) | West263 International Limited | 9 Jun 2025 · expiry Jun 2026 (passed) | checking… | |
| 2025 | koop.homes | 7 Aug 2025 | Aug 2026 (passed) | Name.com, Inc | 7 Aug 2025 · expiry Aug 2026 (passed) | checking… |  |
| 2025 | koop.fi | 22 Sep 2025 | — | — | 22 Sep 2025 | checking… | |
| 2025 | koop.com.ar | 25 Nov 2025 | Feb 2027 | nicar | 25 Nov 2025 · expires Feb 2027 | checking… |  |
| 2025 | koop.now | 30 Nov 2025 | Nov 2027 | Unstoppable Domains Inc. | 30 Nov 2025 · expires Nov 2027 | checking… |  |
| 2025 | koop.quest | 19 Dec 2025 | Dec 2026 | Namecheap | 19 Dec 2025 · expires Dec 2026 | checking… |  |
| 2026 | koop.co.kr | 23 Mar 2026 | Mar 2027 | — | 23 Mar 2026 · expires Mar 2027 | checking… |  |
| 2026 | koop.wtf | 14 May 2026 | May 2027 | NAMECHEAP INC | 14 May 2026 · expires May 2027 | checking… |  |
| 2026 | koop.click | 3 Jun 2026 | Jun 2027 | Name.com, Inc. | 3 Jun 2026 · expires Jun 2027 | checking… |  |
| 2026 | koop.biz.id | 18 Jul 2026 | Jul 2027 | PT Digital Registra Indonesia | 18 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | koop.africa | 30 Jul 2026 | Jul 2027 | Web4Africa | 30 Jul 2026 · expires Jul 2027 | checking… | |
| 2026 | koop.social | 4 Aug 2026 | Aug 2027 | Domain Science Kutatási Szolg… | 4 Aug 2026 · expires Aug 2027 | checking… |  |
| 2026 | koop.one | 21 Sep 2026 | Sep 2027 | HOSTINGER operations, UAB | 21 Sep 2026 · expires Sep 2027 | checking… |  |
| 2026 | koop.digital | 21 Oct 2026 | Oct 2027 | NAMECHEAP INC | 21 Oct 2026 · expires Oct 2027 | checking… |  |
| 2026 | koop.eus | 23 Oct 2026 | Oct 2027 | Soluciones Corporativas IP, S… | 23 Oct 2026 · expires Oct 2027 | checking… | |
| — | koop.ae | no date on record | — | — | no date on record | checking… | |
| — | koop.agency | no date on record | — | — | no date on record | checking… | |
| — | koop.at | no date on record | — | — | no date on record | checking… |  |
| — | koop.au | no date on record | — | — | no date on record | checking… |  |
| — | koop.autos | no date on record | — | — | no date on record | checking… |  |
| — | koop.be | no date on record | — | — | no date on record | checking… | |
| — | koop.bio | no date on record | — | — | no date on record | checking… |  |
| — | koop.cafe | no date on record | — | — | no date on record | checking… |  |
| — | koop.cash | no date on record | — | — | no date on record | checking… |  |
| — | koop.center | no date on record | — | — | no date on record | checking… | |
| — | koop.ch | no date on record | — | — | no date on record | checking… |  |
| — | koop.club | no date on record | — | — | no date on record | checking… | |
| — | koop.cn | no date on record | — | — | no date on record | checking… | |
| — | koop.co | no date on record | — | — | no date on record | checking… | |
| — | koop.co.il | no date on record | — | — | no date on record | checking… | |
| — | koop.co.in | no date on record | — | — | no date on record | checking… | |
| — | koop.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | koop.coffee | no date on record | — | — | no date on record | checking… |  |
| — | koop.com.au | no date on record | — | — | no date on record | checking… |  |
| — | koop.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | koop.com.co | no date on record | — | — | no date on record | checking… |  |
| — | koop.com.mx | no date on record | — | — | no date on record | checking… | |
| — | koop.com.tr | no date on record | — | — | no date on record | checking… | |
| — | koop.community | no date on record | — | — | no date on record | checking… | |
| — | koop.cpa | no date on record | — | — | no date on record | checking… |  |
| — | koop.cz | no date on record | — | — | no date on record | checking… |  |
| — | koop.de | no date on record | — | — | no date on record | checking… | |
| — | koop.deals | no date on record | — | — | no date on record | checking… | |
| — | koop.direct | no date on record | — | — | no date on record | checking… | |
| — | koop.eco | no date on record | — | — | no date on record | checking… | |
| — | koop.ee | no date on record | — | — | no date on record | checking… | |
| — | koop.email | no date on record | — | — | no date on record | checking… |  |
| — | koop.es | no date on record | — | — | no date on record | checking… | |
| — | koop.eu | no date on record | — | Registrar.eu | no date on record | checking… | |
| — | koop.events | no date on record | — | — | no date on record | checking… |  |
| — | koop.express | no date on record | — | — | no date on record | checking… | |
| — | koop.family | no date on record | — | — | no date on record | checking… |  |
| — | koop.fit | no date on record | — | — | no date on record | checking… |  |
| — | koop.frl | no date on record | — | — | no date on record | checking… |  |
| — | koop.games | no date on record | — | — | no date on record | checking… |  |
| — | koop.gent | no date on record | — | — | no date on record | checking… |  |
| — | koop.gr | no date on record | — | — | no date on record | checking… | |
| — | koop.group | no date on record | — | — | no date on record | checking… |  |
| — | koop.hamburg | no date on record | — | — | no date on record | checking… | |
| — | koop.haus | no date on record | — | — | no date on record | checking… | |
| — | koop.host | no date on record | — | — | no date on record | checking… | |
| — | koop.immo | no date on record | — | — | no date on record | checking… | |
| — | koop.is | no date on record | — | — | no date on record | checking… |  |
| — | koop.lat | no date on record | — | — | no date on record | checking… | |
| — | koop.live | no date on record | — | — | no date on record | checking… |  |
| — | koop.llc | no date on record | — | — | no date on record | checking… |  |
| — | koop.ly | no date on record | — | — | no date on record | checking… | |
| — | koop.ma | no date on record | — | — | no date on record | checking… |  |
| — | koop.makeup | no date on record | — | — | no date on record | checking… | |
| — | koop.marketing | no date on record | — | — | no date on record | checking… |  |
| — | koop.mobi | no date on record | — | — | no date on record | checking… |  |
| — | koop.mx | no date on record | — | — | no date on record | checking… | |
| — | koop.net.my | no date on record | — | — | no date on record | checking… |  |
| — | koop.net.tr | no date on record | — | — | no date on record | checking… |  |
| — | koop.news | no date on record | — | — | no date on record | checking… |  |
| — | koop.nrw | no date on record | — | — | no date on record | checking… | |
| — | koop.nu | no date on record | — | — | no date on record | checking… | |
| — | koop.nz | no date on record | — | — | no date on record | checking… |  |
| — | koop.org.za | no date on record | — | — | no date on record | checking… |  |
| — | koop.ovh | no date on record | — | — | no date on record | checking… | |
| — | koop.ph | no date on record | — | — | no date on record | checking… | |
| — | koop.photos | no date on record | — | — | no date on record | checking… |  |
| — | koop.pl | no date on record | — | — | no date on record | checking… | |
| — | koop.pro | no date on record | — | — | no date on record | checking… |  |
| — | koop.ro | no date on record | — | — | no date on record | checking… | |
| — | koop.run | no date on record | — | — | no date on record | checking… | |
| — | koop.schule | no date on record | — | — | no date on record | checking… | |
| — | koop.si | no date on record | — | — | no date on record | checking… |  |
| — | koop.site | no date on record | — | — | no date on record | checking… | |
| — | koop.sk | no date on record | — | — | no date on record | checking… |  |
| — | koop.solar | no date on record | — | — | no date on record | checking… |  |
| — | koop.studio | no date on record | — | — | no date on record | checking… | |
| — | koop.systems | no date on record | — | — | no date on record | checking… |  |
| — | koop.team | no date on record | — | — | no date on record | checking… | |
| — | koop.today | no date on record | — | — | no date on record | checking… | |
| — | koop.tools | no date on record | — | — | no date on record | checking… | |
| — | koop.top | no date on record | — | — | no date on record | checking… |  |
| — | koop.tr | no date on record | — | — | no date on record | checking… | |
| — | koop.tv | no date on record | — | — | no date on record | checking… | |
| — | koop.tw | no date on record | — | — | no date on record | checking… | |
| — | koop.vc | no date on record | — | — | no date on record | checking… | |
| — | koop.ventures | no date on record | — | — | no date on record | checking… |  |
| — | koop.website | no date on record | — | — | no date on record | checking… | |
| — | koop.wien | no date on record | — | — | no date on record | checking… | |
| — | koop.work | no date on record | — | — | no date on record | checking… |  |
| — | koop.world | no date on record | — | — | no date on record | checking… |  |
| — | koop.ws | 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.