Every extension, oldest first
cosu
We have seen cosu registered in 49 extensions. The oldest is cosu.com, registered on 30 Dec 1999; the newest, cosu.si, on 8 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 49 extensions
- Oldest
- 1999 cosu.com
- Newest
- 2026 cosu.si
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | cosu.com | 30 Dec 1999 | Dec 2027 | GoDaddy.com, LLC | 30 Dec 1999 expires Dec 2027 | checking… |  |
| 2003 | cosu.net | 31 Dec 2003 | Dec 2026 | Name.com, Inc. | 31 Dec 2003 expires Dec 2026 | checking… |  |
| 2008 | cosu.nl | 25 Nov 2008 | — | SmartLogic | 25 Nov 2008 | checking… |  |
| 2010 | cosu.it | 3 Jun 2010 | Jun 2027 | Algorithmedia S.r.l. | 3 Jun 2010 expires Jun 2027 | checking… |  |
| 2011 | cosu.org | 20 Aug 2011 | Aug 2027 | IHS Telekom, Inc | 20 Aug 2011 expires Aug 2027 | checking… |  |
| 2011 | cosu.be | 28 Dec 2011 | — | Combell nv | 28 Dec 2011 | checking… |  |
| 2014 | cosu.ru | 27 Mar 2014 | Mar 2027 | DOMAINS-RU | 27 Mar 2014 expires Mar 2027 | checking… |  |
| 2015 | cosu.cn | 24 May 2015 | May 2027 | 阿里云计算有限公司（万网） | 24 May 2015 expires May 2027 | checking… | |
| 2016 | cosu.pt | 10 Jun 2016 | Jun 2027 | — | 10 Jun 2016 expires Jun 2027 | checking… |  |
| 2016 | cosu.co.uk | 5 Oct 2016 | Oct 2027 | GoDaddy.com, LLC. | 5 Oct 2016 expires Oct 2027 | checking… |  |
| 2016 | cosu.tw | 6 Oct 2016 | Oct 2027 | EuroDNS SA | 6 Oct 2016 expires Oct 2027 | checking… |  |
| 2016 | cosu.uk | 19 Oct 2016 | Oct 2027 | GoDaddy.com, LLC. | 19 Oct 2016 expires Oct 2027 | checking… |  |
| 2018 | cosu.app | 25 Jul 2018 | Jul 2027 | GoDaddy.com, LLC | 25 Jul 2018 expires Jul 2027 | checking… |  |
| 2019 | cosu.id | 23 May 2019 | May 2027 | PT Digital Registra Indonesia | 23 May 2019 expires May 2027 | checking… | |
| 2020 | cosu.london | 3 May 2020 | May 2027 | Tucows Domains Inc. | 3 May 2020 expires May 2027 | checking… |  |
| 2022 | cosu.com.br | 4 Feb 2022 | Feb 2027 | — | 4 Feb 2022 expires Feb 2027 | checking… | |
| 2022 | cosu.store | 9 Feb 2022 | Feb 2027 | Tucows Domains Inc. | 9 Feb 2022 expires Feb 2027 | checking… | |
| 2022 | cosu.inpending delete on 31 Oct 2026 | 12 Aug 2022 | Aug 2026 (passed) | Spaceship, Inc. | 12 Aug 2022 expiry Aug 2026 (passed) | checking… |  |
| 2022 | cosu.legal | 24 Oct 2022 | Oct 2027 | IONOS SE | 24 Oct 2022 expires Oct 2027 | checking… |  |
| 2023 | cosu.tech | 17 Feb 2023 | Feb 2027 | GoDaddy.com, LLC | 17 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | cosu.fr | 20 Mar 2023 | Mar 2027 | OVH | 20 Mar 2023 expires Mar 2027 | checking… |  |
| 2023 | cosu.jp | 29 Dec 2023 | Dec 2026 | — | 29 Dec 2023 expires Dec 2026 | checking… |  |
| 2024 | cosu.dev | 6 Jul 2024 | Jul 2027 | Cloudflare, Inc. | 6 Jul 2024 expires Jul 2027 | checking… |  |
| 2024 | cosu.me | 16 Nov 2024 | Nov 2026 | NameCheap, Inc. | 16 Nov 2024 expires Nov 2026 | checking… | |
| 2025 | cosu.com.ar | 3 Jan 2025 | Mar 2027 | nicar | 3 Jan 2025 expires Mar 2027 | checking… | |
| 2025 | cosu.co.in | 20 Sep 2025 | Sep 2028 | GoDaddy | 20 Sep 2025 expires Sep 2028 | checking… |  |
| 2025 | cosu.cc | 28 Sep 2025 | Sep 2027 | Alibaba Cloud Computing Ltd.… | 28 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | cosu.com.cn | 9 Nov 2025 | Nov 2027 | 广东时代互联科技有限公司 | 9 Nov 2025 expires Nov 2027 | checking… | |
| 2026 | cosu.ai | 22 Jan 2026 | Jan 2028 | HOSTINGER operations, UAB | 22 Jan 2026 expires Jan 2028 | checking… |  |
| 2026 | cosu.us | 1 Apr 2026 | Apr 2027 | Spaceship, Inc. | 1 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | cosu.top | 21 May 2026 | May 2027 | Hefei Juming Network Technolo… | 21 May 2026 expires May 2027 | checking… | |
| 2026 | cosu.io | 10 Jun 2026 | Jun 2027 | Spaceship, Inc. | 10 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cosu.xyz | 5 Sep 2026 | Sep 2027 | Alibaba Cloud Computing Ltd.… | 5 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | cosu.si | 8 Oct 2026 | Oct 2027 | Dynadot Inc | 8 Oct 2026 expires Oct 2027 | checking… |  |
| — | cosu.au | no date on record | — | Domain Directors Pty Ltd trad… | no date on record | checking… |  |
| — | cosu.co | no date on record | — | — | no date on record | checking… |  |
| — | cosu.com.au | no date on record | — | Domain Directors Pty Ltd trad… | no date on record | checking… |  |
| — | cosu.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | cosu.de | no date on record | — | — | no date on record | checking… |  |
| — | cosu.es | no date on record | — | — | no date on record | checking… |  |
| — | cosu.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… | |
| — | cosu.info | no date on record | — | — | no date on record | checking… | |
| — | cosu.ltd | no date on record | — | — | no date on record | checking… | |
| — | cosu.net.au | no date on record | — | Domain Directors Pty Ltd trad… | no date on record | checking… |  |
| — | cosu.ph | no date on record | — | — | no date on record | checking… | |
| — | cosu.pk | no date on record | — | — | no date on record | checking… | |
| — | cosu.ro | no date on record | — | — | no date on record | checking… | |
| — | cosu.shop | no date on record | — | — | no date on record | checking… | |
| — | cosu.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.