Every extension, oldest first
kojin
We have seen kojin registered in 55 extensions. The oldest is kojin.co.kr, registered on 5 May 1999; the newest, kojin.si, on 6 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 55 extensions
- Oldest
- 1999 kojin.co.kr
- Newest
- 2026 kojin.si
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | kojin.co.kr | 5 May 1999 | Oct 2029 | — | 5 May 1999 expires Oct 2029 | checking… | |
| 1999 | kojin.co.jp | 17 Sep 1999 | Sep 2027 | — | 17 Sep 1999 expires Sep 2027 | checking… | |
| 2001 | kojin.com | 28 Dec 2001 | Dec 2028 | Atom.com Domains LLC | 28 Dec 2001 expires Dec 2028 | checking… | |
| 2002 | kojin.net | 31 Jul 2002 | Jul 2026 (passed) | GMO Internet Group, Inc. d/b/… | 31 Jul 2002 expiry Jul 2026 (passed) | checking… | |
| 2004 | kojin.org | 12 Oct 2004 | Oct 2026 (passed) | eNom, LLC | 12 Oct 2004 expiry Oct 2026 (passed) | checking… | |
| 2011 | kojin.asia | 4 Aug 2011 | Aug 2027 | GMO Internet Group, Inc. d/b/… | 4 Aug 2011 expires Aug 2027 | checking… |  |
| 2016 | kojin.co.id | 5 Aug 2016 | Aug 2027 | PT Digital Registra Indonesia | 5 Aug 2016 expires Aug 2027 | checking… |  |
| 2016 | kojin.co.in | 4 Nov 2016 | Nov 2026 (passed) | GoDaddy | 4 Nov 2016 expiry Nov 2026 (passed) | checking… |  |
| 2016 | kojin.in | 4 Nov 2016 | Nov 2026 (passed) | GoDaddy | 4 Nov 2016 expiry Nov 2026 (passed) | checking… |  |
| 2017 | kojin.co | 5 Jan 2017 | Jan 2027 | Sav.com LLC | 5 Jan 2017 expires Jan 2027 | checking… | |
| 2018 | kojin.app | 16 May 2018 | May 2026 (passed) | Squarespace Domains II LLC. | 16 May 2018 expiry May 2026 (passed) | checking… |  |
| 2018 | kojin.info | 25 Jun 2018 | Jun 2026 (passed) | GMO Internet Group, Inc. d/b/… | 25 Jun 2018 expiry Jun 2026 (passed) | checking… |  |
| 2018 | kojin.site | 1 Aug 2018 | Aug 2026 (passed) | GMO Internet Group, Inc. d/b/… | 1 Aug 2018 expiry Aug 2026 (passed) | checking… | |
| 2020 | kojin.shop | 7 Apr 2020 | Apr 2027 | GMO Internet Group, Inc. d/b/… | 7 Apr 2020 expires Apr 2027 | checking… | |
| 2020 | kojin.dev | 25 Jun 2020 | Jun 2026 (passed) | GMO Internet Inc.d/b/a Onamae… | 25 Jun 2020 expiry Jun 2026 (passed) | checking… |  |
| 2020 | kojin.cc | 29 Jul 2020 | Jul 2030 | Wild West Domains, LLC | 29 Jul 2020 expires Jul 2030 | checking… | |
| 2020 | kojin.com.cn | 2 Sep 2020 | Sep 2029 | 上海美橙科技信息发展有限公司 | 2 Sep 2020 expires Sep 2029 | checking… | |
| 2021 | kojin.nl | 10 Jun 2021 | — | Metaregistrar B.V. | 10 Jun 2021 | checking… |  |
| 2023 | kojin.one | 1 Feb 2023 | Feb 2027 | Tucows Domains Inc. | 1 Feb 2023 expires Feb 2027 | checking… | |
| 2023 | kojin.uk | 6 Jul 2023 | Jul 2027 | GoDaddy.com, LLC. | 6 Jul 2023 expires Jul 2027 | checking… |  |
| 2023 | kojin.store | 26 Jul 2023 | Jul 2026 (passed) | GoDaddy.com, LLC | 26 Jul 2023 expiry Jul 2026 (passed) | checking… |  |
| 2023 | kojin.io | 11 Nov 2023 | Nov 2026 | Cloudflare, Inc | 11 Nov 2023 expires Nov 2026 | checking… |  |
| 2023 | kojin.tech | 16 Nov 2023 | Nov 2026 | OVH, SAS | 16 Nov 2023 expires Nov 2026 | checking… |  |
| 2023 | kojin.se | 20 Nov 2023 | Nov 2026 | One.com | 20 Nov 2023 expires Nov 2026 | checking… | |
| 2024 | kojin.com.br | 27 Mar 2024 | Mar 2027 | — | 27 Mar 2024 expires Mar 2027 | checking… |  |
| 2024 | kojin.blog | 15 Jun 2024 | Jun 2026 (passed) | GMO Internet Group, Inc. d/b/… | 15 Jun 2024 expiry Jun 2026 (passed) | checking… |  |
| 2024 | kojin.ai | 26 Aug 2024 | Aug 2026 (passed) | GoDaddy.com, LLC | 26 Aug 2024 expiry Aug 2026 (passed) | checking… |  |
| 2024 | kojin.website | 20 Oct 2024 | Oct 2026 (passed) | GMO Internet Group, Inc. d/b/… | 20 Oct 2024 expiry Oct 2026 (passed) | checking… | |
| 2025 | kojin.online | 25 Jun 2025 | Jun 2026 (passed) | IONOS SE | 25 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2026 | kojin.help | 19 Jan 2026 | Jan 2027 | GMO Internet Group, Inc. d/b/… | 19 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | kojin.us | 1 Apr 2026 | Apr 2027 | Spaceship, Inc. | 1 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | kojin.xyz | 30 May 2026 | May 2027 | GoDaddy.com, LLC | 30 May 2026 expires May 2027 | checking… | |
| 2026 | kojin.live | 18 Sep 2026 | Sep 2028 | Squarespace Domains II LLC | 18 Sep 2026 expires Sep 2028 | checking… |  |
| 2026 | kojin.studio | 18 Sep 2026 | Sep 2028 | Squarespace Domains II LLC | 18 Sep 2026 expires Sep 2028 | checking… |  |
| 2026 | kojin.si | 6 Oct 2026 | Oct 2027 | Dynadot Inc | 6 Oct 2026 expires Oct 2027 | checking… |  |
| — | kojin.be | no date on record | — | — | no date on record | checking… |  |
| — | kojin.biz | no date on record | — | — | no date on record | checking… | |
| — | kojin.club | no date on record | — | — | no date on record | checking… |  |
| — | kojin.cn | no date on record | — | — | no date on record | checking… | |
| — | kojin.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | kojin.com.au | no date on record | — | — | no date on record | checking… | |
| — | kojin.de | no date on record | — | — | no date on record | checking… |  |
| — | kojin.edu.vn | no date on record | — | — | no date on record | checking… |  |
| — | kojin.ee | no date on record | — | — | no date on record | checking… | |
| — | kojin.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… |  |
| — | kojin.fr | no date on record | — | — | no date on record | checking… | |
| — | kojin.gg | no date on record | — | — | no date on record | checking… |  |
| — | kojin.monster | no date on record | — | — | no date on record | checking… | |
| — | kojin.pro | no date on record | — | — | no date on record | checking… | |
| — | kojin.tokyo | no date on record | — | — | no date on record | checking… | |
| — | kojin.top | no date on record | — | — | no date on record | checking… | |
| — | kojin.vn | no date on record | — | — | no date on record | checking… | |
| — | kojin.work | no date on record | — | — | no date on record | checking… |  |
| — | kojin.works | no date on record | — | — | no date on record | checking… |  |
| — | kojin.みんな | 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.