Every extension, oldest first
ckk
We have seen ckk registered in 116 extensions. The oldest is ckk.com, registered on 29 Apr 1997; the newest, ckk.ceo, on 25 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 116 extensions
- Oldest
- 1997 ckk.com
- Newest
- 2026 ckk.ceo
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | ckk.com | 29 Apr 1997 | Apr 2029 | Network Solutions, LLC | 29 Apr 1997 expires Apr 2029 | checking… | |
| 1998 | ckk.co.jp | 24 Apr 1998 | Apr 2027 | — | 24 Apr 1998 expires Apr 2027 | checking… |  |
| 2000 | ckk.nl | 16 Feb 2000 | — | Realtime Register | 16 Feb 2000 | checking… |  |
| 2000 | ckk.net | 22 Mar 2000 | Mar 2027 | NAMECHEAP INC | 22 Mar 2000 expires Mar 2027 | checking… |  |
| 2002 | ckk.ru | 19 Nov 2002 | — | RU-CENTER-RU | 19 Nov 2002 | checking… |  |
| 2004 | ckk.org | 17 Jun 2004 | Jun 2026 (passed) | Safenames Ltd | 17 Jun 2004 expiry Jun 2026 (passed) | checking… |  |
| 2004 | ckk.name | 28 Aug 2004 | Aug 2026 (passed) | IONOS SE | 28 Aug 2004 expiry Aug 2026 (passed) | checking… |  |
| 2005 | ckk.cn | 16 Mar 2005 | Mar 2027 | 厦门易名科技股份有限公司 | 16 Mar 2005 expires Mar 2027 | checking… |  |
| 2005 | ckk.be | 8 Apr 2005 | — | Registrar.nl B.V. | 8 Apr 2005 | checking… | |
| 2005 | ckk.com.cn | 19 Jul 2005 | Jul 2027 | 成都西维数码科技有限公司 | 19 Jul 2005 expires Jul 2027 | checking… | |
| 2005 | ckk.dk | 29 Sep 2005 | Sep 2027 | — | 29 Sep 2005 expires Sep 2027 | checking… | |
| 2007 | ckk.ca | 11 Jan 2007 | Jan 2027 | Namespro Solutions Inc. | 11 Jan 2007 expires Jan 2027 | checking… | |
| 2007 | ckk.it | 21 Jun 2007 | — | — | 21 Jun 2007 | checking… | |
| 2007 | ckk.fr | 4 Jul 2007 | Aug 2026 (passed) | EURODNS S.A. | 4 Jul 2007 expiry Aug 2026 (passed) | checking… | |
| 2008 | ckk.com.pl | 3 Mar 2008 | — | — | 3 Mar 2008 | checking… |  |
| 2009 | ckk.kr | 17 Feb 2009 | Feb 2027 | — | 17 Feb 2009 expires Feb 2027 | checking… | |
| 2012 | ckk.com.ua | 13 Apr 2012 | Apr 2027 | Hosting Ukraine LLC | 13 Apr 2012 expires Apr 2027 | checking… |  |
| 2012 | ckk.in | 21 Jul 2012 | Jul 2027 | Dynadot, LLC | 21 Jul 2012 expires Jul 2027 | checking… |  |
| 2012 | ckk.cc | 14 Aug 2012 | Aug 2026 (passed) | Alibaba Cloud Computing (Beij… | 14 Aug 2012 expiry Aug 2026 (passed) | checking… |  |
| 2013 | ckk.hu | 4 Apr 2013 | — | — | 4 Apr 2013 | checking… |  |
| 2015 | ckk.co.za | 10 May 2015 | May 2027 | Domain Club | 10 May 2015 expires May 2027 | checking… | |
| 2015 | ckk.cz | 7 Dec 2015 | — | REG-GRANSY | 7 Dec 2015 | checking… | |
| 2016 | ckk.vip | 30 Aug 2016 | Aug 2026 (passed) | 22net, Inc. | 30 Aug 2016 expiry Aug 2026 (passed) | checking… | |
| 2018 | ckk.io | 14 Oct 2018 | Oct 2026 (passed) | Spaceship, Inc. | 14 Oct 2018 expiry Oct 2026 (passed) | checking… | |
| 2018 | ckk.ai | 5 Dec 2018 | Dec 2026 | NameCheap, Inc. | 5 Dec 2018 expires Dec 2026 | checking… |  |
| 2020 | ckk.hr | 24 Feb 2020 | Aug 2026 (passed) | CARNET | 24 Feb 2020 expiry Aug 2026 (passed) | checking… |  |
| 2020 | ckk.la | 8 Apr 2020 | Apr 2027 | LA Domain Names | 8 Apr 2020 expires Apr 2027 | checking… | |
| 2020 | ckk.co.in | 13 Apr 2020 | Apr 2027 | GoDaddy | 13 Apr 2020 expires Apr 2027 | checking… |  |
| 2020 | ckk.se | 5 May 2020 | — | Registrar.eu | 5 May 2020 | checking… |  |
| 2020 | ckk.xyz | 9 Aug 2020 | Aug 2026 (passed) | Unstoppable Domains, Inc. | 9 Aug 2020 expiry Aug 2026 (passed) | checking… |  |
| 2021 | ckk.dev | 30 May 2021 | May 2026 (passed) | Squarespace Domains II LLC. | 30 May 2021 expiry May 2026 (passed) | checking… |  |
| 2021 | ckk.life | 23 Oct 2021 | Oct 2027 | GMO Internet Group, Inc. d/b/… | 23 Oct 2021 expires Oct 2027 | checking… |  |
| 2021 | ckk.no | 8 Dec 2021 | — | GROUP.ONE NORWAY AS | 8 Dec 2021 | checking… |  |
| 2022 | ckk.ltd | 22 Aug 2022 | Aug 2026 (passed) | GoDaddy.com, LLC | 22 Aug 2022 expiry Aug 2026 (passed) | checking… |  |
| 2022 | ckk.fi | 11 Sep 2022 | — | — | 11 Sep 2022 | checking… |  |
| 2023 | ckk.app | 16 May 2023 | May 2026 (passed) | Squarespace Domains II LLC. | 16 May 2023 expiry May 2026 (passed) | checking… | |
| 2023 | ckk.jp | 1 Nov 2023 | Nov 2026 | — | 1 Nov 2023 expires Nov 2026 | checking… | |
| 2023 | ckk.pro | 25 Dec 2023 | Dec 2031 | Network Solutions, LLC | 25 Dec 2023 expires Dec 2031 | checking… |  |
| 2024 | ckk.cx | 23 Dec 2024 | Dec 2026 | CentralNic Ltd | 23 Dec 2024 expires Dec 2026 | checking… | |
| 2025 | ckk.ge | 4 Feb 2025 | Feb 2027 | domenebi.ge | 4 Feb 2025 expires Feb 2027 | checking… |  |
| 2025 | ckk.com.br | 27 Feb 2025 | Feb 2027 | — | 27 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | ckk.me | 20 Jun 2025 | Jun 2026 (passed) | Spaceship, Inc. | 20 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | ckk.lol | 25 Aug 2025 | Aug 2026 (passed) | Spaceship, Inc. | 25 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2026 | ckk.asia | 6 May 2026 | May 2027 | Spaceship, Inc. | 6 May 2026 expires May 2027 | checking… | |
| 2026 | ckk.best | 25 May 2026 | May 2027 | Dynadot Inc | 25 May 2026 expires May 2027 | checking… |  |
| 2026 | ckk.bio | 25 May 2026 | May 2027 | Dynadot Inc | 25 May 2026 expires May 2027 | checking… |  |
| 2026 | ckk.one | 27 May 2026 | May 2027 | Dynadot Inc | 27 May 2026 expires May 2027 | checking… |  |
| 2026 | ckk.si | 30 May 2026 | May 2027 | Dynadot Inc | 30 May 2026 expires May 2027 | checking… |  |
| 2026 | ckk.my.id | 21 Jun 2026 | Jun 2027 | PT Registrasi Neva Angkasa | 21 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | ckk.onl | 21 Jun 2026 | Jun 2027 | Dynadot Inc | 21 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | ckk.bar | 12 Jul 2026 | Jul 2027 | Dynadot, LLC | 12 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | ckk.wine | 12 Jul 2026 | Jul 2027 | Dynadot Inc | 12 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | ckk.today | 13 Aug 2026 | Aug 2027 | Dynadot Inc | 13 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | ckk.vin | 15 Oct 2026 | Oct 2027 | DYNADOT LLC | 15 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | ckk.ceo | 25 Oct 2026 | Oct 2027 | DYNADOT LLC | 25 Oct 2026 expires Oct 2027 | checking… | |
| — | ckk.ar | no date on record | — | — | no date on record | checking… | |
| — | ckk.at | no date on record | — | — | no date on record | checking… |  |
| — | ckk.au | no date on record | — | — | no date on record | checking… | |
| — | ckk.bet | no date on record | — | — | no date on record | checking… |  |
| — | ckk.biz | no date on record | — | — | no date on record | checking… |  |
| — | ckk.br | no date on record | — | — | no date on record | checking… | |
| — | ckk.bz | no date on record | — | — | no date on record | checking… | |
| — | ckk.casino | no date on record | — | — | no date on record | checking… |  |
| — | ckk.ch | no date on record | — | — | no date on record | checking… | |
| — | ckk.co | no date on record | — | — | no date on record | checking… | |
| — | ckk.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | ckk.com.au | no date on record | — | DROP.com.au Pty Ltd | no date on record | checking… | |
| — | ckk.com.hk | no date on record | — | — | no date on record | checking… | |
| — | ckk.com.tr | no date on record | — | — | no date on record | checking… | |
| — | ckk.de | no date on record | — | — | no date on record | checking… | |
| — | ckk.ee | no date on record | — | — | no date on record | checking… |  |
| — | ckk.email | no date on record | — | — | no date on record | checking… |  |
| — | ckk.es | no date on record | — | — | no date on record | checking… | |
| — | ckk.eu | no date on record | — | — | no date on record | checking… | |
| — | ckk.fm | no date on record | — | — | no date on record | checking… | |
| — | ckk.gn | no date on record | — | — | no date on record | checking… | |
| — | ckk.gr | no date on record | — | — | no date on record | checking… |  |
| — | ckk.hk | no date on record | — | — | no date on record | checking… | |
| — | ckk.ie | no date on record | — | — | no date on record | checking… | |
| — | ckk.il | no date on record | — | — | no date on record | checking… | |
| — | ckk.im | no date on record | — | — | no date on record | checking… |  |
| — | ckk.info | no date on record | — | — | no date on record | checking… |  |
| — | ckk.ink | no date on record | — | — | no date on record | checking… |  |
| — | ckk.ir | no date on record | — | — | no date on record | checking… |  |
| — | ckk.lat | no date on record | — | — | no date on record | checking… |  |
| — | ckk.legal | no date on record | — | — | no date on record | checking… |  |
| — | ckk.llc | no date on record | — | — | no date on record | checking… |  |
| — | ckk.lt | no date on record | — | — | no date on record | checking… | |
| — | ckk.lu | no date on record | — | — | no date on record | checking… |  |
| — | ckk.mx | no date on record | — | — | no date on record | checking… | |
| — | ckk.net.au | no date on record | — | Micron21 Data Centre Pty Ltd | no date on record | checking… |  |
| — | ckk.nu | no date on record | — | — | no date on record | checking… | |
| — | ckk.nz | no date on record | — | — | no date on record | checking… | |
| — | ckk.or.jp | no date on record | — | — | no date on record | checking… |  |
| — | ckk.org.pl | no date on record | — | — | no date on record | checking… | |
| — | ckk.ph | no date on record | — | — | no date on record | checking… | |
| — | ckk.pl | no date on record | — | — | no date on record | checking… | |
| — | ckk.plus | no date on record | — | — | no date on record | checking… |  |
| — | ckk.pt | no date on record | — | — | no date on record | checking… | |
| — | ckk.rest | no date on record | — | — | no date on record | checking… |  |
| — | ckk.sg | no date on record | — | — | no date on record | checking… | |
| — | ckk.sk | no date on record | — | — | no date on record | checking… |  |
| — | ckk.store | no date on record | — | — | no date on record | checking… | |
| — | ckk.su | no date on record | — | — | no date on record | checking… | |
| — | ckk.szkola.pl | no date on record | — | — | no date on record | checking… |  |
| — | ckk.tm | no date on record | — | — | no date on record | checking… |  |
| — | ckk.tr | no date on record | — | — | no date on record | checking… | |
| — | ckk.tv | no date on record | — | — | no date on record | checking… | |
| — | ckk.tw | no date on record | — | — | no date on record | checking… | |
| — | ckk.ua | no date on record | — | — | no date on record | checking… | |
| — | ckk.uk | no date on record | — | — | no date on record | checking… | |
| — | ckk.us | no date on record | — | — | no date on record | checking… |  |
| — | ckk.uz | no date on record | — | — | no date on record | checking… |  |
| — | ckk.world | no date on record | — | — | no date on record | checking… |  |
| — | ckk.ws | no date on record | — | — | no date on record | checking… | |
| — | ckk.网络 | 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.