Every extension, oldest first
siku
We have seen siku registered in 101 extensions. The oldest is siku.com, registered on 9 Mar 2000; the newest, siku.store, on 15 Jul 2026.
Checking which of them answer in DNS today…
- Seen in
- 101 extensions
- Oldest
- 2000 siku.com
- Newest
- 2026 siku.store
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2000 | siku.com | 9 Mar 2000 | Mar 2027 | 22net, Inc. | 9 Mar 2000 expires Mar 2027 | checking… | |
| 2001 | siku.cc | 16 Feb 2001 | Feb 2027 | EPAG Domainservices GmbH | 16 Feb 2001 expires Feb 2027 | checking… |  |
| 2001 | siku.biz | 15 Nov 2001 | Jul 2027 | Cronon GmbH | 15 Nov 2001 expires Jul 2027 | checking… |  |
| 2001 | siku.nl | 30 Nov 2001 | — | Registrar.eu | 30 Nov 2001 | checking… |  |
| 2002 | siku.ca | 29 Jul 2002 | Jul 2027 | Tucows.com Co. | 29 Jul 2002 expires Jul 2027 | checking… | |
| 2003 | siku.dk | 7 Apr 2003 | Apr 2027 | — | 7 Apr 2003 expires Apr 2027 | checking… | |
| 2003 | siku.se | 4 May 2003 | May 2027 | One.com | 4 May 2003 expires May 2027 | checking… | |
| 2003 | siku.net | 17 Jun 2003 | Jun 2027 | GoDaddy.com, LLC | 17 Jun 2003 expires Jun 2027 | checking… | |
| 2004 | siku.fr | 1 Sep 2004 | Jun 2026 (passed) | united-domains GmbH | 1 Sep 2004 expiry Jun 2026 (passed) | checking… |  |
| 2005 | siku.in | 16 Aug 2005 | Aug 2026 (passed) | united-domains AG | 16 Aug 2005 expiry Aug 2026 (passed) | checking… |  |
| 2005 | siku.it | 15 Sep 2005 | — | — | 15 Sep 2005 | checking… |  |
| 2006 | siku.no | 25 Jan 2006 | — | GROUP.ONE NORWAY AS | 25 Jan 2006 | checking… | |
| 2012 | siku.co.in | 28 Jun 2012 | Jun 2027 | united-domains AG | 28 Jun 2012 expires Jun 2027 | checking… | |
| 2013 | siku.co.kr | 9 Apr 2013 | Apr 2028 | — | 9 Apr 2013 expires Apr 2028 | checking… | |
| 2014 | siku.co.za | 27 Feb 2014 | Feb 2027 | united-domains GmbH | 27 Feb 2014 expires Feb 2027 | checking… | |
| 2014 | siku.kr | 27 Feb 2014 | Feb 2027 | — | 27 Feb 2014 expires Feb 2027 | checking… |  |
| 2014 | siku.org | 4 Jul 2014 | Jul 2030 | GoDaddy.com, LLC | 4 Jul 2014 expires Jul 2030 | checking… |  |
| 2015 | siku.click | 29 Jul 2015 | Jul 2026 (passed) | united-domains AG | 29 Jul 2015 expiry Jul 2026 (passed) | checking… |  |
| 2015 | siku.link | 29 Jul 2015 | Jul 2026 (passed) | united-domains AG | 29 Jul 2015 expiry Jul 2026 (passed) | checking… |  |
| 2015 | siku.audio | 24 Oct 2015 | Oct 2026 (passed) | 1API GmbH | 24 Oct 2015 expiry Oct 2026 (passed) | checking… | |
| 2016 | siku.cloud | 16 Feb 2016 | Feb 2027 | united domains AG | 16 Feb 2016 expires Feb 2027 | checking… |  |
| 2017 | siku.pro | 24 May 2017 | May 2026 (passed) | Alibaba Cloud Computing Ltd.… | 24 May 2017 expiry May 2026 (passed) | checking… | |
| 2017 | siku.uk | 4 Jul 2017 | Jul 2026 (passed) | united-domains GmbH | 4 Jul 2017 expiry Jul 2026 (passed) | checking… |  |
| 2018 | siku.xyz | 16 Jul 2018 | Jul 2026 (passed) | OVH | 16 Jul 2018 expiry Jul 2026 (passed) | checking… |  |
| 2019 | siku.dev | 2 Mar 2019 | Mar 2027 | GoDaddy.com, LLC | 2 Mar 2019 expires Mar 2027 | checking… | |
| 2019 | siku.name | 4 Oct 2019 | Oct 2026 (passed) | Gandi SAS | 4 Oct 2019 expiry Oct 2026 (passed) | checking… |  |
| 2020 | siku.io | 5 Dec 2020 | Dec 2026 | Dynadot Inc | 5 Dec 2020 expires Dec 2026 | checking… |  |
| 2021 | siku.online | 12 Jun 2021 | Jun 2026 (passed) | Realtime Register B.V. | 12 Jun 2021 expiry Jun 2026 (passed) | checking… | |
| 2021 | siku.us | 17 Sep 2021 | Sep 2027 | Spaceship, Inc. | 17 Sep 2021 expires Sep 2027 | checking… |  |
| 2021 | siku.ai | 19 Dec 2021 | Dec 2027 | whois.godaddy.com | 19 Dec 2021 expires Dec 2027 | checking… | |
| 2023 | siku.vip | 26 Mar 2023 | Mar 2026 (passed) | Epik LLC | 26 Mar 2023 expiry Mar 2026 (passed) | checking… | |
| 2024 | siku.me | 27 Apr 2024 | Apr 2028 | GoDaddy.com, LLC | 27 Apr 2024 expires Apr 2028 | checking… |  |
| 2024 | siku.la | 3 Sep 2024 | Sep 2029 | GoDaddy.com, Inc. | 3 Sep 2024 expires Sep 2029 | checking… |  |
| 2024 | siku.desa.id | 11 Nov 2024 | Nov 2026 | Kementerian Komunikasi dan Di… | 11 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | siku.be | 28 Jun 2025 | — | Domein 158 | 28 Jun 2025 | checking… |  |
| 2025 | siku.name.ng | 19 Jul 2025 | Jul 2026 (passed) | HostAfrica | 19 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | siku.app | 18 Aug 2025 | Aug 2026 (passed) | Sav.com, LLC | 18 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | siku.host | 22 Sep 2025 | Sep 2035 | Alibaba Cloud Computing Ltd.… | 22 Sep 2025 expires Sep 2035 | checking… |  |
| 2025 | siku.site | 22 Sep 2025 | Sep 2026 (passed) | Atak Domain Bilgi Teknolojile… | 22 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | siku.studio | 11 Nov 2025 | Nov 2026 | CommuniGal Communication Ltd. | 11 Nov 2025 expires Nov 2026 | checking… |  |
| 2026 | siku.my.id | 12 Jun 2026 | Jun 2027 | PT Cloud Hosting Indonesia | 12 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | siku.biz.id | 21 Jun 2026 | Jun 2027 | PT JC Indonesia | 21 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | siku.store | 15 Jul 2026 | Jul 2027 | GoDaddy.com, LLC | 15 Jul 2026 expires Jul 2027 | checking… | |
| — | siku.ae | no date on record | — | — | no date on record | checking… | |
| — | siku.asia | no date on record | — | — | no date on record | checking… |  |
| — | siku.at | no date on record | — | — | no date on record | checking… |  |
| — | siku.bg | no date on record | — | — | no date on record | checking… | |
| — | siku.cat | no date on record | — | — | no date on record | checking… |  |
| — | siku.ch | no date on record | — | — | no date on record | checking… | |
| — | siku.club | no date on record | — | — | no date on record | checking… |  |
| — | siku.cn | no date on record | — | — | no date on record | checking… | |
| — | siku.co | no date on record | — | — | no date on record | checking… |  |
| — | siku.co.il | no date on record | — | — | no date on record | checking… | |
| — | siku.co.nz | no date on record | — | — | no date on record | checking… | |
| — | siku.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | siku.com.au | no date on record | — | — | no date on record | checking… |  |
| — | siku.com.cn | no date on record | — | united-domains GmbH | no date on record | checking… | |
| — | siku.com.pl | no date on record | — | — | no date on record | checking… | |
| — | siku.com.tr | no date on record | — | — | no date on record | checking… | |
| — | siku.cz | no date on record | — | — | no date on record | checking… |  |
| — | siku.de | no date on record | — | — | no date on record | checking… |  |
| — | siku.dog | no date on record | — | — | no date on record | checking… | |
| — | siku.earth | no date on record | — | — | no date on record | checking… | |
| — | siku.ee | no date on record | — | — | no date on record | checking… | |
| — | siku.es | no date on record | — | — | no date on record | checking… | |
| — | siku.eu | no date on record | — | InterNetX GmbH | no date on record | checking… |  |
| — | siku.fi | no date on record | — | — | no date on record | checking… | |
| — | siku.global | no date on record | — | — | no date on record | checking… |  |
| — | siku.gr | no date on record | — | — | no date on record | checking… |  |
| — | siku.hk | no date on record | — | — | no date on record | checking… |  |
| — | siku.hu | no date on record | — | — | no date on record | checking… |  |
| — | siku.ie | no date on record | — | — | no date on record | checking… |  |
| — | siku.info | no date on record | — | — | no date on record | checking… | |
| — | siku.ink | no date on record | — | — | no date on record | checking… |  |
| — | siku.international | no date on record | — | — | no date on record | checking… |  |
| — | siku.ir | no date on record | — | — | no date on record | checking… | |
| — | siku.jp | no date on record | — | — | no date on record | checking… |  |
| — | siku.li | no date on record | — | — | no date on record | checking… | |
| — | siku.lt | no date on record | — | — | no date on record | checking… | |
| — | siku.lu | no date on record | — | — | no date on record | checking… | |
| — | siku.mx | no date on record | — | — | no date on record | checking… |  |
| — | siku.my | no date on record | — | — | no date on record | checking… |  |
| — | siku.ph | no date on record | — | — | no date on record | checking… |  |
| — | siku.pl | no date on record | — | — | no date on record | checking… | |
| — | siku.pt | no date on record | — | — | no date on record | checking… |  |
| — | siku.ro | no date on record | — | — | no date on record | checking… |  |
| — | siku.rs | no date on record | — | — | no date on record | checking… |  |
| — | siku.ru | no date on record | — | — | no date on record | checking… |  |
| — | siku.sg | no date on record | — | — | no date on record | checking… |  |
| — | siku.shop | no date on record | — | — | no date on record | checking… | |
| — | siku.si | no date on record | — | — | no date on record | checking… |  |
| — | siku.sk | no date on record | — | — | no date on record | checking… | |
| — | siku.social | no date on record | — | — | no date on record | checking… |  |
| — | siku.toys | no date on record | — | — | no date on record | checking… |  |
| — | siku.ua | no date on record | — | — | no date on record | checking… | |
| — | siku.uy | no date on record | — | — | no date on record | checking… | |
| — | siku.vin | no date on record | — | — | no date on record | checking… |  |
| — | siku.vn | no date on record | — | — | no date on record | checking… | |
| — | siku.wang | no date on record | — | — | no date on record | checking… | |
| — | siku.world | no date on record | — | — | no date on record | checking… | |
| — | siku.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.