Every extension, oldest first
sidus
We have seen sidus registered in 85 extensions. The oldest is sidus.be, registered on 7 May 1998; the newest, sidus.org.in, on 1 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 85 extensions
- Oldest
- 1998 sidus.be
- Newest
- 2026 sidus.org.in
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | sidus.be | 7 May 1998 | — | EasyHost® | 7 May 1998 | checking… | |
| 1998 | sidus.it | 8 Oct 1998 | Dec 2026 | Aruba s.p.a. | 8 Oct 1998 expires Dec 2026 | checking… | |
| 2001 | sidus.com | 30 Aug 2001 | Aug 2026 (passed) | Gabia, Inc. | 30 Aug 2001 expiry Aug 2026 (passed) | checking… | |
| 2002 | sidus.cz | 11 May 2002 | — | REG-WEB4U | 11 May 2002 | checking… |  |
| 2003 | sidus.org | 25 Mar 2003 | Mar 2027 | GoDaddy.com, LLC | 25 Mar 2003 expires Mar 2027 | checking… | |
| 2004 | sidus.jp | 30 Jul 2004 | Jul 2027 | — | 30 Jul 2004 expires Jul 2027 | checking… |  |
| 2007 | sidus.com.pl | 28 Dec 2007 | — | — | 28 Dec 2007 | checking… |  |
| 2008 | sidus.se | 11 Mar 2008 | Mar 2027 | LoopiaGroup2 | 11 Mar 2008 expires Mar 2027 | checking… |  |
| 2011 | sidus.me | 5 Feb 2011 | Feb 2027 | GoDaddy.com, LLC | 5 Feb 2011 expires Feb 2027 | checking… | |
| 2012 | sidus.fr | 4 Jan 2012 | Jan 2027 | GANDI | 4 Jan 2012 expires Jan 2027 | checking… |  |
| 2014 | sidus.in | 12 Aug 2014 | Aug 2026 (passed) | Endurance International Group… | 12 Aug 2014 expiry Aug 2026 (passed) | checking… |  |
| 2014 | sidus.hamburg | 27 Aug 2014 | Aug 2026 (passed) | 141 | 27 Aug 2014 expiry Aug 2026 (passed) | checking… | |
| 2016 | sidus.tech | 11 May 2016 | May 2026 (passed) | GoDaddy.com, LLC | 11 May 2016 expiry May 2026 (passed) | checking… |  |
| 2017 | sidus.io | 15 Jul 2017 | Jul 2027 | NAMECHEAP INC | 15 Jul 2017 expires Jul 2027 | checking… |  |
| 2018 | sidus.link | 14 Dec 2018 | Dec 2026 | Alibaba Cloud Computing Ltd. | 14 Dec 2018 expires Dec 2026 | checking… |  |
| 2019 | sidus.net | 15 Aug 2019 | Aug 2026 (passed) | Dynadot Inc | 15 Aug 2019 expiry Aug 2026 (passed) | checking… | |
| 2021 | sidus.si | 21 Apr 2021 | Apr 2027 | AVANT.SI d.o.o. | 21 Apr 2021 expires Apr 2027 | checking… | |
| 2022 | sidus.space | 1 Aug 2022 | Aug 2026 (passed) | GoDaddy.com, LLC | 1 Aug 2022 expiry Aug 2026 (passed) | checking… | |
| 2023 | sidus.info | 3 May 2023 | Aug 2027 | Cronon GmbH | 3 May 2023 expires Aug 2027 | checking… |  |
| 2024 | sidus.dev | 23 Jul 2024 | Jul 2026 (passed) | Namecheap Inc. | 23 Jul 2024 expiry Jul 2026 (passed) | checking… | |
| 2024 | sidus.com.ua | 10 Nov 2024 | Nov 2026 | Hosting Ukraine LLC | 10 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | sidus.pl | 19 Feb 2025 | Feb 2027 | Aftermarket.pl Limited | 19 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | sidus.co.uk | 3 May 2025 | May 2027 | Garth Piesse | 3 May 2025 expires May 2027 | checking… |  |
| 2025 | sidus.ai | 17 May 2025 | May 2029 | Spaceship, Inc. | 17 May 2025 expires May 2029 | checking… |  |
| 2025 | sidus.app | 22 Jul 2025 | Jul 2026 (passed) | Namecheap Inc. | 22 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | sidus.site | 4 Aug 2025 | Aug 2026 (passed) | HOSTINGER operations, UAB | 4 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | sidus.cloud | 1 Nov 2025 | Nov 2026 | Key-Systems, LLC | 1 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | sidus.co.kr | 28 Nov 2025 | Nov 2026 | — | 28 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | sidus.services | 20 Dec 2025 | Dec 2026 | GoDaddy.com, LLC | 20 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | sidus.online | 17 Jan 2026 | Jan 2027 | PDR Ltd. d/b/a PublicDomainRe… | 17 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | sidus.xyz | 19 Jan 2026 | Jan 2027 | Go Daddy, LLC | 19 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | sidus.digital | 15 Feb 2026 | Feb 2027 | Registrar of Domain Names REG… | 15 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | sidus.ca | 11 Mar 2026 | Mar 2027 | WHC Online Solutions Inc. | 11 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | sidus.store | 12 Mar 2026 | Mar 2027 | GoDaddy.com, LLC | 12 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | sidus.studio | 1 Apr 2026 | Apr 2027 | NameCheap, Inc. | 1 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sidus.id | 8 Apr 2026 | Apr 2027 | PT Jagat Informasi Solusi (in… | 8 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sidus.world | 16 Jun 2026 | Jun 2027 | Alibaba Cloud Computing Ltd.… | 16 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | sidus.pics | 10 Jul 2026 | Jul 2027 | NameCheap, Inc. | 10 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | sidus.blog | 12 Jul 2026 | Jul 2027 | Tucows.com Co. | 12 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | sidus.bio | 19 Jul 2026 | Jul 2027 | Porkbun LLC | 19 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | sidus.co.in | 9 Aug 2026 | Aug 2027 | Hosting Concepts B.V. dba Ope… | 9 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | sidus.baby | 4 Sep 2026 | Sep 2027 | Spaceship, Inc. | 4 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | sidus.quest | 4 Sep 2026 | Sep 2027 | Porkbun LLC | 4 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sidus.uz | 24 Sep 2026 | Sep 2027 | SUVAN NET | 24 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | sidus.org.in | 1 Oct 2026 | Oct 2028 | GoDaddy | 1 Oct 2026 expires Oct 2028 | checking… | |
| — | sidus.agency | no date on record | — | — | no date on record | checking… |  |
| — | sidus.app.br | no date on record | — | — | no date on record | checking… |  |
| — | sidus.at | no date on record | — | Key-Systems GmbH ( https://ni… | no date on record | checking… |  |
| — | sidus.au | no date on record | — | — | no date on record | checking… | |
| — | sidus.bg | no date on record | — | — | no date on record | checking… |  |
| — | sidus.biz | no date on record | — | — | no date on record | checking… |  |
| — | sidus.ch | no date on record | — | — | no date on record | checking… | |
| — | sidus.clothing | no date on record | — | — | no date on record | checking… |  |
| — | sidus.cn | no date on record | — | — | no date on record | checking… | |
| — | sidus.co | no date on record | — | — | no date on record | checking… | |
| — | sidus.co.bw | no date on record | — | — | no date on record | checking… |  |
| — | sidus.com.ar | no date on record | — | — | no date on record | checking… |  |
| — | sidus.com.au | no date on record | — | — | no date on record | checking… | |
| — | sidus.com.br | no date on record | — | — | no date on record | checking… | |
| — | sidus.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | sidus.eng.br | no date on record | — | — | no date on record | checking… |  |
| — | sidus.eu | no date on record | — | CRegISP Ltd | no date on record | checking… | |
| — | sidus.fun | no date on record | — | — | no date on record | checking… | |
| — | sidus.gift | no date on record | — | — | no date on record | checking… | |
| — | sidus.group | no date on record | — | — | no date on record | checking… | |
| — | sidus.health | no date on record | — | — | no date on record | checking… |  |
| — | sidus.ie | no date on record | — | — | no date on record | checking… |  |
| — | sidus.immo | no date on record | — | — | no date on record | checking… | |
| — | sidus.li | no date on record | — | — | no date on record | checking… |  |
| — | sidus.lv | no date on record | — | — | no date on record | checking… |  |
| — | sidus.mobi | no date on record | — | — | no date on record | checking… |  |
| — | sidus.network | no date on record | — | — | no date on record | checking… | |
| — | sidus.nl | no date on record | — | — | no date on record | checking… |  |
| — | sidus.nu | no date on record | — | — | no date on record | checking… | |
| — | sidus.one | no date on record | — | — | no date on record | checking… |  |
| — | sidus.org.tr | no date on record | — | — | no date on record | checking… |  |
| — | sidus.pe | no date on record | — | — | no date on record | checking… | |
| — | sidus.ru | no date on record | — | — | no date on record | checking… |  |
| — | sidus.shop | no date on record | — | — | no date on record | checking… | |
| — | sidus.su | no date on record | — | — | no date on record | checking… |  |
| — | sidus.tools | no date on record | — | — | no date on record | checking… |  |
| — | sidus.top | no date on record | — | — | no date on record | checking… | |
| — | sidus.ua | no date on record | — | — | no date on record | checking… | |
| — | sidus.us | no date on record | — | — | no date on record | checking… | |
| — | sidus.watch | 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.