Every extension, oldest first
cassius
We have seen cassius registered in 85 extensions. The oldest is cassius.net, registered on 30 Aug 1998; the newest, cassius.digital, on 23 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 85 extensions
- Oldest
- 1998 cassius.net
- Newest
- 2026 cassius.digital
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | cassius.net | 30 Aug 1998 | Aug 2026 (passed) | NameSilo, LLC | 30 Aug 1998 expiry Aug 2026 (passed) | checking… | |
| 2000 | cassius.com | 2 Mar 2000 | Mar 2027 | whois.godaddy.com | 2 Mar 2000 expires Mar 2027 | checking… |  |
| 2000 | cassius.be | 12 Dec 2000 | — | Combell nv | 12 Dec 2000 | checking… | |
| 2002 | cassius.org | 23 Dec 2002 | Dec 2026 | GoDaddy.com, LLC | 23 Dec 2002 expires Dec 2026 | checking… | |
| 2008 | cassius.me | 9 Jul 2008 | Jul 2026 (passed) | GoDaddy.com, LLC | 9 Jul 2008 expiry Jul 2026 (passed) | checking… | |
| 2008 | cassius.ca | 4 Nov 2008 | Nov 2030 | Tucows.com Co. | 4 Nov 2008 expires Nov 2030 | checking… | |
| 2009 | cassius.fr | 23 Dec 2009 | Feb 2027 | OVH | 23 Dec 2009 expires Feb 2027 | checking… |  |
| 2010 | cassius.it | 11 May 2010 | Jun 2027 | Algorithmedia S.r.l. | 11 May 2010 expires Jun 2027 | checking… | |
| 2014 | cassius.cz | 20 Jun 2014 | Jun 2027 | REG-WEDOS | 20 Jun 2014 expires Jun 2027 | checking… |  |
| 2016 | cassius.la | 4 Jun 2016 | Jun 2028 | GoDaddy.com, Inc. | 4 Jun 2016 expires Jun 2028 | checking… |  |
| 2016 | cassius.tech | 19 Aug 2016 | Aug 2026 (passed) | OVH sas | 19 Aug 2016 expiry Aug 2026 (passed) | checking… |  |
| 2016 | cassius.uk | 22 Aug 2016 | Aug 2027 | ANY-Web Limited | 22 Aug 2016 expires Aug 2027 | checking… |  |
| 2016 | cassius.life | 7 Dec 2016 | Dec 2027 | Network Solutions, LLC | 7 Dec 2016 expires Dec 2027 | checking… |  |
| 2018 | cassius.app | 4 Sep 2018 | Sep 2026 (passed) | Squarespace Domains II LLC | 4 Sep 2018 expiry Sep 2026 (passed) | checking… | |
| 2019 | cassius.dev | 28 Feb 2019 | Feb 2027 | Gandi SAS | 28 Feb 2019 expires Feb 2027 | checking… |  |
| 2021 | cassius.tv | 16 Mar 2021 | Mar 2027 | OVH sas | 16 Mar 2021 expires Mar 2027 | checking… |  |
| 2021 | cassius.xyz | 29 Jun 2021 | Jun 2026 (passed) | Dynadot LLC | 29 Jun 2021 expiry Jun 2026 (passed) | checking… |  |
| 2022 | cassius.fi | 17 Jan 2022 | — | — | 17 Jan 2022 | checking… |  |
| 2023 | cassius.se | 3 Jun 2023 | Jun 2027 | LoopiaGroup2 | 3 Jun 2023 expires Jun 2027 | checking… |  |
| 2023 | cassius.ai | 16 Aug 2023 | Aug 2035 | GoDaddy.com, LLC | 16 Aug 2023 expires Aug 2035 | checking… |  |
| 2024 | cassius.cloud | 7 Jan 2024 | Jan 2027 | IONOS SE | 7 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | cassius.website | 7 Jan 2024 | Jan 2027 | IONOS SE | 7 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | cassius.london | 4 Jun 2024 | Jun 2026 (passed) | Mesh Digital Ltd | 4 Jun 2024 expiry Jun 2026 (passed) | checking… |  |
| 2024 | cassius.paris | 9 Jul 2024 | Jul 2025 (passed) | OVH, SAS | 9 Jul 2024 expiry Jul 2025 (passed) | checking… |  |
| 2025 | cassius.com.br | 21 Mar 2025 | Mar 2031 | — | 21 Mar 2025 expires Mar 2031 | checking… | |
| 2025 | cassius.shop | 28 Mar 2025 | Mar 2027 | ALIBABA.COM SINGAPORE E-COMME… | 28 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | cassius.site | 14 May 2025 | May 2026 (passed) | GMO Internet, Inc. | 14 May 2025 expiry May 2026 (passed) | checking… | |
| 2025 | cassius.cc | 15 May 2025 | May 2026 (passed) | NameCheap, Inc. | 15 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | cassius.ru | 17 May 2025 | May 2027 | REGRU-RU | 17 May 2025 expires May 2027 | checking… | |
| 2025 | cassius.mx | 20 Jun 2025 | Jun 2028 | Registrar.eu | 20 Jun 2025 expires Jun 2028 | checking… |  |
| 2025 | cassius.sbs | 2 Jul 2025 | Jul 2026 (passed) | NameSilo, LLC | 2 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | cassius.beer | 18 Jul 2025 | Jul 2026 (passed) | NameCheap, Inc. | 18 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | cassius.co | 22 Oct 2025 | Oct 2026 (passed) | NAMECHEAP INC | 22 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | cassius.online | 4 Nov 2025 | Nov 2026 | GoDaddy.com, LLC | 4 Nov 2025 expires Nov 2026 | checking… | |
| 2026 | cassius.blog | 25 Jan 2026 | Jan 2027 | Automattic Inc. | 25 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | cassius.live | 7 May 2026 | May 2027 | CommuniGal Communication Ltd. | 7 May 2026 expires May 2027 | checking… | |
| 2026 | cassius.info | 13 May 2026 | May 2027 | NAMECHEAP INC | 13 May 2026 expires May 2027 | checking… | |
| 2026 | cassius.soccer | 20 May 2026 | May 2027 | Domain Science Kutatási Szolg… | 20 May 2026 expires May 2027 | checking… |  |
| 2026 | cassius.us | 6 Jun 2026 | Jun 2027 | Spaceship, Inc. | 6 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | cassius.uno | 15 Jun 2026 | Jun 2027 | Cloudflare, Inc. | 15 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cassius.pw | 20 Jun 2026 | Jun 2027 | GoDaddy.com, LLC | 20 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cassius.world | 20 Jul 2026 | Jul 2027 | Name.com, Inc. | 20 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | cassius.chat | 16 Aug 2026 | Aug 2027 | GoDaddy.com, LLC | 16 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | cassius.cn | 21 Aug 2026 | Aug 2027 | 浙江贰贰网络有限公司 | 21 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | cassius.si | 28 Sep 2026 | Sep 2027 | Dynadot Inc | 28 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | cassius.pro | 2 Oct 2026 | Oct 2027 | HOSTINGER operations, UAB | 2 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | cassius.rocks | 19 Oct 2026 | Oct 2027 | Name.com, Inc | 19 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | cassius.digital | 23 Oct 2026 | Oct 2027 | GoDaddy.com, LLC | 23 Oct 2026 expires Oct 2027 | checking… |  |
| — | cassius.art | no date on record | — | — | no date on record | checking… |  |
| — | cassius.club | no date on record | — | — | no date on record | checking… |  |
| — | cassius.co.uk | no date on record | — | — | no date on record | checking… | |
| — | cassius.com.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… | |
| — | cassius.de | no date on record | — | — | no date on record | checking… |  |
| — | cassius.design | no date on record | — | — | no date on record | checking… | |
| — | cassius.earth | no date on record | — | — | no date on record | checking… | |
| — | cassius.ee | no date on record | — | — | no date on record | checking… | |
| — | cassius.eu | no date on record | — | GoDaddy.com, LLC | no date on record | checking… |  |
| — | cassius.fm | no date on record | — | — | no date on record | checking… |  |
| — | cassius.garden | no date on record | — | — | no date on record | checking… | |
| — | cassius.green | no date on record | — | — | no date on record | checking… | |
| — | cassius.group | no date on record | — | — | no date on record | checking… | |
| — | cassius.health | no date on record | — | — | no date on record | checking… | |
| — | cassius.im | no date on record | Mar 2027 | — | no date on record expires Mar 2027 | checking… |  |
| — | cassius.in | no date on record | — | — | no date on record | checking… | |
| — | cassius.ir | no date on record | — | — | no date on record | checking… | |
| — | cassius.kim | no date on record | — | — | no date on record | checking… |  |
| — | cassius.law | no date on record | — | — | no date on record | checking… | |
| — | cassius.legal | no date on record | — | — | no date on record | checking… |  |
| — | cassius.llc | no date on record | — | — | no date on record | checking… |  |
| — | cassius.love | no date on record | — | — | no date on record | checking… | |
| — | cassius.money | no date on record | — | — | no date on record | checking… | |
| — | cassius.name | no date on record | — | — | no date on record | checking… |  |
| — | cassius.nu | no date on record | — | — | no date on record | checking… | |
| — | cassius.nyc | no date on record | — | — | no date on record | checking… |  |
| — | cassius.pl | no date on record | — | — | no date on record | checking… | |
| — | cassius.red | no date on record | — | — | no date on record | checking… |  |
| — | cassius.sh | no date on record | — | — | no date on record | checking… | |
| — | cassius.show | no date on record | — | — | no date on record | checking… |  |
| — | cassius.skin | no date on record | — | — | no date on record | checking… | |
| — | cassius.solutions | no date on record | — | — | no date on record | checking… |  |
| — | cassius.studio | no date on record | — | — | no date on record | checking… |  |
| — | cassius.tools | no date on record | — | — | no date on record | checking… |  |
| — | cassius.top | no date on record | — | — | no date on record | checking… | |
| — | cassius.vc | no date on record | — | — | no date on record | checking… | |
| — | cassius.wiki | 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.