Every extension, oldest first
csem
We have seen csem registered in 49 extensions. The oldest is csem.com, registered on 20 Feb 1996; the newest, csem.app, on 24 Aug 2026.
Checking which of them answer in DNS today…
- Seen in
- 49 extensions
- Oldest
- 1996 csem.com
- Newest
- 2026 csem.app
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | csem.com | 20 Feb 1996 | Feb 2027 | GoDaddy.com, LLC | 20 Feb 1996 expires Feb 2027 | checking… |  |
| 1998 | csem.org | 11 Aug 1998 | Aug 2028 | Network Solutions, LLC | 11 Aug 1998 expires Aug 2028 | checking… |  |
| 2000 | csem.co.uk | 3 Apr 2000 | Apr 2028 | Heart Internet Limited t/a He… | 3 Apr 2000 expires Apr 2028 | checking… | |
| 2004 | csem.net | 10 Jun 2004 | Jun 2026 (passed) | Annulet LLC | 10 Jun 2004 expiry Jun 2026 (passed) | checking… |  |
| 2006 | csem.com.tw | 6 Sep 2006 | Sep 2028 | HINET | 6 Sep 2006 expires Sep 2028 | checking… |  |
| 2009 | csem.info | 23 Oct 2009 | Oct 2026 (passed) | Key-Systems GmbH | 23 Oct 2009 expiry Oct 2026 (passed) | checking… |  |
| 2010 | csem.ru | 3 Jun 2010 | Jun 2027 | RU-CENTER-RU | 3 Jun 2010 expires Jun 2027 | checking… | |
| 2011 | csem.com.br | 20 Jun 2011 | Jun 2032 | — | 20 Jun 2011 expires Jun 2032 | checking… |  |
| 2012 | csem.be | 25 Mar 2012 | — | BELNET | 25 Mar 2012 | checking… | |
| 2015 | csem.ge | 21 Nov 2015 | Nov 2026 | cloud9 | 21 Nov 2015 expires Nov 2026 | checking… |  |
| 2018 | csem.co.id | 12 Nov 2018 | Nov 2026 | PT Jetcoms Netindo | 12 Nov 2018 expires Nov 2026 | checking… |  |
| 2018 | csem.io | 21 Dec 2018 | Dec 2026 | OVH SAS | 21 Dec 2018 expires Dec 2026 | checking… |  |
| 2020 | csem.cz | 12 Oct 2020 | Oct 2027 | REG-ZONER | 12 Oct 2020 expires Oct 2027 | checking… |  |
| 2020 | csem.cc | 6 Nov 2020 | Nov 2027 | GoDaddy.com, LLC | 6 Nov 2020 expires Nov 2027 | checking… |  |
| 2021 | csem.holdings | 19 Oct 2021 | Oct 2026 (passed) | IONOS SE | 19 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2021 | csem.cn | 27 Oct 2021 | Oct 2026 (passed) | 成都西维数码科技有限公司 | 27 Oct 2021 expiry Oct 2026 (passed) | checking… | |
| 2022 | csem.top | 11 Oct 2022 | Oct 2026 (passed) | Alibaba Cloud Computing Ltd.… | 11 Oct 2022 expiry Oct 2026 (passed) | checking… | |
| 2023 | csem.nl | 8 Jul 2023 | — | XNS Registrar B.V. | 8 Jul 2023 | checking… | |
| 2024 | csem.online | 17 Apr 2024 | Apr 2027 | HOSTINGER operations, UAB | 17 Apr 2024 expires Apr 2027 | checking… | |
| 2025 | csem.sitepending delete on 13 May 2026 | 25 Mar 2025 | Mar 2026 (passed) | NameCheap, Inc. | 25 Mar 2025 expiry Mar 2026 (passed) | checking… | |
| 2025 | csem.fr | 3 Apr 2025 | Apr 2027 | IONOS SE | 3 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | csem.mx | 17 Jul 2025 | Jul 2027 | Key-Systems GmbH | 17 Jul 2025 expires Jul 2027 | checking… | |
| 2026 | csem.ovh | 13 Feb 2026 | Feb 2031 | OVH, SAS | 13 Feb 2026 expires Feb 2031 | checking… |  |
| 2026 | csem.xyz | 18 Mar 2026 | Mar 2027 | Alibaba Cloud Computing Ltd.… | 18 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | csem.us | 27 Apr 2026 | Apr 2027 | Dominet (HK) Limited | 27 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | csem.ai | 18 Jun 2026 | Jun 2028 | Cloudflare, Inc | 18 Jun 2026 expires Jun 2028 | checking… |  |
| 2026 | csem.app | 24 Aug 2026 | Aug 2027 | Porkbun LLC | 24 Aug 2026 expires Aug 2027 | checking… |  |
| — | csem.ac.uk | no date on record | — | — | no date on record | checking… |  |
| — | csem.au | no date on record | — | — | no date on record | checking… | |
| — | csem.ch | no date on record | — | — | no date on record | checking… |  |
| — | csem.co | no date on record | — | — | no date on record | checking… | |
| — | csem.com.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… |  |
| — | csem.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | csem.com.my | no date on record | — | — | no date on record | checking… |  |
| — | csem.de | no date on record | — | — | no date on record | checking… |  |
| — | csem.es | no date on record | — | — | no date on record | checking… | |
| — | csem.eu | no date on record | — | OVH SAS | no date on record | checking… |  |
| — | csem.gr | no date on record | — | — | no date on record | checking… | |
| — | csem.hu | no date on record | — | — | no date on record | checking… |  |
| — | csem.in | no date on record | — | — | no date on record | checking… | |
| — | csem.ltd | no date on record | — | — | no date on record | checking… | |
| — | csem.org.br | no date on record | — | — | no date on record | checking… |  |
| — | csem.qc.ca | no date on record | — | — | no date on record | checking… |  |
| — | csem.school | no date on record | — | — | no date on record | checking… |  |
| — | csem.shop | no date on record | — | — | no date on record | checking… | |
| — | csem.su | no date on record | — | — | no date on record | checking… | |
| — | csem.swiss | no date on record | — | — | no date on record | checking… |  |
| — | csem.uk | no date on record | — | — | no date on record | checking… | |
| — | csem.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.