Every extension, oldest first
sidan
We have seen sidan registered in 33 extensions. The oldest is sidan.it, registered on 17 Mar 1998; the newest, sidan.online, on 15 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 33 extensions
- Oldest
- 1998 sidan.it
- Newest
- 2026 sidan.online
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | sidan.it | 17 Mar 1998 | Sep 2027 | Aruba Business s.r.l. | 17 Mar 1998 expires Sep 2027 | checking… |  |
| 1998 | sidan.fr | 31 Aug 1998 | Feb 2027 | OVH | 31 Aug 1998 expires Feb 2027 | checking… |  |
| 1999 | sidan.org | 5 Nov 1999 | Nov 2026 | Tucows Domains Inc. | 5 Nov 1999 expires Nov 2026 | checking… |  |
| 2003 | sidan.com | 17 Dec 2003 | Dec 2026 | Spaceship, Inc. | 17 Dec 2003 expires Dec 2026 | checking… |  |
| 2006 | sidan.ca | 20 Jun 2006 | Jun 2027 | easyDNS Technologies Inc. | 20 Jun 2006 expires Jun 2027 | checking… | |
| 2008 | sidan.se | 9 Feb 2008 | Feb 2027 | InterNetX GmbH | 9 Feb 2008 expires Feb 2027 | checking… | |
| 2011 | sidan.nl | 22 Apr 2011 | — | team.blue nl B.V. | 22 Apr 2011 | checking… |  |
| 2015 | sidan.info | 18 Jun 2015 | Jun 2026 (passed) | CSL Computer Service Langenba… | 18 Jun 2015 expiry Jun 2026 (passed) | checking… | |
| 2021 | sidan.io | 14 Oct 2021 | Oct 2026 (passed) | GoDaddy.com, LLC | 14 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2025 | sidan.inpending delete on 22 Apr 2026 | 19 Mar 2025 | Mar 2026 (passed) | HOSTINGER operations, UAB | 19 Mar 2025 expiry Mar 2026 (passed) | checking… |  |
| 2025 | sidan.net | 3 Jun 2025 | Jun 2028 | Dynadot Inc | 3 Jun 2025 expires Jun 2028 | checking… | |
| 2025 | sidan.xyz | 26 Nov 2025 | Nov 2026 | NameSilo, LLC | 26 Nov 2025 expires Nov 2026 | checking… | |
| 2026 | sidan.us | 1 Apr 2026 | Apr 2027 | Spaceship, Inc. | 1 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | sidan.ai | 24 Apr 2026 | Apr 2028 | Name.com, Inc. | 24 Apr 2026 expires Apr 2028 | checking… |  |
| 2026 | sidan.shop | 9 Jun 2026 | Jun 2027 | Mesh Digital Limited | 9 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | sidan.store | 9 Jun 2026 | Jun 2027 | Mesh Digital Limited | 9 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | sidan.wales | 9 Jun 2026 | Jun 2029 | Mesh Digital Limited | 9 Jun 2026 expires Jun 2029 | checking… |  |
| 2026 | sidan.online | 15 Sep 2026 | Sep 2027 | Name.com, Inc. | 15 Sep 2026 expires Sep 2027 | checking… | |
| — | sidan.at | no date on record | — | — | no date on record | checking… |  |
| — | sidan.cl | no date on record | — | — | no date on record | checking… |  |
| — | sidan.cn | no date on record | — | — | no date on record | checking… | |
| — | sidan.co | no date on record | — | — | no date on record | checking… | |
| — | sidan.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | sidan.com.cn | no date on record | — | 北京新网数码信息技术有限公司 | no date on record | checking… | |
| — | sidan.eu | no date on record | — | INFOCAL sp. z o.o. | no date on record | checking… |  |
| — | sidan.hu | no date on record | — | — | no date on record | checking… |  |
| — | sidan.is | no date on record | — | — | no date on record | checking… |  |
| — | sidan.monster | no date on record | — | — | no date on record | checking… | |
| — | sidan.net.cn | no date on record | — | 成都垦派科技有限公司 | no date on record | checking… |  |
| — | sidan.nu | no date on record | — | — | no date on record | checking… |  |
| — | sidan.ru | no date on record | — | — | no date on record | checking… |  |
| — | sidan.uk | no date on record | — | — | no date on record | checking… |  |
| — | sidan.xin | 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.