Every extension, oldest first
sinden
We have seen sinden registered in 26 extensions. The oldest is sinden.com, registered on 20 Aug 1998; the newest, sinden.top, on 24 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 26 extensions
- Oldest
- 1998 sinden.com
- Newest
- 2026 sinden.top
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | sinden.com | 20 Aug 1998 | Aug 2026 (passed) | GMO Internet Group, Inc. d/b/… | 20 Aug 1998 expiry Aug 2026 (passed) | checking… |  |
| 1999 | sinden.net | 16 Feb 1999 | Feb 2027 | 123-Reg Limited | 16 Feb 1999 expires Feb 2027 | checking… | |
| 2000 | sinden.co.jp | 10 Apr 2000 | Apr 2027 | — | 10 Apr 2000 expires Apr 2027 | checking… | |
| 2004 | sinden.org | 8 Mar 2004 | Mar 2027 | Tucows Domains Inc. | 8 Mar 2004 expires Mar 2027 | checking… |  |
| 2016 | sinden.tokyo | 21 Sep 2016 | Sep 2027 | GMO Internet Group, Inc. d/b/… | 21 Sep 2016 expires Sep 2027 | checking… |  |
| 2017 | sinden.io | 1 Feb 2017 | Feb 2027 | GoDaddy.com, LLC | 1 Feb 2017 expires Feb 2027 | checking… |  |
| 2018 | sinden.biz | 20 Jun 2018 | Jun 2027 | ENOM, INC. | 20 Jun 2018 expires Jun 2027 | checking… | |
| 2022 | sinden.tv | 7 Oct 2022 | Oct 2027 | Hosting Concepts B.V. d/b/a R… | 7 Oct 2022 expires Oct 2027 | checking… | |
| 2023 | sinden.studio | 7 Mar 2023 | Mar 2027 | GoDaddy.com, LLC | 7 Mar 2023 expires Mar 2027 | checking… |  |
| 2025 | sinden.id | 9 Jul 2025 | Jul 2027 | PT Biznet Gio Nusantara | 9 Jul 2025 expires Jul 2027 | checking… |  |
| 2025 | sinden.pro | 22 Oct 2025 | Oct 2026 (passed) | HOSTINGER operations, UAB | 22 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | sinden.site | 29 Nov 2025 | Nov 2026 | HOSTINGER operations, UAB | 29 Nov 2025 expires Nov 2026 | checking… |  |
| 2025 | sinden.ca | 31 Dec 2025 | Dec 2026 | BareMetal.com inc | 31 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | sinden.xyz | 30 Apr 2026 | Apr 2027 | DYNADOT LLC | 30 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | sinden.mom | 25 Jun 2026 | Jun 2027 | Dynadot Inc | 25 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | sinden.top | 24 Sep 2026 | Sep 2027 | Namecheap Inc. | 24 Sep 2026 expires Sep 2027 | checking… |  |
| — | sinden.au | no date on record | — | GoDaddy.com LLC trading as Go… | no date on record | checking… | |
| — | sinden.cn | no date on record | — | 北京新网数码信息技术有限公司 | no date on record | checking… |  |
| — | sinden.co.nz | no date on record | — | — | no date on record | checking… | |
| — | sinden.co.uk | no date on record | — | — | no date on record | checking… | |
| — | sinden.co.za | no date on record | — | — | no date on record | checking… |  |
| — | sinden.com.co | no date on record | — | — | no date on record | checking… |  |
| — | sinden.de | no date on record | — | — | no date on record | checking… | |
| — | sinden.eu | no date on record | — | Mesh Digital Limited | no date on record | checking… |  |
| — | sinden.nz | no date on record | — | — | no date on record | checking… | |
| — | sinden.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.