Every extension, oldest first
siir
We have seen siir registered in 57 extensions. The oldest is siir.com, registered on 5 Nov 1999; the newest, siir.shop, on 24 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 57 extensions
- Oldest
- 1999 siir.com
- Newest
- 2026 siir.shop
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | siir.com | 5 Nov 1999 | Feb 2036 | GoDaddy.com, LLC | 5 Nov 1999 expires Feb 2036 | checking… | |
| 2000 | siir.org | 5 Jan 2000 | Jan 2027 | GoDaddy.com, LLC | 5 Jan 2000 expires Jan 2027 | checking… | |
| 2001 | siir.net | 28 Dec 2001 | Dec 2026 | Sav.com, LLC | 28 Dec 2001 expires Dec 2026 | checking… |  |
| 2009 | siir.cz | 8 Oct 2009 | Mar 2027 | REG-WEDOS | 8 Oct 2009 expires Mar 2027 | checking… | |
| 2012 | siir.se | 7 Sep 2012 | Sep 2027 | Loopia AB | 7 Sep 2012 expires Sep 2027 | checking… |  |
| 2014 | siir.me | 22 Jan 2014 | Jan 2028 | GoDaddy.com, LLC | 22 Jan 2014 expires Jan 2028 | checking… |  |
| 2020 | siir.no | 24 Nov 2020 | — | Domeneshop AS | 24 Nov 2020 | checking… | |
| 2021 | siir.us | 8 Nov 2021 | Nov 2029 | GoDaddy.com, LLC | 8 Nov 2021 expires Nov 2029 | checking… |  |
| 2022 | siir.com.mx | 4 Jan 2022 | Jan 2027 | Key-Systems GmbH | 4 Jan 2022 expires Jan 2027 | checking… |  |
| 2022 | siir.nl | 10 Jan 2022 | — | Metaregistrar B.V. | 10 Jan 2022 | checking… |  |
| 2022 | siir.ca | 25 Dec 2022 | Dec 2026 | Tucows.com Co. | 25 Dec 2022 expires Dec 2026 | checking… | |
| 2023 | siir.it | 3 Mar 2023 | Mar 2027 | Tophost s.r.l. | 3 Mar 2023 expires Mar 2027 | checking… |  |
| 2025 | siir.xyz | 29 Jun 2025 | Jun 2026 (passed) | Nicnames, Inc. | 29 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | siir.rw | 21 Jul 2025 | Jul 2026 (passed) | AOS | 21 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | siir.ai | 11 Aug 2025 | Aug 2027 | GoDaddy.com, LLC | 11 Aug 2025 expires Aug 2027 | checking… |  |
| 2026 | siir.store | 11 Jan 2026 | Jan 2028 | NameCheap, Inc. | 11 Jan 2026 expires Jan 2028 | checking… | |
| 2026 | siir.pw | 18 Jan 2026 | Jan 2027 | NameCheap, Inc. | 18 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | siir.com.cn | 30 Jan 2026 | Jan 2027 | 海南美洁达科技有限公司 | 30 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | siir.fun | 25 Feb 2026 | Feb 2027 | Name.com, Inc. | 25 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | siir.cc | 1 Mar 2026 | Mar 2027 | Spaceship, Inc. | 1 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | siir.site | 22 Jun 2026 | Jun 2027 | NameCheap, Inc. | 22 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | siir.lat | 12 Jul 2026 | Jul 2027 | Dynadot Inc | 12 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | siir.online | 15 Jul 2026 | Jul 2027 | NameCheap, Inc. | 15 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | siir.space | 19 Jul 2026 | Jul 2027 | NameCheap, Inc. | 19 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | siir.website | 30 Jul 2026 | Jul 2027 | NAMECHEAP INC | 30 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | siir.info | 13 Sep 2026 | Sep 2027 | Spaceship, Inc. | 13 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | siir.pro | 27 Sep 2026 | Sep 2027 | Spaceship, Inc. | 27 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | siir.club | 29 Sep 2026 | Sep 2027 | Dynadot Inc | 29 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | siir.top | 30 Sep 2026 | Sep 2027 | GoDaddy.com | 30 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | siir.lol | 8 Oct 2026 | Oct 2027 | Dynadot Inc | 8 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | siir.shop | 24 Oct 2026 | Oct 2027 | Spaceship, Inc. | 24 Oct 2026 expires Oct 2027 | checking… |  |
| — | siir.art | no date on record | — | — | no date on record | checking… |  |
| — | siir.beer | no date on record | — | — | no date on record | checking… |  |
| — | siir.cl | no date on record | — | — | no date on record | checking… | |
| — | siir.cn | no date on record | — | — | no date on record | checking… |  |
| — | siir.co.nz | no date on record | — | — | no date on record | checking… | |
| — | siir.com.au | no date on record | — | — | no date on record | checking… |  |
| — | siir.com.bd | no date on record | — | — | no date on record | checking… |  |
| — | siir.com.co | no date on record | — | — | no date on record | checking… |  |
| — | siir.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | siir.de | no date on record | — | — | no date on record | checking… | |
| — | siir.eu | no date on record | — | united-domains GmbH | no date on record | checking… | |
| — | siir.gen.tr | no date on record | — | — | no date on record | checking… |  |
| — | siir.in | no date on record | — | — | no date on record | checking… | |
| — | siir.ir | no date on record | — | — | no date on record | checking… | |
| — | siir.live | no date on record | — | — | no date on record | checking… | |
| — | siir.ma | no date on record | — | — | no date on record | checking… | |
| — | siir.mil.ph | no date on record | — | — | no date on record | checking… | |
| — | siir.nu | no date on record | — | — | no date on record | checking… |  |
| — | siir.nz | no date on record | — | — | no date on record | checking… |  |
| — | siir.productions | no date on record | — | — | no date on record | checking… | |
| — | siir.pub | no date on record | — | — | no date on record | checking… |  |
| — | siir.ru | no date on record | — | — | no date on record | checking… | |
| — | siir.to | no date on record | — | — | no date on record | checking… |  |
| — | siir.tr | no date on record | — | — | no date on record | checking… |  |
| — | siir.web.tr | no date on record | — | — | no date on record | checking… |  |
| — | siir.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.