Every extension, oldest first
sigmat
We have seen sigmat registered in 26 extensions. The oldest is sigmat.com, registered on 28 Sep 1997; the newest, sigmat.ai, on 18 May 2026.
Checking which of them answer in DNS today…
- Seen in
- 26 extensions
- Oldest
- 1997 sigmat.com
- Newest
- 2026 sigmat.ai
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | sigmat.com | 28 Sep 1997 | Sep 2026 (passed) | OVH sas | 28 Sep 1997 expiry Sep 2026 (passed) | checking… | |
| 1999 | sigmat.hr | 21 Dec 1999 | Mar 2027 | CARNET | 21 Dec 1999 expires Mar 2027 | checking… |  |
| 2001 | sigmat.cz | 10 Aug 2001 | Oct 2027 | REG-WEBGLOBE | 10 Aug 2001 expires Oct 2027 | checking… | |
| 2009 | sigmat.dk | 24 Feb 2009 | Feb 2036 | dns.services ApS | 24 Feb 2009 expires Feb 2036 | checking… | |
| 2013 | sigmat.it | 8 Jul 2013 | Feb 2027 | OVH | 8 Jul 2013 expires Feb 2027 | checking… |  |
| 2013 | sigmat.fr | 11 Jul 2013 | Dec 2026 | TLD Registrar Solutions Ltd | 11 Jul 2013 expires Dec 2026 | checking… |  |
| 2013 | sigmat.gob.ar | 10 Sep 2013 | May 2027 | nicar | 10 Sep 2013 expires May 2027 | checking… |  |
| 2014 | sigmat.com.mx | 27 May 2014 | May 2028 | GoDaddy.com | 27 May 2014 expires May 2028 | checking… |  |
| 2017 | sigmat.com.ar | 2 Feb 2017 | — | nicar | 2 Feb 2017 | checking… | |
| 2018 | sigmat.in | 26 Oct 2018 | Oct 2026 (passed) | HOSTINGER operations, UAB | 26 Oct 2018 expiry Oct 2026 (passed) | checking… |  |
| 2022 | sigmat.org | 3 Mar 2022 | Mar 2026 (passed) | OVH, SAS | 3 Mar 2022 expiry Mar 2026 (passed) | checking… |  |
| 2024 | sigmat.se | 9 Aug 2024 | Aug 2027 | Loopia AB | 9 Aug 2024 expires Aug 2027 | checking… |  |
| 2025 | sigmat.online | 29 Aug 2025 | Aug 2026 (passed) | Key-Systems LLC | 29 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2026 | sigmat.ai | 18 May 2026 | May 2028 | GoDaddy.com, LLC | 18 May 2026 expires May 2028 | checking… |  |
| — | sigmat.ba | no date on record | — | — | no date on record | checking… | |
| — | sigmat.cn | no date on record | — | — | no date on record | checking… | |
| — | sigmat.co.uk | no date on record | — | — | no date on record | checking… |  |
| — | sigmat.com.br | no date on record | — | — | no date on record | checking… | |
| — | sigmat.com.co | no date on record | — | — | no date on record | checking… |  |
| — | sigmat.com.pl | no date on record | — | — | no date on record | checking… |  |
| — | sigmat.de | no date on record | — | — | no date on record | checking… |  |
| — | sigmat.eu | no date on record | — | — | no date on record | checking… | |
| — | sigmat.gr | no date on record | — | — | no date on record | checking… |  |
| — | sigmat.net | no date on record | — | — | no date on record | checking… | |
| — | sigmat.pl | no date on record | — | — | no date on record | checking… |  |
| — | sigmat.vip | 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.