Every extension, oldest first
se3
We have seen se3 registered in 55 extensions. The oldest is se3.com, registered on 21 Oct 1996; the newest, se3.online, on 29 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 55 extensions
- Oldest
- 1996 se3.com
- Newest
- 2026 se3.online
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | se3.com | 21 Oct 1996 | Oct 2028 | Alibaba Cloud Computing Ltd.… | 21 Oct 1996 expires Oct 2028 | checking… | |
| 2001 | se3.org.uk | 1 Feb 2001 | Feb 2027 | One.com A/S | 1 Feb 2001 expires Feb 2027 | checking… |  |
| 2002 | se3.org | 11 Apr 2002 | Apr 2029 | GoDaddy.com, LLC | 11 Apr 2002 expires Apr 2029 | checking… |  |
| 2004 | se3.net | 4 Jun 2004 | Jun 2027 | GoDaddy.com, LLC | 4 Jun 2004 expires Jun 2027 | checking… |  |
| 2004 | se3.us | 11 Aug 2004 | Aug 2027 | Tucows Domains Inc. | 11 Aug 2004 expires Aug 2027 | checking… |  |
| 2012 | se3.me | 8 Oct 2012 | Oct 2026 (passed) | Mesh Digital Limited | 8 Oct 2012 expiry Oct 2026 (passed) | checking… |  |
| 2014 | se3.se | 26 Apr 2014 | Apr 2027 | InterNetX GmbH | 26 Apr 2014 expires Apr 2027 | checking… |  |
| 2016 | se3.cz | 12 Jan 2016 | Jan 2027 | REG-GRANSY | 12 Jan 2016 expires Jan 2027 | checking… |  |
| 2021 | se3.it | 22 Jun 2021 | Jun 2027 | Algorithmedia S.r.l. | 22 Jun 2021 expires Jun 2027 | checking… |  |
| 2021 | se3.in | 21 Oct 2021 | Oct 2027 | Name.com, Inc. | 21 Oct 2021 expires Oct 2027 | checking… |  |
| 2021 | se3.ca | 31 Dec 2021 | Dec 2026 | Go Daddy Domains Canada, Inc | 31 Dec 2021 expires Dec 2026 | checking… |  |
| 2023 | se3.page | 15 Apr 2023 | Apr 2026 (passed) | Porkbun LLC | 15 Apr 2023 expiry Apr 2026 (passed) | checking… |  |
| 2023 | se3.ai | 22 Aug 2023 | Aug 2028 | NameCheap, Inc. | 22 Aug 2023 expires Aug 2028 | checking… |  |
| 2024 | se3.cc | 5 May 2024 | May 2027 | Dynadot Inc | 5 May 2024 expires May 2027 | checking… |  |
| 2025 | se3.info | 8 Apr 2025 | Apr 2027 | NameCheap, Inc. | 8 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | se3.world | 30 Jul 2025 | Jul 2027 | eNom, LLC | 30 Jul 2025 expires Jul 2027 | checking… |  |
| 2025 | se3.site | 5 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 5 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2026 | se3.space | 9 Jan 2026 | Jan 2028 | GoDaddy.com, LLC | 9 Jan 2026 expires Jan 2028 | checking… |  |
| 2026 | se3.law | 19 Mar 2026 | Mar 2027 | GoDaddy.com, LLC | 19 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | se3.xyz | 1 Apr 2026 | Apr 2027 | Xin Net Technology Corp. | 1 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | se3.lol | 18 Apr 2026 | Apr 2027 | NAMECHEAP INC | 18 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | se3.app | 15 May 2026 | May 2027 | DYNADOT LLC | 15 May 2026 expires May 2027 | checking… |  |
| 2026 | se3.games | 1 Jun 2026 | Jun 2027 | Dynadot Inc | 1 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | se3.club | 8 Jun 2026 | Jun 2027 | Dynadot Inc | 8 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | se3.pro | 8 Jun 2026 | Jun 2027 | Dynadot Inc | 8 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | se3.bet | 12 Jun 2026 | Jun 2027 | Dynadot Inc | 12 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | se3.fun | 13 Jun 2026 | Jun 2027 | Dynadot Inc | 13 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | se3.best | 25 Jun 2026 | Jun 2027 | Dynadot Inc | 25 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | se3.click | 9 Sep 2026 | Sep 2027 | NAMECHEAP INC | 9 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | se3.com.mx | 10 Sep 2026 | Sep 2027 | GoDaddy.com | 10 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | se3.si | 6 Oct 2026 | Oct 2027 | Spaceship, Inc. | 6 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | se3.baby | 26 Oct 2026 | Oct 2027 | Spaceship, Inc. | 26 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | se3.online | 29 Oct 2026 | Oct 2027 | Chengdu West Dimension Digita… | 29 Oct 2026 expires Oct 2027 | checking… |  |
| — | se3.au | no date on record | — | — | no date on record | checking… | |
| — | se3.ch | no date on record | — | — | no date on record | checking… |  |
| — | se3.cl | no date on record | — | — | no date on record | checking… |  |
| — | se3.cn | no date on record | — | — | no date on record | checking… | |
| — | se3.co | no date on record | — | — | no date on record | checking… | |
| — | se3.co.uk | no date on record | — | — | no date on record | checking… | |
| — | se3.co.za | no date on record | — | — | no date on record | checking… |  |
| — | se3.com.au | no date on record | — | Synergy Wholesale Accreditati… | no date on record | checking… | |
| — | se3.com.br | no date on record | — | — | no date on record | checking… |  |
| — | se3.eu | no date on record | — | GoDaddy.com, LLC | no date on record | checking… |  |
| — | se3.host | no date on record | — | — | no date on record | checking… | |
| — | se3.im | no date on record | — | — | no date on record | checking… |  |
| — | se3.ir | no date on record | — | — | no date on record | checking… | |
| — | se3.me.uk | no date on record | — | — | no date on record | checking… |  |
| — | se3.my | no date on record | — | — | no date on record | checking… | |
| — | se3.nu | no date on record | — | — | no date on record | checking… |  |
| — | se3.ph | no date on record | — | — | no date on record | checking… | |
| — | se3.pl | no date on record | — | — | no date on record | checking… | |
| — | se3.ru | no date on record | — | — | no date on record | checking… |  |
| — | se3.shop | no date on record | — | — | no date on record | checking… | |
| — | se3.sk | no date on record | — | — | no date on record | checking… | |
| — | se3.top | 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.