Every extension, oldest first
seca
We have seen seca registered in 116 extensions. The oldest is seca.com, registered on 7 Sep 1998; the newest, seca.lol, on 26 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 116 extensions
- Oldest
- 1998 seca.com
- Newest
- 2026 seca.lol
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | seca.com | 7 Sep 1998 | Sep 2026 (passed) | Vautron Rechenzentrum AG | 7 Sep 1998 expiry Sep 2026 (passed) | checking… |  |
| 1999 | seca.org | 8 Mar 1999 | Mar 2027 | Spaceship, Inc. | 8 Mar 1999 expires Mar 2027 | checking… |  |
| 2002 | seca.us | 16 May 2002 | May 2027 | Tucows Domains Inc. | 16 May 2002 expires May 2027 | checking… | |
| 2004 | seca.com.br | 1 Jul 2004 | Jul 2030 | — | 1 Jul 2004 expires Jul 2030 | checking… |  |
| 2004 | seca.cz | 30 Dec 2004 | Dec 2029 | REG-ACTIVE24 | 30 Dec 2004 expires Dec 2029 | checking… | |
| 2005 | seca.nl | 11 Apr 2005 | — | GBL B.V. | 11 Apr 2005 | checking… |  |
| 2005 | seca.pl | 27 Jul 2005 | — | — | 27 Jul 2005 | checking… | |
| 2009 | seca.com.tw | 6 Jan 2009 | Jan 2027 | NET-CHINESE | 6 Jan 2009 expires Jan 2027 | checking… | |
| 2012 | seca.ca | 15 Feb 2012 | Feb 2027 | NameSilo, LLC | 15 Feb 2012 expires Feb 2027 | checking… | |
| 2014 | seca.org.ar | 12 May 2014 | — | nicar | 12 May 2014 | checking… | |
| 2014 | seca.pt | 4 Oct 2014 | Oct 2029 | — | 4 Oct 2014 expires Oct 2029 | checking… | |
| 2014 | seca.co | 27 Nov 2014 | Nov 2026 | GoDaddy.com, LLC | 27 Nov 2014 expires Nov 2026 | checking… | |
| 2015 | seca.expert | 27 Jul 2015 | Jul 2026 (passed) | Tucows Domains Inc. | 27 Jul 2015 expiry Jul 2026 (passed) | checking… |  |
| 2015 | seca.online | 26 Aug 2015 | Aug 2026 (passed) | OVH sas | 26 Aug 2015 expiry Aug 2026 (passed) | checking… | |
| 2015 | seca.org.ua | 22 Oct 2015 | Oct 2026 (passed) | Hosting Ukraine LLC | 22 Oct 2015 expiry Oct 2026 (passed) | checking… |  |
| 2015 | seca.io | 29 Dec 2015 | Dec 2026 | Cloudflare, Inc. | 29 Dec 2015 expires Dec 2026 | checking… |  |
| 2016 | seca.shop | 17 Oct 2016 | Oct 2026 (passed) | Vautron Rechenzentrum AG | 17 Oct 2016 expiry Oct 2026 (passed) | checking… |  |
| 2017 | seca.se | 17 Oct 2017 | Oct 2027 | Svenska Export M | 17 Oct 2017 expires Oct 2027 | checking… | |
| 2018 | seca.app | 14 May 2018 | May 2027 | CloudFlare, Inc. | 14 May 2018 expires May 2027 | checking… | |
| 2018 | seca.si | 26 Oct 2018 | Oct 2033 | REDOX d.o.o. Portorož | 26 Oct 2018 expires Oct 2033 | checking… |  |
| 2019 | seca.info | 10 Apr 2019 | Apr 2027 | Network Solutions, LLC | 10 Apr 2019 expires Apr 2027 | checking… |  |
| 2019 | seca.uk | 29 Dec 2019 | Dec 2026 | Hosting Concepts B.V. | 29 Dec 2019 expires Dec 2026 | checking… | |
| 2020 | seca.xyz | 29 Nov 2020 | Nov 2026 | Dynadot LLC | 29 Nov 2020 expires Nov 2026 | checking… | |
| 2021 | seca.corsica | 22 Apr 2021 | Apr 2027 | OVH | 22 Apr 2021 expires Apr 2027 | checking… |  |
| 2021 | seca.it | 29 May 2021 | — | — | 29 May 2021 | checking… | |
| 2021 | seca.co.kr | 21 Jul 2021 | Jul 2027 | — | 21 Jul 2021 expires Jul 2027 | checking… | |
| 2021 | seca.me | 29 Dec 2021 | Dec 2026 | Porkbun LLC | 29 Dec 2021 expires Dec 2026 | checking… |  |
| 2022 | seca.cc | 13 Apr 2022 | Apr 2027 | GoDaddy.com, LLC | 13 Apr 2022 expires Apr 2027 | checking… |  |
| 2022 | seca.world | 20 Sep 2022 | Sep 2026 (passed) | GoDaddy.com, LLC | 20 Sep 2022 expiry Sep 2026 (passed) | checking… |  |
| 2022 | seca.cl | 31 Oct 2022 | Oct 2027 | — | 31 Oct 2022 expires Oct 2027 | checking… |  |
| 2023 | seca.dog | 28 Jul 2023 | Jul 2027 | Porkbun LLC | 28 Jul 2023 expires Jul 2027 | checking… |  |
| 2023 | seca.space | 25 Aug 2023 | Aug 2028 | Squarespace Domains II LLC | 25 Aug 2023 expires Aug 2028 | checking… |  |
| 2023 | seca.consulting | 29 Oct 2023 | Oct 2026 (passed) | Key-Systems, LLC | 29 Oct 2023 expiry Oct 2026 (passed) | checking… |  |
| 2023 | seca.net | 30 Dec 2023 | Dec 2026 | GoDaddy.com, LLC | 30 Dec 2023 expires Dec 2026 | checking… | |
| 2024 | seca.in | 20 Jan 2024 | Jan 2029 | Dynadot, LLC | 20 Jan 2024 expires Jan 2029 | checking… |  |
| 2024 | seca.com.cn | 22 Feb 2024 | Feb 2027 | 阿里云计算有限公司（万网） | 22 Feb 2024 expires Feb 2027 | checking… | |
| 2024 | seca.org.in | 9 Mar 2024 | Mar 2027 | GoDaddy | 9 Mar 2024 expires Mar 2027 | checking… |  |
| 2024 | seca.to | 31 Mar 2024 | Mar 2027 | NAMECHEAP | 31 Mar 2024 expires Mar 2027 | checking… | |
| 2024 | seca.dev | 18 Apr 2024 | Apr 2027 | Squarespace Domains II LLC. | 18 Apr 2024 expires Apr 2027 | checking… | |
| 2024 | seca.ai | 23 Apr 2024 | Apr 2028 | Dynadot Inc | 23 Apr 2024 expires Apr 2028 | checking… |  |
| 2024 | seca.cloud | 21 Jun 2024 | Jun 2026 (passed) | GoDaddy | 21 Jun 2024 expiry Jun 2026 (passed) | checking… | |
| 2024 | seca.tech | 5 Sep 2024 | Sep 2026 (passed) | NameCheap, Inc. | 5 Sep 2024 expiry Sep 2026 (passed) | checking… | |
| 2025 | seca.store | 22 Jun 2025 | Jun 2026 (passed) | GoDaddy.com, LLC | 22 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | seca.site | 10 Aug 2025 | Aug 2026 (passed) | GoDaddy.com, LLC | 10 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | seca.life | 17 Aug 2025 | Aug 2026 (passed) | CommuniGal Communication Ltd. | 17 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | seca.town | 2 Oct 2025 | Oct 2026 (passed) | Dynadot Inc | 2 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | seca.cam | 1 Dec 2025 | Dec 2026 | Namecheap | 1 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | seca.berlin | 15 Dec 2025 | Dec 2026 | 1345 | 15 Dec 2025 expires Dec 2026 | checking… | |
| 2025 | seca.live | 26 Dec 2025 | Dec 2026 | Sav.com, LLC | 26 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | seca.foundation | 23 Jan 2026 | Jan 2027 | GoDaddy.com, LLC | 23 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | seca.biz.id | 27 Jan 2026 | Jan 2027 | PT Registrasi Neva Angkasa | 27 Jan 2026 expires Jan 2027 | checking… | |
| 2026 | seca.pro | 6 Mar 2026 | Mar 2027 | Sav.com, LLC - 34 | 6 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | seca.academy | 8 Mar 2026 | Mar 2027 | HOSTINGER operations, UAB | 8 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | seca.ar | 4 May 2026 | May 2027 | nicar | 4 May 2026 expires May 2027 | checking… |  |
| 2026 | seca.com.ar | 4 May 2026 | May 2027 | nicar | 4 May 2026 expires May 2027 | checking… |  |
| 2026 | seca.cat | 15 May 2026 | May 2027 | 10DENCEHISPAHARD, S.L | 15 May 2026 expires May 2027 | checking… | |
| 2026 | seca.digital | 24 Jul 2026 | Jul 2027 | Spaceship, Inc. | 24 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | seca.plus | 3 Sep 2026 | Sep 2027 | Spaceship, Inc. | 3 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | seca.net.cn | 15 Sep 2026 | Sep 2027 | 海南美洁达科技有限公司 | 15 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | seca.lol | 26 Oct 2026 | Oct 2027 | Global Domain Group LLC | 26 Oct 2026 expires Oct 2027 | checking… |  |
| — | seca.at | no date on record | — | — | no date on record | checking… |  |
| — | seca.au | no date on record | — | — | no date on record | checking… |  |
| — | seca.be | no date on record | — | — | no date on record | checking… | |
| — | seca.bg | no date on record | — | — | no date on record | checking… | |
| — | seca.business | no date on record | — | — | no date on record | checking… |  |
| — | seca.center | no date on record | — | — | no date on record | checking… | |
| — | seca.ch | no date on record | — | — | no date on record | checking… | |
| — | seca.chat | no date on record | — | — | no date on record | checking… | |
| — | seca.cn | no date on record | — | 浙江贰贰网络有限公司 | no date on record | checking… | |
| — | seca.co.il | no date on record | — | — | no date on record | checking… |  |
| — | seca.co.jp | no date on record | — | — | no date on record | checking… | |
| — | seca.co.uk | no date on record | — | — | no date on record | checking… | |
| — | seca.co.za | no date on record | — | — | no date on record | checking… | |
| — | seca.com.au | no date on record | — | Melbourne IT | no date on record | checking… |  |
| — | seca.com.eg | no date on record | — | — | no date on record | checking… | |
| — | seca.com.mx | no date on record | Apr 2027 | Tucows.com Co. | no date on record expires Apr 2027 | checking… | |
| — | seca.com.pl | no date on record | — | — | no date on record | checking… | |
| — | seca.cy | no date on record | — | — | no date on record | checking… |  |
| — | seca.de | no date on record | — | — | no date on record | checking… | |
| — | seca.dk | no date on record | — | Simply.com A/S | no date on record | checking… |  |
| — | seca.education | no date on record | — | — | no date on record | checking… | |
| — | seca.energy | no date on record | — | — | no date on record | checking… | |
| — | seca.es | no date on record | — | — | no date on record | checking… |  |
| — | seca.eu | no date on record | — | — | no date on record | checking… |  |
| — | seca.fit | no date on record | — | — | no date on record | checking… |  |
| — | seca.fitness | no date on record | — | — | no date on record | checking… |  |
| — | seca.global | no date on record | — | — | no date on record | checking… |  |
| — | seca.gmbh | no date on record | — | — | no date on record | checking… |  |
| — | seca.gr | no date on record | — | — | no date on record | checking… |  |
| — | seca.group | no date on record | — | — | no date on record | checking… |  |
| — | seca.gt | no date on record | — | — | no date on record | checking… | |
| — | seca.hu | no date on record | — | — | no date on record | checking… |  |
| — | seca.international | no date on record | — | — | no date on record | checking… |  |
| — | seca.jp | no date on record | — | — | no date on record | checking… |  |
| — | seca.ltd | no date on record | — | — | no date on record | checking… | |
| — | seca.lu | no date on record | — | — | no date on record | checking… | |
| — | seca.ma | no date on record | — | — | no date on record | checking… |  |
| — | seca.md | no date on record | — | Key-Systems GmbH | no date on record | checking… | |
| — | seca.mobi | no date on record | — | — | no date on record | checking… | |
| — | seca.net.au | no date on record | — | — | no date on record | checking… |  |
| — | seca.news | no date on record | — | — | no date on record | checking… | |
| — | seca.nu | no date on record | — | — | no date on record | checking… | |
| — | seca.pk | no date on record | — | — | no date on record | checking… | |
| — | seca.rs | no date on record | — | — | no date on record | checking… | |
| — | seca.ru | no date on record | — | — | no date on record | checking… |  |
| — | seca.run | no date on record | — | — | no date on record | checking… |  |
| — | seca.school | no date on record | — | — | no date on record | checking… | |
| — | seca.sg | no date on record | — | — | no date on record | checking… |  |
| — | seca.sk | no date on record | — | — | no date on record | checking… | |
| — | seca.sn | no date on record | — | NETIM | no date on record | checking… |  |
| — | seca.solutions | no date on record | — | — | no date on record | checking… |  |
| — | seca.tm | no date on record | — | — | no date on record | checking… |  |
| — | seca.tn | no date on record | — | — | no date on record | checking… | |
| — | seca.vn | no date on record | — | — | no date on record | checking… |  |
| — | seca.work | no date on record | — | — | no date on record | checking… | |
| — | seca.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.