Every extension, oldest first
dek
We have seen dek registered in 144 extensions. The oldest is dek.com, registered on 2 Apr 1996; the newest, dek.systems, on 3 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 144 extensions
- Oldest
- 1996 dek.com
- Newest
- 2026 dek.systems
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | dek.com | 2 Apr 1996 | Feb 2027 | easyDNS Technologies, Inc. | 2 Apr 1996 expires Feb 2027 | checking… |  |
| 1998 | dek.co.uk | 14 Mar 1998 | Mar 2027 | Tucows Inc t/a Tucows | 14 Mar 1998 expires Mar 2027 | checking… | |
| 1998 | dek.co.kr | 25 May 1998 | Oct 2029 | — | 25 May 1998 expires Oct 2029 | checking… |  |
| 1998 | dek.net | 9 Jun 1998 | Nov 2026 | InterNetX GmbH | 9 Jun 1998 expires Nov 2026 | checking… |  |
| 1998 | dek.org | 27 Jul 1998 | Jul 2026 (passed) | Tucows Domains Inc. | 27 Jul 1998 expiry Jul 2026 (passed) | checking… | |
| 1999 | dek.co.jp | 24 Sep 1999 | Sep 2027 | — | 24 Sep 1999 expires Sep 2027 | checking… | |
| 1999 | dek.ru | 14 Oct 1999 | Oct 2027 | REGRU-RU | 14 Oct 1999 expires Oct 2027 | checking… |  |
| 1999 | dek.nl | 16 Nov 1999 | — | Hostnet B.V. | 16 Nov 1999 | checking… |  |
| 2000 | dek.si | 28 Aug 2000 | Jun 2026 (passed) | HOSTKO d.o.o. | 28 Aug 2000 expiry Jun 2026 (passed) | checking… |  |
| 2001 | dek.info | 5 Oct 2001 | Oct 2026 (passed) | InterNetX GmbH | 5 Oct 2001 expiry Oct 2026 (passed) | checking… | |
| 2002 | dek.dk | 13 Nov 2002 | Dec 2026 | — | 13 Nov 2002 expires Dec 2026 | checking… | |
| 2004 | dek.us | 6 Jun 2004 | Jun 2026 (passed) | GoDaddy Online Services Cayma… | 6 Jun 2004 expiry Jun 2026 (passed) | checking… | |
| 2004 | dek.cz | 9 Jul 2004 | Jul 2026 (passed) | REG-ACTIVE24 | 9 Jul 2004 expiry Jul 2026 (passed) | checking… |  |
| 2005 | dek.ca | 3 Jun 2005 | Jun 2026 (passed) | Energetex Engineering (MET En… | 3 Jun 2005 expiry Jun 2026 (passed) | checking… | |
| 2006 | dek.se | 11 Dec 2006 | Dec 2026 | NEware AB | 11 Dec 2006 expires Dec 2026 | checking… |  |
| 2007 | dek.com.mx | 21 Mar 2007 | Mar 2029 | AKKY ONLINE SOLUTIONS, S.A. D… | 21 Mar 2007 expires Mar 2029 | checking… |  |
| 2009 | dek.in | 3 Sep 2009 | Sep 2026 (passed) | Spaceship, Inc. | 3 Sep 2009 expiry Sep 2026 (passed) | checking… |  |
| 2010 | dek.co | 20 Jul 2010 | Jul 2026 (passed) | InternetX GmbH | 20 Jul 2010 expiry Jul 2026 (passed) | checking… |  |
| 2013 | dek.mobi | 21 Nov 2013 | Nov 2026 | Tucows Domains Inc. | 21 Nov 2013 expires Nov 2026 | checking… | |
| 2014 | dek.tv | 24 Apr 2014 | Apr 2026 (passed) | Name.com, Inc. | 24 Apr 2014 expiry Apr 2026 (passed) | checking… |  |
| 2014 | dek.cn | 16 Oct 2014 | Oct 2027 | 阿里云计算有限公司（万网） | 16 Oct 2014 expires Oct 2027 | checking… | |
| 2015 | dek.hamburg | 15 Jan 2015 | Jan 2027 | 141 | 15 Jan 2015 expires Jan 2027 | checking… |  |
| 2015 | dek.sch.id | 12 Aug 2015 | Aug 2027 | PT Digital Registra Indonesia | 12 Aug 2015 expires Aug 2027 | checking… |  |
| 2015 | dek.io | 18 Sep 2015 | Sep 2026 (passed) | whois.godaddy.com | 18 Sep 2015 expiry Sep 2026 (passed) | checking… | |
| 2016 | dek.no | 7 Jan 2016 | — | Aloo DA | 7 Jan 2016 | checking… |  |
| 2016 | dek.tech | 21 Feb 2016 | Feb 2027 | Squarespace Domains LLC | 21 Feb 2016 expires Feb 2027 | checking… | |
| 2016 | dek.network | 13 Dec 2016 | Dec 2026 | GoDaddy.com, LLC | 13 Dec 2016 expires Dec 2026 | checking… | |
| 2017 | dek.tw | 2 Aug 2017 | Aug 2027 | FET/NCIC | 2 Aug 2017 expires Aug 2027 | checking… | |
| 2017 | dek.toys | 3 Oct 2017 | Oct 2026 (passed) | Cloudflare, Inc | 3 Oct 2017 expiry Oct 2026 (passed) | checking… | |
| 2017 | dek.ai | 15 Dec 2017 | May 2027 | 101domain GRS Limited | 15 Dec 2017 expires May 2027 | checking… |  |
| 2017 | dek.com.br | 20 Dec 2017 | — | — | 20 Dec 2017 | checking… |  |
| 2018 | dek.email | 24 May 2018 | May 2027 | Ascio Technologies, Inc. Danm… | 24 May 2018 expires May 2027 | checking… | |
| 2019 | dek.uk | 2 Jul 2019 | Jul 2027 | Domainlore LLC | 2 Jul 2019 expires Jul 2027 | checking… |  |
| 2020 | dek.pw | 1 Mar 2020 | Mar 2027 | Epik LLC | 1 Mar 2020 expires Mar 2027 | checking… | |
| 2021 | dek.life | 20 Jan 2021 | Jan 2027 | GoDaddy.com, LLC | 20 Jan 2021 expires Jan 2027 | checking… |  |
| 2021 | dek.cc | 20 Aug 2021 | Aug 2026 (passed) | Alibaba Cloud Computing Ltd.… | 20 Aug 2021 expiry Aug 2026 (passed) | checking… | |
| 2021 | dek.company | 20 Aug 2021 | Aug 2026 (passed) | Alibaba Cloud Computing Ltd.… | 20 Aug 2021 expiry Aug 2026 (passed) | checking… | |
| 2022 | dek.expert | 20 Jan 2022 | Jan 2027 | IONOS SE | 20 Jan 2022 expires Jan 2027 | checking… |  |
| 2022 | dek.world | 14 Jun 2022 | Jun 2028 | GMO Internet Group, Inc. d/b/… | 14 Jun 2022 expires Jun 2028 | checking… |  |
| 2022 | dek.xyz | 29 Oct 2022 | Oct 2026 (passed) | Go Daddy, LLC | 29 Oct 2022 expiry Oct 2026 (passed) | checking… | |
| 2023 | dek.ge | 15 May 2023 | May 2026 (passed) | NAMESPACE.GE | 15 May 2023 expiry May 2026 (passed) | checking… | |
| 2023 | dek.live | 16 May 2023 | May 2026 (passed) | eNom, LLC | 16 May 2023 expiry May 2026 (passed) | checking… |  |
| 2023 | dek.me | 11 Oct 2023 | Oct 2026 (passed) | Dynadot Inc | 11 Oct 2023 expiry Oct 2026 (passed) | checking… |  |
| 2023 | dek.it | 19 Oct 2023 | — | — | 19 Oct 2023 | checking… | |
| 2024 | dek.la | 15 Jan 2024 | Jan 2027 | GoDaddy.com, Inc. | 15 Jan 2024 expires Jan 2027 | checking… |  |
| 2024 | dek.fi | 27 Mar 2024 | — | — | 27 Mar 2024 | checking… | |
| 2024 | dek.engineer | 2 May 2024 | May 2027 | Cloudflare, Inc | 2 May 2024 expires May 2027 | checking… |  |
| 2024 | dek.energy | 4 May 2024 | May 2027 | NameSilo, LLC | 4 May 2024 expires May 2027 | checking… |  |
| 2024 | dek.as | 24 Jun 2024 | Jun 2026 (passed) | Ascio Technologies | 24 Jun 2024 expiry Jun 2026 (passed) | checking… |  |
| 2024 | dek.fr | 7 Jul 2024 | Jul 2026 (passed) | Hosting Concepts B.V. d/b/a O… | 7 Jul 2024 expiry Jul 2026 (passed) | checking… |  |
| 2024 | dek.app | 15 Jul 2024 | Jul 2026 (passed) | Sav.com, LLC | 15 Jul 2024 expiry Jul 2026 (passed) | checking… |  |
| 2024 | dek.co.in | 10 Oct 2024 | Oct 2027 | GoDaddy | 10 Oct 2024 expires Oct 2027 | checking… |  |
| 2024 | dek.is | 29 Nov 2024 | — | — | 29 Nov 2024 | checking… |  |
| 2025 | dek.homes | 3 Feb 2025 | Feb 2027 | Go Daddy, LLC | 3 Feb 2025 expires Feb 2027 | checking… |  |
| 2025 | dek.lol | 16 Apr 2025 | Apr 2026 (passed) | Spaceship, Inc. | 16 Apr 2025 expiry Apr 2026 (passed) | checking… |  |
| 2025 | dek.studio | 23 May 2025 | May 2026 (passed) | Squarespace Domains LLC | 23 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | dek.to | 30 Jun 2025 | Jun 2027 | NAMECHEAP | 30 Jun 2025 expires Jun 2027 | checking… |  |
| 2025 | dek.digital | 28 Aug 2025 | Aug 2026 (passed) | GoDaddy.com, LLC | 28 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | dek.mx | 8 Oct 2025 | Oct 2027 | GoDaddy.com | 8 Oct 2025 expires Oct 2027 | checking… | |
| 2025 | dek.my.id | 21 Nov 2025 | Nov 2026 | PT JC Indonesia | 21 Nov 2025 expires Nov 2026 | checking… | |
| 2025 | dek.services | 19 Dec 2025 | Dec 2026 | GoDaddy.com, LLC | 19 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | dek.bet | 28 Dec 2025 | Dec 2026 | Domain Science Kutatási Szolg… | 28 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | dek.kr | 23 Jan 2026 | Jan 2027 | — | 23 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | dek.dev | 4 Feb 2026 | Feb 2027 | Porkbun LLC | 4 Feb 2026 expires Feb 2027 | checking… | |
| 2026 | dek.cx | 27 Mar 2026 | Mar 2027 | CentralNic Ltd | 27 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | dek.pt | 29 Jun 2026 | Jun 2027 | — | 29 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | dek.cd | 10 Jul 2026 | Jul 2027 | SCPT | 10 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | dek.ia.br | 15 Sep 2026 | Sep 2028 | — | 15 Sep 2026 expires Sep 2028 | checking… |  |
| 2026 | dek.biz.id | 2 Oct 2026 | Oct 2027 | PT JC Indonesia | 2 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | dek.systems | 3 Oct 2026 | Oct 2027 | NameSilo, LLC | 3 Oct 2026 expires Oct 2027 | checking… | |
| — | dek.am | no date on record | — | — | no date on record | checking… | |
| — | dek.ar | no date on record | — | — | no date on record | checking… | |
| — | dek.art.br | no date on record | — | — | no date on record | checking… |  |
| — | dek.at | no date on record | — | — | no date on record | checking… |  |
| — | dek.au | no date on record | — | — | no date on record | checking… | |
| — | dek.be | no date on record | — | — | no date on record | checking… | |
| — | dek.bg | no date on record | — | — | no date on record | checking… |  |
| — | dek.bond | no date on record | — | — | no date on record | checking… | |
| — | dek.br | no date on record | — | — | no date on record | checking… | |
| — | dek.ch | no date on record | — | — | no date on record | checking… |  |
| — | dek.co.il | no date on record | — | — | no date on record | checking… |  |
| — | dek.co.za | no date on record | — | — | no date on record | checking… | |
| — | dek.com.au | no date on record | — | DROP.com.au Pty Ltd | no date on record | checking… |  |
| — | dek.com.cn | no date on record | — | 浙江贰贰网络有限公司 | no date on record | checking… | |
| — | dek.com.co | no date on record | — | — | no date on record | checking… | |
| — | dek.com.gr | no date on record | — | — | no date on record | checking… |  |
| — | dek.com.mk | no date on record | — | — | no date on record | checking… |  |
| — | dek.com.pl | no date on record | — | — | no date on record | checking… |  |
| — | dek.com.tr | no date on record | — | — | no date on record | checking… | |
| — | dek.com.tw | no date on record | — | — | no date on record | checking… |  |
| — | dek.cy | no date on record | — | — | no date on record | checking… | |
| — | dek.de | no date on record | — | — | no date on record | checking… |  |
| — | dek.design | no date on record | — | — | no date on record | checking… | |
| — | dek.dog | no date on record | — | — | no date on record | checking… | |
| — | dek.edu.hk | no date on record | — | — | no date on record | checking… | |
| — | dek.edu.vn | no date on record | — | — | no date on record | checking… | |
| — | dek.ee | no date on record | — | — | no date on record | checking… | |
| — | dek.es | no date on record | — | — | no date on record | checking… |  |
| — | dek.eus | no date on record | — | — | no date on record | checking… |  |
| — | dek.fit | no date on record | — | — | no date on record | checking… | |
| — | dek.fm | no date on record | — | — | no date on record | checking… | |
| — | dek.gr | no date on record | — | — | no date on record | checking… |  |
| — | dek.green | no date on record | — | — | no date on record | checking… | |
| — | dek.hk | no date on record | — | — | no date on record | checking… | |
| — | dek.hockey | no date on record | — | — | no date on record | checking… |  |
| — | dek.ie | no date on record | — | — | no date on record | checking… | |
| — | dek.il | no date on record | — | — | no date on record | checking… | |
| — | dek.im | no date on record | — | — | no date on record | checking… | |
| — | dek.io.vn | no date on record | — | — | no date on record | checking… |  |
| — | dek.ir | no date on record | — | — | no date on record | checking… | |
| — | dek.jp | no date on record | — | — | no date on record | checking… | |
| — | dek.k12.tr | no date on record | — | — | no date on record | checking… |  |
| — | dek.kg | no date on record | — | — | no date on record | checking… |  |
| — | dek.kz | no date on record | — | — | no date on record | checking… |  |
| — | dek.lat | no date on record | — | — | no date on record | checking… | |
| — | dek.li | no date on record | — | — | no date on record | checking… | |
| — | dek.lt | no date on record | — | — | no date on record | checking… | |
| — | dek.lv | no date on record | — | — | no date on record | checking… |  |
| — | dek.mk | no date on record | — | — | no date on record | checking… | |
| — | dek.mn | no date on record | — | — | no date on record | checking… | |
| — | dek.net.ph | no date on record | — | — | no date on record | checking… | |
| — | dek.news | no date on record | — | — | no date on record | checking… |  |
| — | dek.nu | no date on record | — | — | no date on record | checking… |  |
| — | dek.nz | no date on record | — | — | no date on record | checking… |  |
| — | dek.one | no date on record | — | — | no date on record | checking… |  |
| — | dek.org.ph | no date on record | — | — | no date on record | checking… | |
| — | dek.org.ua | no date on record | — | — | no date on record | checking… | |
| — | dek.party | no date on record | — | — | no date on record | checking… | |
| — | dek.ph | no date on record | — | — | no date on record | checking… | |
| — | dek.pl | no date on record | — | — | no date on record | checking… |  |
| — | dek.rest | no date on record | — | — | no date on record | checking… |  |
| — | dek.rip | no date on record | — | — | no date on record | checking… |  |
| — | dek.rs | no date on record | — | — | no date on record | checking… | |
| — | dek.sc | no date on record | — | — | no date on record | checking… | |
| — | dek.sg | no date on record | — | — | no date on record | checking… | |
| — | dek.sh | no date on record | — | — | no date on record | checking… | |
| — | dek.sk | no date on record | — | — | no date on record | checking… |  |
| — | dek.su | no date on record | — | — | no date on record | checking… |  |
| — | dek.tm | no date on record | — | — | no date on record | checking… |  |
| — | dek.tr | no date on record | — | — | no date on record | checking… | |
| — | dek.ua | no date on record | — | — | no date on record | checking… | |
| — | dek.web.id | no date on record | — | — | no date on record | checking… | |
| — | dek.ws | no date on record | — | — | no date on record | checking… | |
| — | dek.wtf | 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.