Every extension, oldest first
jkb
We have seen jkb registered in 125 extensions. The oldest is jkb.org, registered on 24 Dec 1997; the newest, jkb.energy, on 19 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 125 extensions
- Oldest
- 1997 jkb.org
- Newest
- 2026 jkb.energy
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | jkb.org | 24 Dec 1997 | Dec 2034 | Network Solutions, LLC | 24 Dec 1997 · expires Dec 2034 | checking… | |
| 1998 | jkb.net | 2 Dec 1998 | Dec 2026 | eName Technology Co.,Ltd. | 2 Dec 1998 · expires Dec 2026 | checking… |  |
| 1999 | jkb.com.cn | 3 Jun 1999 | Jun 2029 | 北京东方网景信息科技有限公司 | 3 Jun 1999 · expires Jun 2029 | checking… | |
| 1999 | jkb.com | 27 Sep 1999 | Sep 2026 (passed) | Network Solutions, LLC | 27 Sep 1999 · expiry Sep 2026 (passed) | checking… | |
| 1999 | jkb.nl | 31 Dec 1999 | — | Realtime Register | 31 Dec 1999 | checking… | |
| 2002 | jkb.us | 24 Apr 2002 | Apr 2027 | Register.com, Inc. | 24 Apr 2002 · expires Apr 2027 | checking… |  |
| 2003 | jkb.se | 22 Apr 2003 | Apr 2027 | Loopia AB | 22 Apr 2003 · expires Apr 2027 | checking… | |
| 2004 | jkb.info | 3 Jan 2004 | Jan 2027 | eNom, LLC | 3 Jan 2004 · expires Jan 2027 | checking… | |
| 2005 | jkb.ca | 7 Jan 2005 | Jan 2027 | Tucows.com Co. | 7 Jan 2005 · expires Jan 2027 | checking… |  |
| 2007 | jkb.it | 29 Jun 2007 | Jun 2027 | EuroDNS SA | 29 Jun 2007 · expires Jun 2027 | checking… |  |
| 2011 | jkb.in | 7 May 2011 | May 2027 | Dynadot, LLC | 7 May 2011 · expires May 2027 | checking… |  |
| 2011 | jkb.cz | 25 Oct 2011 | — | REG-WEDOS | 25 Oct 2011 | checking… |  |
| 2012 | jkb.co.in | 20 Dec 2012 | Dec 2026 | Endurance International Group… | 20 Dec 2012 · expires Dec 2026 | checking… |  |
| 2013 | jkb.yt | 2 May 2013 | May 2031 | Soluciones Corporativas IP SLU | 2 May 2013 · expires May 2031 | checking… |  |
| 2014 | jkb.co.jp | 14 Jul 2014 | Jul 2027 | — | 14 Jul 2014 · expires Jul 2027 | checking… | |
| 2014 | jkb.co | 23 Sep 2014 | Sep 2026 (passed) | Key-Systems GmbH | 23 Sep 2014 · expiry Sep 2026 (passed) | checking… |  |
| 2015 | jkb.kiwi | 29 Mar 2015 | Mar 2027 | eNom, Inc | 29 Mar 2015 · expires Mar 2027 | checking… | |
| 2015 | jkb.email | 13 Apr 2015 | Apr 2027 | Porkbun LLC | 13 Apr 2015 · expires Apr 2027 | checking… |  |
| 2015 | jkb.gallery | 13 Apr 2015 | Apr 2027 | Porkbun LLC | 13 Apr 2015 · expires Apr 2027 | checking… | |
| 2015 | jkb.guru | 13 Apr 2015 | Apr 2027 | Porkbun LLC | 13 Apr 2015 · expires Apr 2027 | checking… |  |
| 2015 | jkb.io | 26 Aug 2015 | Aug 2027 | Porkbun LLC | 26 Aug 2015 · expires Aug 2027 | checking… | |
| 2015 | jkb.be | 12 Sep 2015 | — | Registrar.eu | 12 Sep 2015 | checking… | |
| 2016 | jkb.wtf | 14 Jul 2016 | Jul 2027 | Porkbun LLC | 14 Jul 2016 · expires Jul 2027 | checking… | |
| 2016 | jkb.vip | 31 Aug 2016 | Aug 2027 | 22net, Inc. | 31 Aug 2016 · expires Aug 2027 | checking… | |
| 2017 | jkb.cloud | 18 Oct 2017 | Oct 2027 | Porkbun LLC | 18 Oct 2017 · expires Oct 2027 | checking… |  |
| 2017 | jkb.is | 18 Oct 2017 | — | — | 18 Oct 2017 | checking… |  |
| 2017 | jkb.berlin | 11 Dec 2017 | Dec 2026 | 141 | 11 Dec 2017 · expires Dec 2026 | checking… | |
| 2018 | jkb.ai | 11 Feb 2018 | Feb 2030 | Porkbun LLC | 11 Feb 2018 · expires Feb 2030 | checking… |  |
| 2018 | jkb.sh | 11 Feb 2018 | Feb 2028 | Porkbun LLC | 11 Feb 2018 · expires Feb 2028 | checking… |  |
| 2018 | jkb.website | 11 Feb 2018 | Feb 2028 | Porkbun LLC | 11 Feb 2018 · expires Feb 2028 | checking… |  |
| 2018 | jkb.works | 10 Sep 2018 | Sep 2027 | Porkbun LLC | 10 Sep 2018 · expires Sep 2027 | checking… |  |
| 2019 | jkb.dev | 27 Feb 2019 | Feb 2027 | Porkbun LLC | 27 Feb 2019 · expires Feb 2027 | checking… | |
| 2019 | jkb.uk | 3 Jul 2019 | Jul 2027 | Catch22 Media Limited | 3 Jul 2019 · expires Jul 2027 | checking… | |
| 2019 | jkb.name | 27 Nov 2019 | Nov 2026 | Gandi SAS | 27 Nov 2019 · expires Nov 2026 | checking… |  |
| 2020 | jkb.xyz | 11 Nov 2020 | Nov 2030 | Squarespace Domains II LLC | 11 Nov 2020 · expires Nov 2030 | checking… | |
| 2022 | jkb.ninja | 3 Apr 2022 | Apr 2027 | Key-Systems, LLC | 3 Apr 2022 · expires Apr 2027 | checking… |  |
| 2024 | jkb.sg | 24 Apr 2024 | Apr 2026 (passed) | Ascio Technologies, Inc. | 24 Apr 2024 · expiry Apr 2026 (passed) | checking… | |
| 2024 | jkb.asia | 18 May 2024 | May 2026 (passed) | Alibaba Cloud Computing Ltd.… | 18 May 2024 · expiry May 2026 (passed) | checking… |  |
| 2024 | jkb.cc | 29 Aug 2024 | Aug 2026 (passed) | Threepoint Domains LLC | 29 Aug 2024 · expiry Aug 2026 (passed) | checking… |  |
| 2024 | jkb.nyc | 20 Oct 2024 | Oct 2026 (passed) | GoDaddy.com, LLC | 20 Oct 2024 · expiry Oct 2026 (passed) | checking… |  |
| 2025 | jkb.biz.id | 2 Aug 2025 | Aug 2026 (passed) | PT Registrasi Neva Angkasa | 2 Aug 2025 · expiry Aug 2026 (passed) | checking… |  |
| 2025 | jkb.bank.in | 22 Aug 2025 | Aug 2030 | Institute for Development and… | 22 Aug 2025 · expires Aug 2030 | checking… |  |
| 2025 | jkb.com.pl | 3 Sep 2025 | — | — | 3 Sep 2025 | checking… |  |
| 2025 | jkb.fr | 30 Oct 2025 | Oct 2027 | Dynadot Inc | 30 Oct 2025 · expires Oct 2027 | checking… |  |
| 2026 | jkb.com.br | 5 Jan 2026 | Jan 2027 | — | 5 Jan 2026 · expires Jan 2027 | checking… |  |
| 2026 | jkb.app | 11 Mar 2026 | Mar 2027 | Porkbun LLC | 11 Mar 2026 · expires Mar 2027 | checking… |  |
| 2026 | jkb.marketing | 20 Apr 2026 | Apr 2027 | Spaceship, Inc. | 20 Apr 2026 · expires Apr 2027 | checking… |  |
| 2026 | jkb.bio | 30 Jul 2026 | Jul 2027 | Spaceship, Inc. | 30 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | jkb.life | 30 Jul 2026 | Jul 2027 | Spaceship, Inc. | 30 Jul 2026 · expires Jul 2027 | checking… |  |
| 2026 | jkb.app.br | 5 Aug 2026 | Aug 2027 | — | 5 Aug 2026 · expires Aug 2027 | checking… |  |
| 2026 | jkb.energy | 19 Oct 2026 | Oct 2027 | InterNetX GmbH | 19 Oct 2026 · expires Oct 2027 | checking… |  |
| — | jkb.ar | no date on record | — | — | no date on record | checking… | |
| — | jkb.at | no date on record | — | — | no date on record | checking… | |
| — | jkb.au | no date on record | — | Synergy Wholesale Accreditati… | no date on record | checking… | |
| — | jkb.br | no date on record | — | — | no date on record | checking… | |
| — | jkb.capital | no date on record | — | — | no date on record | checking… |  |
| — | jkb.ch | no date on record | — | — | no date on record | checking… | |
| — | jkb.cn | no date on record | — | 北京东方网景信息科技有限公司 | no date on record | checking… | |
| — | jkb.co.id | no date on record | — | — | no date on record | checking… |  |
| — | jkb.co.nz | no date on record | — | — | no date on record | checking… | |
| — | jkb.co.uk | no date on record | — | — | no date on record | checking… | |
| — | jkb.co.za | no date on record | — | — | no date on record | checking… |  |
| — | jkb.com.au | no date on record | — | — | no date on record | checking… |  |
| — | jkb.com.cy | no date on record | — | — | no date on record | checking… |  |
| — | jkb.com.jo | no date on record | — | — | no date on record | checking… |  |
| — | jkb.com.tr | no date on record | — | — | no date on record | checking… | |
| — | jkb.company | no date on record | — | — | no date on record | checking… |  |
| — | jkb.de | no date on record | — | — | no date on record | checking… |  |
| — | jkb.digital | no date on record | — | — | no date on record | checking… |  |
| — | jkb.dk | no date on record | — | — | no date on record | checking… |  |
| — | jkb.es | no date on record | — | — | no date on record | checking… | |
| — | jkb.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… | |
| — | jkb.fail | no date on record | — | — | no date on record | checking… |  |
| — | jkb.fi | no date on record | — | — | no date on record | checking… |  |
| — | jkb.fm | no date on record | — | — | no date on record | checking… | |
| — | jkb.gg | no date on record | — | — | no date on record | checking… |  |
| — | jkb.global | no date on record | — | — | no date on record | checking… | |
| — | jkb.graphics | no date on record | — | — | no date on record | checking… |  |
| — | jkb.hk | no date on record | — | — | no date on record | checking… |  |
| — | jkb.homes | no date on record | — | — | no date on record | checking… |  |
| — | jkb.hu | no date on record | — | — | no date on record | checking… | |
| — | jkb.ie | no date on record | — | — | no date on record | checking… | |
| — | jkb.il | no date on record | — | — | no date on record | checking… | |
| — | jkb.ir | no date on record | — | — | no date on record | checking… |  |
| — | jkb.jp | no date on record | — | — | no date on record | checking… |  |
| — | jkb.kr | no date on record | — | — | no date on record | checking… | |
| — | jkb.me | no date on record | — | — | no date on record | checking… | |
| — | jkb.mobi | no date on record | — | — | no date on record | checking… | |
| — | jkb.mx | no date on record | — | — | no date on record | checking… |  |
| — | jkb.my | no date on record | — | — | no date on record | checking… |  |
| — | jkb.net.nz | no date on record | — | — | no date on record | checking… | |
| — | jkb.no | no date on record | — | — | no date on record | checking… |  |
| — | jkb.nu | no date on record | — | — | no date on record | checking… | |
| — | jkb.nz | no date on record | — | — | no date on record | checking… | |
| — | jkb.one | no date on record | — | — | no date on record | checking… | |
| — | jkb.or.jp | no date on record | — | — | no date on record | checking… | |
| — | jkb.org.ph | no date on record | — | — | no date on record | checking… | |
| — | jkb.ph | no date on record | — | — | no date on record | checking… | |
| — | jkb.photo | no date on record | — | — | no date on record | checking… |  |
| — | jkb.photography | no date on record | — | — | no date on record | checking… | |
| — | jkb.photos | no date on record | — | — | no date on record | checking… | |
| — | jkb.pics | no date on record | — | — | no date on record | checking… |  |
| — | jkb.pl | no date on record | — | — | no date on record | checking… | |
| — | jkb.productions | no date on record | — | — | no date on record | checking… |  |
| — | jkb.pt | no date on record | — | — | no date on record | checking… | |
| — | jkb.ro | no date on record | — | — | no date on record | checking… | |
| — | jkb.ru | no date on record | — | — | no date on record | checking… | |
| — | jkb.services | no date on record | — | — | no date on record | checking… | |
| — | jkb.si | no date on record | — | — | no date on record | checking… |  |
| — | jkb.sk | no date on record | — | — | no date on record | checking… |  |
| — | jkb.solutions | no date on record | — | — | no date on record | checking… |  |
| — | jkb.studio | no date on record | — | — | no date on record | checking… | |
| — | jkb.tel | no date on record | — | — | no date on record | checking… |  |
| — | jkb.tm | no date on record | — | — | no date on record | checking… |  |
| — | jkb.tokyo | no date on record | — | — | no date on record | checking… | |
| — | jkb.tr | no date on record | — | — | no date on record | checking… | |
| — | jkb.trade | no date on record | — | — | no date on record | checking… | |
| — | jkb.tv | no date on record | — | — | no date on record | checking… | |
| — | jkb.tw | no date on record | — | — | no date on record | checking… | |
| — | jkb.ua | no date on record | — | — | no date on record | checking… | |
| — | jkb.uz | no date on record | — | — | no date on record | checking… | |
| — | jkb.ventures | no date on record | — | — | no date on record | checking… |  |
| — | jkb.world | no date on record | — | — | no date on record | checking… |  |
| — | jkb.ws | no date on record | — | — | no date on record | checking… | |
| — | jkb.zone | 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.