Every extension, oldest first
opk
We have seen opk registered in 119 extensions. The oldest is opk.org, registered on 16 Dec 1998; the newest, opk.my.id, on 8 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 119 extensions
- Oldest
- 1998 opk.org
- Newest
- 2026 opk.my.id
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | opk.org | 16 Dec 1998 | Dec 2026 | GoDaddy.com, LLC | 16 Dec 1998 expires Dec 2026 | checking… | |
| 1999 | opk.co.uk | 9 Sep 1999 | Sep 2026 (passed) | Dulwich Storage Company Ltd t… | 9 Sep 1999 expiry Sep 2026 (passed) | checking… | |
| 1999 | opk.no | 14 Nov 1999 | — | Domeneshop AS | 14 Nov 1999 | checking… |  |
| 2000 | opk.nl | 17 Feb 2000 | — | Realtime Register | 17 Feb 2000 | checking… |  |
| 2000 | opk.com | 21 Feb 2000 | Feb 2030 | GoDaddy Online Services Cayma… | 21 Feb 2000 expires Feb 2030 | checking… | |
| 2000 | opk.net | 27 Feb 2000 | Feb 2027 | NameSilo, LLC | 27 Feb 2000 expires Feb 2027 | checking… |  |
| 2001 | opk.jp | 7 May 2001 | May 2027 | — | 7 May 2001 expires May 2027 | checking… | |
| 2005 | opk.se | 21 Feb 2005 | — | One.com | 21 Feb 2005 | checking… |  |
| 2005 | opk.com.tw | 13 Sep 2005 | Sep 2030 | HINET | 13 Sep 2005 expires Sep 2030 | checking… |  |
| 2006 | opk.cz | 2 Feb 2006 | Feb 2027 | REG-ZONER | 2 Feb 2006 expires Feb 2027 | checking… | |
| 2006 | opk.cc | 6 Jun 2006 | Jun 2030 | Xin Net Technology Corporation | 6 Jun 2006 expires Jun 2030 | checking… | |
| 2009 | opk.in | 10 Jul 2009 | Jul 2027 | Dynadot, LLC | 10 Jul 2009 expires Jul 2027 | checking… |  |
| 2009 | opk.co.ke | 11 Oct 2009 | Oct 2026 (passed) | EAL | 11 Oct 2009 expiry Oct 2026 (passed) | checking… |  |
| 2010 | opk.fi | 2 Feb 2010 | — | — | 2 Feb 2010 | checking… |  |
| 2010 | opk.si | 14 Apr 2010 | Apr 2027 | Humanfrog d.o.o. | 14 Apr 2010 expires Apr 2027 | checking… |  |
| 2012 | opk.fr | 20 Nov 2012 | Nov 2026 | InterNetX GmbH | 20 Nov 2012 expires Nov 2026 | checking… | |
| 2013 | opk.org.ua | 25 Jan 2013 | Jan 2027 | Hosting Ukraine LLC | 25 Jan 2013 expires Jan 2027 | checking… |  |
| 2013 | opk.co | 29 Nov 2013 | Nov 2026 | Epik LLC | 29 Nov 2013 expires Nov 2026 | checking… | |
| 2014 | opk.com.ar | 8 Feb 2014 | — | nicar | 8 Feb 2014 | checking… | |
| 2014 | opk.ca | 23 Apr 2014 | Apr 2027 | Namespro Solutions Inc. | 23 Apr 2014 expires Apr 2027 | checking… |  |
| 2015 | opk.solutions | 2 Apr 2015 | Apr 2027 | Tucows Domains Inc. | 2 Apr 2015 expires Apr 2027 | checking… |  |
| 2017 | opk.com.uapending delete on 28 Jul 2026 | 29 May 2017 | May 2026 (passed) | Ukrainian internet names Cent… | 29 May 2017 expiry May 2026 (passed) | checking… |  |
| 2017 | opk.公司 | 23 Oct 2017 | Oct 2027 | Xin Net Technology Corporation | 23 Oct 2017 expires Oct 2027 | checking… |  |
| 2017 | opk.uk | 30 Oct 2017 | Oct 2026 | Elife Limited | 30 Oct 2017 expires Oct 2026 | checking… |  |
| 2018 | opk.us | 15 Apr 2018 | Apr 2026 (passed) | GoDaddy.com, LLC | 15 Apr 2018 expiry Apr 2026 (passed) | checking… |  |
| 2018 | opk.kz | 26 Jul 2018 | — | — | 26 Jul 2018 | checking… |  |
| 2019 | opk.it | 31 Jan 2019 | — | — | 31 Jan 2019 | checking… | |
| 2019 | opk.studio | 13 Feb 2019 | Feb 2027 | GoDaddy.com, LLC | 13 Feb 2019 expires Feb 2027 | checking… |  |
| 2019 | opk.od.ua | 26 Mar 2019 | Mar 2027 | LIMITED LIABILITY COMPANY SCI… | 26 Mar 2019 expires Mar 2027 | checking… |  |
| 2019 | opk.swiss | 23 May 2019 | May 2027 | iNIC | 23 May 2019 expires May 2027 | checking… |  |
| 2021 | opk.ru | 27 Aug 2021 | — | DR-RU | 27 Aug 2021 | checking… |  |
| 2021 | opk.xyz | 11 Nov 2021 | Nov 2030 | Squarespace Domains II LLC | 11 Nov 2021 expires Nov 2030 | checking… | |
| 2023 | opk.agency | 19 Jul 2023 | Jul 2027 | GoDaddy.com, LLC | 19 Jul 2023 expires Jul 2027 | checking… |  |
| 2023 | opk.care | 22 Aug 2023 | Aug 2026 (passed) | Vautron Rechenzentrum AG | 22 Aug 2023 expiry Aug 2026 (passed) | checking… |  |
| 2024 | opk.app | 26 Apr 2024 | Apr 2027 | Sav.com, LLC | 26 Apr 2024 expires Apr 2027 | checking… | |
| 2024 | opk.ai | 30 Jun 2024 | Jun 2028 | NameCheap, Inc. | 30 Jun 2024 expires Jun 2028 | checking… |  |
| 2024 | opk.bet | 4 Jul 2024 | Jul 2027 | GNAME.COM PTE. LTD. | 4 Jul 2024 expires Jul 2027 | checking… |  |
| 2024 | opk.hu | 22 Aug 2024 | — | — | 22 Aug 2024 | checking… |  |
| 2025 | opk.uz | 31 Jan 2025 | Jan 2100 | ЕИ UZINFOCOM Администрация | 31 Jan 2025 expires Jan 2100 | checking… |  |
| 2025 | opk.gmbh | 23 Apr 2025 | Apr 2027 | Cronon GmbH | 23 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | opk.co.inpending delete on 4 Oct 2026 | 16 May 2025 | May 2026 (passed) | Dynadot, LLC | 16 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | opk.mobi | 4 Aug 2025 | Aug 2026 (passed) | GMO Internet Group, Inc. d/b/… | 4 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | opk.game | 15 Aug 2025 | Aug 2026 (passed) | Gname.com Pte. Ltd. | 15 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | opk.news | 25 Aug 2025 | Aug 2026 (passed) | Dynadot Inc | 25 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | opk.info | 11 Sep 2025 | Sep 2026 (passed) | Sav.com, LLC - 12 | 11 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | opk.bio | 14 Sep 2025 | Sep 2026 (passed) | Domain Science Kutatási Szolg… | 14 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | opk.dev | 16 Dec 2025 | Dec 2026 | Porkbun LLC | 16 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | opk.academy | 13 Jan 2026 | Jan 2027 | PDR Ltd. d/b/a PublicDomainRe… | 13 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | opk.baby | 1 Mar 2026 | Mar 2027 | Dynadot Inc | 1 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | opk.rest | 20 Apr 2026 | Apr 2027 | GoDaddy | 20 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | opk.best | 5 Jun 2026 | Jun 2027 | Dynadot Inc | 5 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | opk.me | 10 Jun 2026 | Jun 2027 | Alibaba Cloud Computing Ltd.… | 10 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | opk.biz.id | 14 Jun 2026 | Jun 2027 | PT Exabytes Network Indonesia | 14 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | opk.io | 21 Jun 2026 | Jun 2027 | GrepApps Jors Inc | 21 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | opk.lol | 1 Jul 2026 | Jul 2027 | NameCheap, Inc. | 1 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | opk.co.kr | 30 Aug 2026 | Aug 2027 | — | 30 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | opk.kr | 30 Aug 2026 | Aug 2027 | — | 30 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | opk.sh | 5 Sep 2026 | Sep 2027 | HOSTINGER operations, UAB | 5 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | opk.org.uk | 1 Oct 2026 | Oct 2027 | Premkumar Veerabadran t/a sit… | 1 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | opk.my.id | 8 Oct 2026 | Oct 2027 | PT Digital Registra Indonesia | 8 Oct 2026 expires Oct 2027 | checking… |  |
| — | opk.al | no date on record | — | — | no date on record | checking… | |
| — | opk.ar | no date on record | — | — | no date on record | checking… | |
| — | opk.at | no date on record | — | — | no date on record | checking… |  |
| — | opk.au | no date on record | — | — | no date on record | checking… |  |
| — | opk.ba | no date on record | — | — | no date on record | checking… |  |
| — | opk.be | no date on record | — | — | no date on record | checking… |  |
| — | opk.br | no date on record | — | — | no date on record | checking… | |
| — | opk.by | no date on record | — | — | no date on record | checking… |  |
| — | opk.bz | no date on record | — | — | no date on record | checking… |  |
| — | opk.ch | no date on record | — | — | no date on record | checking… | |
| — | opk.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… | |
| — | opk.co.jp | no date on record | — | — | no date on record | checking… |  |
| — | opk.co.za | no date on record | — | — | no date on record | checking… |  |
| — | opk.com.au | no date on record | — | — | no date on record | checking… | |
| — | opk.com.br | no date on record | — | — | no date on record | checking… |  |
| — | opk.com.cn | no date on record | — | 成都西维数码科技有限公司 | no date on record | checking… |  |
| — | opk.com.my | no date on record | — | — | no date on record | checking… |  |
| — | opk.com.ph | no date on record | — | — | no date on record | checking… | |
| — | opk.com.pl | no date on record | — | — | no date on record | checking… |  |
| — | opk.com.tr | no date on record | — | — | no date on record | checking… | |
| — | opk.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | opk.de | no date on record | — | — | no date on record | checking… |  |
| — | opk.dk | no date on record | — | — | no date on record | checking… |  |
| — | opk.es | no date on record | — | — | no date on record | checking… |  |
| — | opk.eu | no date on record | — | — | no date on record | checking… |  |
| — | opk.fm | no date on record | — | — | no date on record | checking… | |
| — | opk.gr | no date on record | — | — | no date on record | checking… |  |
| — | opk.group | no date on record | — | — | no date on record | checking… | |
| — | opk.hk | no date on record | — | — | no date on record | checking… | |
| — | opk.icu | no date on record | — | — | no date on record | checking… | |
| — | opk.ie | no date on record | — | — | no date on record | checking… | |
| — | opk.il | no date on record | — | — | no date on record | checking… | |
| — | opk.im | no date on record | Jul 2028 | — | no date on record expires Jul 2028 | checking… |  |
| — | opk.info.pl | no date on record | — | — | no date on record | checking… | |
| — | opk.ir | no date on record | — | — | no date on record | checking… | |
| — | opk.li | no date on record | — | — | no date on record | checking… |  |
| — | opk.lt | no date on record | — | — | no date on record | checking… | |
| — | opk.md | no date on record | — | ITCONCEPT SRL | no date on record | checking… |  |
| — | opk.mx | no date on record | Nov 2026 | Gname.com Pte. Ltd. | no date on record expires Nov 2026 | checking… |  |
| — | opk.my | no date on record | — | — | no date on record | checking… |  |
| — | opk.net.cn | no date on record | — | 商中在线科技股份有限公司 | no date on record | checking… | |
| — | opk.nu | no date on record | — | — | no date on record | checking… |  |
| — | opk.nz | no date on record | — | — | no date on record | checking… | |
| — | opk.ph | no date on record | — | — | no date on record | checking… |  |
| — | opk.pl | no date on record | — | — | no date on record | checking… | |
| — | opk.pt | no date on record | — | — | no date on record | checking… | |
| — | opk.ro | no date on record | — | — | no date on record | checking… | |
| — | opk.rs | no date on record | — | — | no date on record | checking… |  |
| — | opk.sg | no date on record | — | — | no date on record | checking… | |
| — | opk.sk | no date on record | — | — | no date on record | checking… |  |
| — | opk.su | no date on record | — | — | no date on record | checking… |  |
| — | opk.tm | no date on record | — | — | no date on record | checking… | |
| — | opk.tr | no date on record | — | — | no date on record | checking… | |
| — | opk.tv | no date on record | — | — | no date on record | checking… | |
| — | opk.tw | no date on record | — | — | no date on record | checking… | |
| — | opk.ua | no date on record | — | — | no date on record | checking… | |
| — | opk.vn | no date on record | — | — | no date on record | checking… |  |
| — | opk.ws | no date on record | — | — | no date on record | checking… |  |
| — | opk.xxx | 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.