Every extension, oldest first
opten
We have seen opten registered in 46 extensions. The oldest is opten.com, registered on 17 Mar 1999; the newest, opten.beer, on 22 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 46 extensions
- Oldest
- 1999 opten.com
- Newest
- 2026 opten.beer
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | opten.com | 17 Mar 1999 | Mar 2027 | GoDaddy.com, LLC | 17 Mar 1999 expires Mar 2027 | checking… | |
| 2009 | opten.tv | 5 Jan 2009 | Jan 2027 | GoDaddy.com, LLC | 5 Jan 2009 expires Jan 2027 | checking… |  |
| 2010 | opten.biz | 5 Nov 2010 | Nov 2026 | GoDaddy.com, LLC | 5 Nov 2010 expires Nov 2026 | checking… | |
| 2010 | opten.org | 5 Nov 2010 | Nov 2027 | GoDaddy.com, LLC | 5 Nov 2010 expires Nov 2027 | checking… | |
| 2013 | opten.fr | 3 Oct 2013 | Sep 2027 | OVH | 3 Oct 2013 expires Sep 2027 | checking… |  |
| 2014 | opten.cz | 10 Sep 2014 | Mar 2027 | REG-WEB4U | 10 Sep 2014 expires Mar 2027 | checking… |  |
| 2017 | opten.com.ar | 17 May 2017 | — | nicar | 17 May 2017 | checking… |  |
| 2017 | opten.io | 30 Jun 2017 | Jun 2027 | GoDaddy.com, LLC | 30 Jun 2017 expires Jun 2027 | checking… |  |
| 2019 | opten.dev | 23 May 2019 | May 2027 | GoDaddy.com, LLC | 23 May 2019 expires May 2027 | checking… |  |
| 2019 | opten.rocks | 5 Jul 2019 | Jul 2028 | GoDaddy.com, LLC | 5 Jul 2019 expires Jul 2028 | checking… |  |
| 2021 | opten.group | 21 Oct 2021 | Oct 2027 | Regional Network Information… | 21 Oct 2021 expires Oct 2027 | checking… |  |
| 2023 | opten.solutions | 26 Apr 2023 | Apr 2027 | GoDaddy.com, LLC | 26 Apr 2023 expires Apr 2027 | checking… |  |
| 2023 | opten.co.uk | 20 Jun 2023 | Jun 2027 | Tool Domains EOOD t/a Edoms.c… | 20 Jun 2023 expires Jun 2027 | checking… | |
| 2025 | opten.info | 25 Mar 2025 | Mar 2027 | NameCheap, Inc. | 25 Mar 2025 expires Mar 2027 | checking… | |
| 2025 | opten.net | 6 Apr 2025 | Apr 2027 | GoDaddy.com, LLC | 6 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | opten.app | 8 Sep 2025 | Sep 2026 (passed) | CSL Computer Service Langenba… | 8 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | opten.it | 10 Nov 2025 | Nov 2026 | Aruba s.p.a. | 10 Nov 2025 expires Nov 2026 | checking… |  |
| 2025 | opten.xyz | 14 Nov 2025 | Nov 2026 | Go Daddy, LLC | 14 Nov 2025 expires Nov 2026 | checking… | |
| 2026 | opten.tech | 4 Mar 2026 | Mar 2028 | 10dencehispahard, S.L. | 4 Mar 2026 expires Mar 2028 | checking… |  |
| 2026 | opten.space | 6 Apr 2026 | Apr 2027 | Registrar of Domain Names REG… | 6 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | opten.us | 27 Apr 2026 | Apr 2027 | Dominet (HK) Limited | 27 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | opten.top | 4 Aug 2026 | Aug 2027 | Hosting Concepts B.V. d/b/a R… | 4 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | opten.com.br | 4 Sep 2026 | Sep 2029 | — | 4 Sep 2026 expires Sep 2029 | checking… |  |
| 2026 | opten.online | 4 Sep 2026 | Sep 2027 | PDR Ltd. d/b/a PublicDomainRe… | 4 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | opten.store | 4 Sep 2026 | Sep 2027 | PDR Ltd. d/b/a PublicDomainRe… | 4 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | opten.beer | 22 Oct 2026 | Oct 2027 | NameCheap, Inc. | 22 Oct 2026 expires Oct 2027 | checking… |  |
| — | opten.at | no date on record | — | — | no date on record | checking… |  |
| — | opten.au | no date on record | — | — | no date on record | checking… | |
| — | opten.ch | no date on record | — | — | no date on record | checking… |  |
| — | opten.cn | no date on record | — | 杭州名商网络有限公司 | no date on record | checking… | |
| — | opten.co | no date on record | — | — | no date on record | checking… | |
| — | opten.com.au | no date on record | — | Domain Directors Pty Ltd trad… | no date on record | checking… |  |
| — | opten.com.cn | no date on record | — | 北京新网数码信息技术有限公司 | no date on record | checking… | |
| — | opten.de | no date on record | — | — | no date on record | checking… | |
| — | opten.digital | no date on record | — | — | no date on record | checking… |  |
| — | opten.email | no date on record | — | — | no date on record | checking… | |
| — | opten.energy | no date on record | — | — | no date on record | checking… |  |
| — | opten.eu | no date on record | — | CSL GmbH Computer Service Lan… | no date on record | checking… |  |
| — | opten.hr | no date on record | — | — | no date on record | checking… | |
| — | opten.hu | no date on record | — | — | no date on record | checking… |  |
| — | opten.mobi | no date on record | — | — | no date on record | checking… | |
| — | opten.pl | no date on record | — | — | no date on record | checking… | |
| — | opten.ro | no date on record | — | — | no date on record | checking… | |
| — | opten.ru | no date on record | — | — | no date on record | checking… | |
| — | opten.si | no date on record | — | — | no date on record | checking… |  |
| — | opten.sk | 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.