Every extension, oldest first
onc
We have seen onc registered in 134 extensions. The oldest is onc.nl, registered on 3 Jul 1997; the newest, onc.web.id, on 5 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 134 extensions
- Oldest
- 1997 onc.nl
- Newest
- 2026 onc.web.id
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | onc.nl | 3 Jul 1997 | — | team.blue nl B.V. | 3 Jul 1997 | checking… |  |
| 1999 | onc.org | 15 Feb 1999 | Feb 2027 | HOSTINGER operations, UAB | 15 Feb 1999 expires Feb 2027 | checking… |  |
| 2000 | onc.com | 11 Apr 2000 | Apr 2029 | GoDaddy Online Services Cayma… | 11 Apr 2000 expires Apr 2029 | checking… |  |
| 2000 | onc.ca | 8 Nov 2000 | Dec 2026 | eNom Canada Corp. | 8 Nov 2000 expires Dec 2026 | checking… | |
| 2000 | onc.akashi.hyogo.jp | 30 Nov 2000 | Nov 2026 | — | 30 Nov 2000 expires Nov 2026 | checking… |  |
| 2001 | onc.net | 14 Jun 2001 | Jun 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 14 Jun 2001 expiry Jun 2026 (passed) | checking… |  |
| 2002 | onc.it | 15 Jan 2002 | — | — | 15 Jan 2002 | checking… | |
| 2002 | onc.us | 24 Apr 2002 | Apr 2027 | GoDaddy.com, LLC | 24 Apr 2002 expires Apr 2027 | checking… | |
| 2007 | onc.in | 15 Jan 2007 | Jan 2027 | Dynadot, LLC | 15 Jan 2007 expires Jan 2027 | checking… |  |
| 2007 | onc.fr | 19 Mar 2007 | Feb 2027 | RegistryGate GmbH | 19 Mar 2007 expires Feb 2027 | checking… |  |
| 2008 | onc.name | 18 Mar 2008 | Mar 2027 | GoDaddy.com, LLC | 18 Mar 2008 expires Mar 2027 | checking… |  |
| 2009 | onc.ru | 17 Jun 2009 | — | SALENAMES-RU | 17 Jun 2009 | checking… | |
| 2010 | onc.co | 21 Jul 2010 | Jul 2026 (passed) | GoDaddy.com, LLC | 21 Jul 2010 expiry Jul 2026 (passed) | checking… | |
| 2011 | onc.co.uk | 22 Nov 2011 | Nov 2026 | Elife Limited | 22 Nov 2011 expires Nov 2026 | checking… |  |
| 2013 | onc.me | 23 Jun 2013 | Jun 2027 | Spaceship, Inc. | 23 Jun 2013 expires Jun 2027 | checking… | |
| 2013 | onc.gob.ar | 22 Aug 2013 | Aug 2026 (passed) | nicar | 22 Aug 2013 expiry Aug 2026 (passed) | checking… |  |
| 2013 | onc.no | 1 Oct 2013 | — | Aloo DA | 1 Oct 2013 | checking… |  |
| 2014 | onc.co.za | 24 May 2014 | May 2027 | Domain Club | 24 May 2014 expires May 2027 | checking… | |
| 2015 | onc.co.in | 27 Jan 2015 | Jan 2030 | Endurance International Group… | 27 Jan 2015 expires Jan 2030 | checking… |  |
| 2015 | onc.cz | 7 Dec 2015 | — | REG-GRANSY | 7 Dec 2015 | checking… | |
| 2017 | onc.cloud | 21 Mar 2017 | Mar 2027 | GoDaddy | 21 Mar 2017 expires Mar 2027 | checking… |  |
| 2017 | onc.co.ke | 26 Aug 2017 | Aug 2026 (passed) | SAL | 26 Aug 2017 expiry Aug 2026 (passed) | checking… |  |
| 2019 | onc.uk | 15 Mar 2019 | Mar 2027 | Elife Limited | 15 Mar 2019 expires Mar 2027 | checking… |  |
| 2019 | onc.design | 31 Mar 2019 | Mar 2027 | Porkbun | 31 Mar 2019 expires Mar 2027 | checking… | |
| 2019 | onc.marketing | 8 May 2019 | May 2026 (passed) | Porkbun LLC | 8 May 2019 expiry May 2026 (passed) | checking… |  |
| 2019 | onc.ai | 13 Dec 2019 | Dec 2027 | NAMECHEAP INC | 13 Dec 2019 expires Dec 2027 | checking… |  |
| 2020 | onc.io | 28 Feb 2020 | Feb 2027 | Dynadot12 LLC | 28 Feb 2020 expires Feb 2027 | checking… |  |
| 2020 | onc.wiki | 25 Apr 2020 | Apr 2031 | NameCheap, Inc. | 25 Apr 2020 expires Apr 2031 | checking… |  |
| 2020 | onc.agency | 18 Aug 2020 | Aug 2026 (passed) | Porkbun LLC | 18 Aug 2020 expiry Aug 2026 (passed) | checking… |  |
| 2021 | onc.app | 5 Jan 2021 | Jan 2027 | Global Domains International,… | 5 Jan 2021 expires Jan 2027 | checking… | |
| 2021 | onc.xyz | 11 Nov 2021 | Nov 2030 | Squarespace Domains II LLC | 11 Nov 2021 expires Nov 2030 | checking… | |
| 2021 | onc.ci | 23 Dec 2021 | Dec 2027 | CINETCORE-VENAME | 23 Dec 2021 expires Dec 2027 | checking… |  |
| 2022 | onc.institute | 31 May 2022 | May 2026 (passed) | NameCheap, Inc. | 31 May 2022 expiry May 2026 (passed) | checking… |  |
| 2022 | onc.fi | 11 Jul 2022 | — | — | 11 Jul 2022 | checking… | |
| 2022 | onc.la | 22 Nov 2022 | Nov 2026 | LA Domain Names | 22 Nov 2022 expires Nov 2026 | checking… | |
| 2023 | onc.art | 16 Feb 2023 | Feb 2033 | Alibaba Cloud Computing Ltd.… | 16 Feb 2023 expires Feb 2033 | checking… |  |
| 2023 | onc.dk | 18 Apr 2023 | Apr 2027 | ONE.COM A/S | 18 Apr 2023 expires Apr 2027 | checking… |  |
| 2023 | onc.solutions | 7 Aug 2023 | Aug 2026 (passed) | GoDaddy.com, LLC | 7 Aug 2023 expiry Aug 2026 (passed) | checking… |  |
| 2024 | onc.do | 16 Nov 2024 | Nov 2025 (passed) | Registrar NIC .DO | 16 Nov 2024 expiry Nov 2025 (passed) | checking… | |
| 2025 | onc.cc | 2 Jul 2025 | Jul 2026 (passed) | Sugar Cube Domains, LLC | 2 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | onc.com.br | 17 Jul 2025 | — | — | 17 Jul 2025 | checking… |  |
| 2025 | onc.com.mx | 3 Dec 2025 | Dec 2027 | Wingu Networks S.A de C.V. | 3 Dec 2025 expires Dec 2027 | checking… | |
| 2026 | onc.homes | 5 Jan 2026 | Jan 2027 | Name.com, Inc | 5 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | onc.si | 25 Jan 2026 | Jan 2028 | AOI d.o.o. | 25 Jan 2026 expires Jan 2028 | checking… | |
| 2026 | onc.mom | 28 Mar 2026 | Mar 2027 | Global Domain Group LLC | 28 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | onc.se | 31 Mar 2026 | Mar 2029 | Loopia AB | 31 Mar 2026 expires Mar 2029 | checking… |  |
| 2026 | onc.jp | 12 Apr 2026 | Apr 2027 | — | 12 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | onc.lol | 9 Jul 2026 | Jul 2027 | Global Domain Group LLC | 9 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | onc.casino | 31 Aug 2026 | Aug 2027 | Spaceship, Inc. | 31 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | onc.rest | 3 Sep 2026 | Sep 2027 | NAMECHEAP | 3 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | onc.net.cn | 16 Sep 2026 | Sep 2027 | 郑州龙名网络科技有限公司 | 16 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | onc.org.uk | 1 Oct 2026 | Oct 2027 | Premkumar Veerabadran t/a sit… | 1 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | onc.web.id | 5 Oct 2026 | Oct 2027 | PT JC Indonesia | 5 Oct 2026 expires Oct 2027 | checking… | |
| — | onc.ag | no date on record | — | — | no date on record | checking… | |
| — | onc.al | no date on record | — | — | no date on record | checking… | |
| — | onc.am | no date on record | — | — | no date on record | checking… | |
| — | onc.app.br | no date on record | — | — | no date on record | checking… |  |
| — | onc.ar | no date on record | — | — | no date on record | checking… | |
| — | onc.at | no date on record | — | — | no date on record | checking… |  |
| — | onc.au | no date on record | — | DROP.com.au Pty Ltd | no date on record | checking… | |
| — | onc.be | no date on record | — | — | no date on record | checking… |  |
| — | onc.bio | no date on record | — | — | no date on record | checking… |  |
| — | onc.bm | no date on record | — | — | no date on record | checking… |  |
| — | onc.br | no date on record | — | — | no date on record | checking… | |
| — | onc.care | no date on record | — | — | no date on record | checking… |  |
| — | onc.ch | no date on record | — | — | no date on record | checking… | |
| — | onc.cn | no date on record | — | — | no date on record | checking… | |
| — | onc.co.il | no date on record | — | — | no date on record | checking… |  |
| — | onc.co.jp | no date on record | — | — | no date on record | checking… | |
| — | onc.co.kr | no date on record | — | — | no date on record | checking… | |
| — | onc.com.au | no date on record | — | — | no date on record | checking… |  |
| — | onc.com.cn | no date on record | — | 厦门易名科技股份有限公司 | no date on record | checking… | |
| — | onc.com.co | no date on record | — | — | no date on record | checking… | |
| — | onc.com.pk | no date on record | — | — | no date on record | checking… |  |
| — | onc.com.tr | no date on record | — | — | no date on record | checking… |  |
| — | onc.com.vn | no date on record | — | — | no date on record | checking… |  |
| — | onc.company | no date on record | — | — | no date on record | checking… |  |
| — | onc.consulting | no date on record | — | — | no date on record | checking… |  |
| — | onc.de | no date on record | — | — | no date on record | checking… | |
| — | onc.delivery | no date on record | — | — | no date on record | checking… | |
| — | onc.email | no date on record | — | — | no date on record | checking… |  |
| — | onc.es | no date on record | — | — | no date on record | checking… |  |
| — | onc.eu | no date on record | — | — | no date on record | checking… | |
| — | onc.family | no date on record | — | — | no date on record | checking… |  |
| — | onc.finance | no date on record | — | — | no date on record | checking… | |
| — | onc.fm | no date on record | — | — | no date on record | checking… | |
| — | onc.fund | no date on record | — | — | no date on record | checking… | |
| — | onc.gr | no date on record | — | — | no date on record | checking… | |
| — | onc.guide | no date on record | — | — | no date on record | checking… | |
| — | onc.health | no date on record | — | — | no date on record | checking… | |
| — | onc.hk | no date on record | — | — | no date on record | checking… | |
| — | onc.hu | no date on record | — | — | no date on record | checking… |  |
| — | onc.ie | no date on record | — | — | no date on record | checking… | |
| — | onc.il | no date on record | — | — | no date on record | checking… | |
| — | onc.im | no date on record | — | — | no date on record | checking… | |
| — | onc.info | no date on record | — | — | no date on record | checking… | |
| — | onc.ir | no date on record | — | — | no date on record | checking… |  |
| — | onc.kr | no date on record | — | — | no date on record | checking… | |
| — | onc.lat | no date on record | — | — | no date on record | checking… | |
| — | onc.li | no date on record | — | — | no date on record | checking… | |
| — | onc.life | no date on record | — | — | no date on record | checking… | |
| — | onc.ltd | no date on record | — | — | no date on record | checking… | |
| — | onc.lv | no date on record | — | — | no date on record | checking… |  |
| — | onc.md | no date on record | — | — | no date on record | checking… |  |
| — | onc.mx | no date on record | — | — | no date on record | checking… | |
| — | onc.nc | no date on record | — | — | no date on record | checking… | |
| — | onc.ne | no date on record | — | — | no date on record | checking… | |
| — | onc.net.au | no date on record | — | — | no date on record | checking… |  |
| — | onc.network | no date on record | — | — | no date on record | checking… | |
| — | onc.nu | no date on record | — | — | no date on record | checking… |  |
| — | onc.nz | no date on record | — | — | no date on record | checking… | |
| — | onc.om | no date on record | — | — | no date on record | checking… |  |
| — | onc.one | no date on record | — | — | no date on record | checking… |  |
| — | onc.org.au | no date on record | — | — | no date on record | checking… | |
| — | onc.org.mx | no date on record | — | — | no date on record | checking… |  |
| — | onc.ovh | no date on record | — | — | no date on record | checking… |  |
| — | onc.ph | no date on record | — | — | no date on record | checking… | |
| — | onc.pl | no date on record | — | — | no date on record | checking… |  |
| — | onc.pt | no date on record | — | — | no date on record | checking… | |
| — | onc.ro | no date on record | — | — | no date on record | checking… | |
| — | onc.sa | no date on record | — | — | no date on record | checking… |  |
| — | onc.services | no date on record | — | — | no date on record | checking… |  |
| — | onc.sg | no date on record | — | — | no date on record | checking… | |
| — | onc.su | no date on record | — | — | no date on record | checking… |  |
| — | onc.tm | no date on record | — | — | no date on record | checking… |  |
| — | onc.to | no date on record | — | — | no date on record | checking… | |
| — | onc.tr | no date on record | — | — | no date on record | checking… | |
| — | onc.tv | no date on record | — | — | no date on record | checking… | |
| — | onc.tw | no date on record | — | — | no date on record | checking… | |
| — | onc.ua | no date on record | — | — | no date on record | checking… | |
| — | onc.uz | no date on record | — | — | no date on record | checking… | |
| — | onc.vn | no date on record | — | — | no date on record | checking… |  |
| — | onc.world | no date on record | — | — | no date on record | checking… |  |
| — | onc.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.