Every extension, oldest first
fourc
We have seen fourc registered in 44 extensions. The oldest is fourc.com, registered on 19 Sep 1997; the newest, fourc.world, on 10 Jun 2026.
Checking which of them answer in DNS today…
- Seen in
- 44 extensions
- Oldest
- 1997 fourc.com
- Newest
- 2026 fourc.world
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | fourc.com | 19 Sep 1997 | Sep 2026 (passed) | Network Solutions, LLC | 19 Sep 1997 expiry Sep 2026 (passed) | checking… | |
| 2003 | fourc.org | 22 Sep 2003 | Sep 2026 (passed) | ENOM, INC. | 22 Sep 2003 expiry Sep 2026 (passed) | checking… | |
| 2008 | fourc.co.jp | 10 Apr 2008 | Apr 2027 | — | 10 Apr 2008 expires Apr 2027 | checking… | |
| 2013 | fourc.nl | 18 Mar 2013 | — | XNS Registrar B.V. | 18 Mar 2013 | checking… | |
| 2014 | fourc.be | 20 Feb 2014 | — | Domeneshop AS | 20 Feb 2014 | checking… |  |
| 2014 | fourc.co.uk | 20 Feb 2014 | Feb 2027 | Domeneshop AS t/a Domain Name… | 20 Feb 2014 expires Feb 2027 | checking… |  |
| 2014 | fourc.cz | 20 Feb 2014 | Feb 2027 | REG-KEYSYSTEMS | 20 Feb 2014 expires Feb 2027 | checking… |  |
| 2014 | fourc.net | 20 Feb 2014 | Feb 2027 | Domeneshop AS dba domainnames… | 20 Feb 2014 expires Feb 2027 | checking… |  |
| 2014 | fourc.pl | 20 Feb 2014 | — | — | 20 Feb 2014 | checking… |  |
| 2014 | fourc.pt | 20 Feb 2014 | Feb 2027 | — | 20 Feb 2014 expires Feb 2027 | checking… |  |
| 2014 | fourc.info | 11 Aug 2014 | Aug 2026 (passed) | PDR Ltd. d/b/a PublicDomainRe… | 11 Aug 2014 expiry Aug 2026 (passed) | checking… | |
| 2015 | fourc.no | 23 Feb 2015 | — | Domeneshop AS | 23 Feb 2015 | checking… | |
| 2016 | fourc.se | 4 Jan 2016 | Jan 2027 | Domeneshop AS | 4 Jan 2016 expires Jan 2027 | checking… | |
| 2016 | fourc.fi | 16 Sep 2016 | — | — | 16 Sep 2016 | checking… |  |
| 2016 | fourc.uk | 16 Sep 2016 | Sep 2027 | Domeneshop AS t/a Domain Name… | 16 Sep 2016 expires Sep 2027 | checking… | |
| 2017 | fourc.mx | 28 Jul 2017 | Jul 2027 | GoDaddy.com | 28 Jul 2017 expires Jul 2027 | checking… | |
| 2020 | fourc.jp | 26 Jun 2020 | Jun 2027 | — | 26 Jun 2020 expires Jun 2027 | checking… |  |
| 2021 | fourc.io | 12 Jan 2021 | Jan 2027 | NAMECHEAP INC | 12 Jan 2021 expires Jan 2027 | checking… | |
| 2022 | fourc.online | 17 Sep 2022 | Sep 2026 (passed) | Network Solutions, LLC | 17 Sep 2022 expiry Sep 2026 (passed) | checking… | |
| 2025 | fourc.ai | 26 Apr 2025 | Apr 2027 | GoDaddy.com, LLC | 26 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | fourc.ca | 29 Oct 2025 | Oct 2026 (passed) | WHC Online Solutions Inc. | 29 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2026 | fourc.in | 18 Feb 2026 | Feb 2029 | GoDaddy | 18 Feb 2026 expires Feb 2029 | checking… |  |
| 2026 | fourc.com.tw | 28 Mar 2026 | Mar 2027 | HINET | 28 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | fourc.xyz | 1 May 2026 | May 2027 | Dominet (HK)Limited | 1 May 2026 expires May 2027 | checking… | |
| 2026 | fourc.live | 10 May 2026 | May 2027 | NAMECHEAP INC | 10 May 2026 expires May 2027 | checking… | |
| 2026 | fourc.cl | 16 May 2026 | May 2028 | NIC Chile | 16 May 2026 expires May 2028 | checking… |  |
| 2026 | fourc.world | 10 Jun 2026 | Jun 2027 | Cloudflare, Inc | 10 Jun 2026 expires Jun 2027 | checking… |  |
| — | fourc.at | no date on record | — | — | no date on record | checking… |  |
| — | fourc.ch | no date on record | — | — | no date on record | checking… |  |
| — | fourc.cn | no date on record | — | — | no date on record | checking… | |
| — | fourc.co | no date on record | — | — | no date on record | checking… | |
| — | fourc.co.za | no date on record | — | — | no date on record | checking… |  |
| — | fourc.com.au | no date on record | — | — | no date on record | checking… |  |
| — | fourc.es | no date on record | — | — | no date on record | checking… |  |
| — | fourc.eu | no date on record | — | Domeneshop AS | no date on record | checking… | |
| — | fourc.gold | no date on record | — | — | no date on record | checking… |  |
| — | fourc.gr | no date on record | — | — | no date on record | checking… |  |
| — | fourc.health | no date on record | — | — | no date on record | checking… |  |
| — | fourc.hk | no date on record | — | — | no date on record | checking… |  |
| — | fourc.ltd | no date on record | — | — | no date on record | checking… |  |
| — | fourc.one | no date on record | — | — | no date on record | checking… | |
| — | fourc.shop | no date on record | — | — | no date on record | checking… | |
| — | fourc.si | no date on record | — | — | no date on record | checking… |  |
| — | fourc.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.