Every extension, oldest first
66f
We have seen 66f registered in 67 extensions. The oldest is 66f.cn, registered on 24 May 2005; the newest, 66f.cash, on 24 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 67 extensions
- Oldest
- 2005 66f.cn
- Newest
- 2026 66f.cash
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2005 | 66f.cn | 24 May 2005 | Jun 2027 | 厦门易名科技股份有限公司 | 24 May 2005 expires Jun 2027 | checking… | |
| 2010 | 66f.com | 22 Aug 2010 | Aug 2027 | GoDaddy.com, LLC | 22 Aug 2010 expires Aug 2027 | checking… | |
| 2015 | 66f.cc | 17 Jun 2015 | Jun 2026 (passed) | 22net, Inc. | 17 Jun 2015 expiry Jun 2026 (passed) | checking… | |
| 2018 | 66f.app | 9 May 2018 | May 2027 | GoDaddy.com, LLC | 9 May 2018 expires May 2027 | checking… |  |
| 2019 | 66f.net | 24 Jul 2019 | Jul 2026 (passed) | Hefei Juming Network Technolo… | 24 Jul 2019 expiry Jul 2026 (passed) | checking… | |
| 2022 | 66f.top | 8 Oct 2022 | Oct 2026 (passed) | Alibaba Cloud Computing Ltd.… | 8 Oct 2022 expiry Oct 2026 (passed) | checking… | |
| 2023 | 66f.co | 11 Jul 2023 | Jul 2026 (passed) | Dynadot Inc | 11 Jul 2023 expiry Jul 2026 (passed) | checking… | |
| 2025 | 66f.fun | 1 Apr 2025 | Apr 2027 | Alibaba Cloud Computing Ltd.… | 1 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | 66f.org | 22 May 2025 | May 2026 (passed) | NAMECHEAP INC | 22 May 2025 expiry May 2026 (passed) | checking… | |
| 2025 | 66f.info | 11 Jun 2025 | Jun 2026 (passed) | NameCheap, Inc. | 11 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | 66f.pw | 17 Jun 2025 | Jun 2026 (passed) | Chengdu West Dimension Digita… | 17 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | 66f.vip | 25 Jun 2025 | Jun 2026 (passed) | Gname.com Pte. Ltd. | 25 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | 66f.london | 3 Aug 2025 | Aug 2026 (passed) | Spaceship, Inc. | 3 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | 66f.mobi | 7 Aug 2025 | Aug 2026 (passed) | GNAME.COM PTE. LTD. | 7 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | 66f.icu | 11 Aug 2025 | Aug 2026 (passed) | DYNADOT LLC | 11 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | 66f.lol | 11 Aug 2025 | Aug 2026 (passed) | West263 International Limited | 11 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | 66f.ceo | 14 Aug 2025 | Aug 2026 (passed) | Spaceship, Inc. | 14 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | 66f.xyz | 2 Sep 2025 | Sep 2026 (passed) | NameSilo, LLC | 2 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | 66f.ms | 22 Sep 2025 | Sep 2026 (passed) | Key-Systems | 22 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | 66f.click | 7 Dec 2025 | Dec 2026 | Gname.com Pte. Ltd. | 7 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | 66f.skin | 7 Dec 2025 | Dec 2026 | Gname.com Pte. Ltd. | 7 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | 66f.uk | 2 Mar 2026 | Mar 2028 | Cloudflare, Inc. | 2 Mar 2026 expires Mar 2028 | checking… | |
| 2026 | 66f.casino | 1 May 2026 | May 2027 | NameCheap, Inc. | 1 May 2026 expires May 2027 | checking… |  |
| 2026 | 66f.homes | 20 May 2026 | May 2027 | Dynadot Inc | 20 May 2026 expires May 2027 | checking… |  |
| 2026 | 66f.asia | 30 May 2026 | May 2027 | Dynadot Inc | 30 May 2026 expires May 2027 | checking… |  |
| 2026 | 66f.bio | 2 Jun 2026 | Jun 2027 | Dynadot Inc | 2 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.biz | 4 Jun 2026 | Jun 2027 | Dynadot Inc | 4 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.lat | 4 Jun 2026 | Jun 2027 | Dynadot LLC | 4 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.best | 6 Jun 2026 | Jun 2027 | Dynadot Inc | 6 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.me | 6 Jun 2026 | Jun 2027 | Gname.com Pte. Ltd. | 6 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | 66f.bar | 10 Jun 2026 | Jun 2027 | Dynadot, LLC | 10 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.onl | 10 Jun 2026 | Jun 2027 | Dynadot Inc | 10 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.online | 12 Jun 2026 | Jun 2027 | Dynadot Inc | 12 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.run | 13 Jun 2026 | Jun 2027 | Dynadot Inc | 13 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.site | 13 Jun 2026 | Jun 2027 | Chengdu West Dimension Digita… | 13 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66f.live | 2 Jul 2026 | Jul 2027 | Dynadot Inc | 2 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66f.wine | 2 Jul 2026 | Jul 2027 | Dynadot Inc | 2 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66f.today | 9 Jul 2026 | Jul 2027 | Dynadot Inc | 9 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66f.io | 20 Jul 2026 | Jul 2027 | Dynadot Inc | 20 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66f.tech | 20 Jul 2026 | Jul 2027 | Dynadot Inc | 20 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66f.fit | 21 Aug 2026 | Aug 2027 | 22net, Inc. | 21 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | 66f.plus | 21 Aug 2026 | Aug 2027 | Dynadot Inc | 21 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | 66f.world | 21 Aug 2026 | Aug 2027 | Dynadot Inc | 21 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66f.ng | 22 Aug 2026 | Aug 2027 | DYNADOT INC | 22 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66f.si | 28 Sep 2026 | Sep 2027 | OpusDNS GmbH | 28 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | 66f.cam | 16 Oct 2026 | Oct 2027 | Dynadot Inc | 16 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | 66f.in | 21 Oct 2026 | Oct 2027 | Dynadot, LLC | 21 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | 66f.life | 21 Oct 2026 | Oct 2027 | DYNADOT LLC | 21 Oct 2026 expires Oct 2027 | checking… | |
| 2026 | 66f.cash | 24 Oct 2026 | Oct 2027 | DYNADOT LLC | 24 Oct 2026 expires Oct 2027 | checking… | |
| — | 66f.bet | no date on record | — | — | no date on record | checking… |  |
| — | 66f.club | no date on record | — | — | no date on record | checking… |  |
| — | 66f.com.br | no date on record | — | — | no date on record | checking… |  |
| — | 66f.com.co | no date on record | — | — | no date on record | checking… | |
| — | 66f.de | no date on record | — | — | no date on record | checking… |  |
| — | 66f.dev | no date on record | — | — | no date on record | checking… | |
| — | 66f.ee | no date on record | — | — | no date on record | checking… | |
| — | 66f.fan | no date on record | — | — | no date on record | checking… |  |
| — | 66f.im | no date on record | — | — | no date on record | checking… |  |
| — | 66f.ir | no date on record | — | — | no date on record | checking… | |
| — | 66f.mom | no date on record | — | — | no date on record | checking… |  |
| — | 66f.my | no date on record | — | — | no date on record | checking… |  |
| — | 66f.one | no date on record | — | — | no date on record | checking… |  |
| — | 66f.ph | no date on record | — | — | no date on record | checking… | |
| — | 66f.pro | no date on record | — | — | no date on record | checking… |  |
| — | 66f.st | no date on record | — | — | no date on record | checking… |  |
| — | 66f.vin | no date on record | — | — | no date on record | checking… |  |
| — | 66f.yoga | 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.