Every extension, oldest first
66d
We have seen 66d registered in 58 extensions. The oldest is 66d.com, registered on 21 Feb 2004; the newest, 66d.pl, on 16 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 58 extensions
- Oldest
- 2004 66d.com
- Newest
- 2026 66d.pl
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2004 | 66d.com | 21 Feb 2004 | Feb 2029 | GoDaddy.com, LLC | 21 Feb 2004 expires Feb 2029 | checking… |  |
| 2005 | 66d.net | 6 Jun 2005 | Jun 2026 (passed) | GoDaddy.com, LLC | 6 Jun 2005 expiry Jun 2026 (passed) | checking… | |
| 2011 | 66d.cn | 12 Oct 2011 | Oct 2027 | 浙江贰贰网络有限公司 | 12 Oct 2011 expires Oct 2027 | checking… | |
| 2014 | 66d.cc | 17 Jul 2014 | Jul 2026 (passed) | Gname.com Pte. Ltd. | 17 Jul 2014 expiry Jul 2026 (passed) | checking… |  |
| 2018 | 66d.app | 9 May 2018 | May 2027 | GoDaddy.com, LLC | 9 May 2018 expires May 2027 | checking… |  |
| 2024 | 66d.top | 16 Aug 2024 | Aug 2034 | Alibaba Cloud Computing Ltd.… | 16 Aug 2024 expires Aug 2034 | checking… |  |
| 2024 | 66d.com.cn | 19 Oct 2024 | Oct 2026 (passed) | 广东时代互联科技有限公司 | 19 Oct 2024 expiry Oct 2026 (passed) | checking… |  |
| 2025 | 66d.co | 8 Feb 2025 | Feb 2027 | Porkbun | 8 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | 66d.com.br | 26 Apr 2025 | — | — | 26 Apr 2025 | checking… |  |
| 2025 | 66d.pw | 14 Jun 2025 | Jun 2026 (passed) | NameSilo, LLC | 14 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | 66d.pro | 21 Jul 2025 | Jul 2026 (passed) | Spaceship, Inc. | 21 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | 66d.mobi | 27 Jul 2025 | Jul 2026 (passed) | Hefei Juming Network Technolo… | 27 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | 66d.icu | 11 Aug 2025 | Aug 2027 | Dynadot Inc | 11 Aug 2025 expires Aug 2027 | checking… | |
| 2025 | 66d.xyz | 14 Aug 2025 | Aug 2026 (passed) | Gname.com Pte. Ltd. | 14 Aug 2025 expiry Aug 2026 (passed) | checking… | |
| 2025 | 66d.ms | 22 Sep 2025 | Sep 2026 (passed) | Key-Systems | 22 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2025 | 66d.us | 16 Oct 2025 | Oct 2027 | Porkbun | 16 Oct 2025 expires Oct 2027 | checking… |  |
| 2026 | 66d.uk | 2 Mar 2026 | Mar 2028 | Cloudflare, Inc. | 2 Mar 2026 expires Mar 2028 | checking… | |
| 2026 | 66d.org | 18 Apr 2026 | Apr 2027 | NAMECHEAP INC | 18 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | 66d.live | 7 May 2026 | May 2027 | Dynadot Inc | 7 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.lol | 9 May 2026 | May 2027 | Dynadot Inc | 9 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.asia | 19 May 2026 | May 2027 | Dynadot Inc | 19 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.fun | 20 May 2026 | May 2027 | Dynadot Inc | 20 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.homes | 20 May 2026 | May 2027 | Dynadot Inc | 20 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.casino | 22 May 2026 | May 2027 | Spaceship, Inc. | 22 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.onl | 26 May 2026 | May 2027 | Dynadot Inc | 26 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.run | 30 May 2026 | May 2027 | Dynadot Inc | 30 May 2026 expires May 2027 | checking… |  |
| 2026 | 66d.bio | 2 Jun 2026 | Jun 2027 | Dynadot Inc | 2 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.biz | 3 Jun 2026 | Jun 2027 | Dynadot Inc | 3 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.lat | 4 Jun 2026 | Jun 2027 | Dynadot Inc | 4 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.best | 6 Jun 2026 | Jun 2027 | Dynadot Inc | 6 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.wine | 9 Jun 2026 | Jun 2027 | Dynadot Inc | 9 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.page | 12 Jun 2026 | Jun 2027 | Dynadot LLC. | 12 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.click | 14 Jun 2026 | Jun 2027 | Dynadot, LLC | 14 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.site | 23 Jun 2026 | Jun 2027 | Dynadot Inc | 23 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 66d.bar | 15 Jul 2026 | Jul 2027 | Dynadot, LLC | 15 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66d.vin | 20 Jul 2026 | Jul 2027 | Dynadot Inc | 20 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66d.io | 21 Jul 2026 | Jul 2027 | DYNADOT LLC | 21 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66d.games | 23 Jul 2026 | Jul 2027 | Dynadot Inc | 23 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 66d.cam | 13 Aug 2026 | Aug 2027 | Dynadot Inc | 13 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66d.mom | 18 Aug 2026 | Aug 2027 | Gname.com Pte. Ltd. | 18 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66d.buzz | 19 Aug 2026 | Aug 2027 | Dynadot Inc | 19 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66d.plus | 25 Aug 2026 | Aug 2027 | Dynadot Inc | 25 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | 66d.cx | 26 Aug 2026 | Aug 2027 | CentralNic Ltd | 26 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66d.info | 29 Aug 2026 | Aug 2027 | Dynadot Inc | 29 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 66d.pl | 16 Sep 2026 | Sep 2027 | AZ.pl Sp. z o.o. | 16 Sep 2026 expires Sep 2027 | checking… |  |
| — | 66d.bet | no date on record | — | — | no date on record | checking… |  |
| — | 66d.club | no date on record | — | — | no date on record | checking… |  |
| — | 66d.com.ph | no date on record | — | — | no date on record | checking… | |
| — | 66d.ee | no date on record | — | — | no date on record | checking… | |
| — | 66d.eu | no date on record | — | Dynadot, LLC | no date on record | checking… | |
| — | 66d.im | no date on record | Jun 2027 | — | no date on record expires Jun 2027 | checking… |  |
| — | 66d.in | no date on record | — | — | no date on record | checking… | |
| — | 66d.one | no date on record | — | — | no date on record | checking… |  |
| — | 66d.shop | no date on record | — | — | no date on record | checking… | |
| — | 66d.today | no date on record | — | — | no date on record | checking… |  |
| — | 66d.website | no date on record | — | — | no date on record | checking… | |
| — | 66d.world | no date on record | — | — | no date on record | checking… |  |
| — | 66d.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.