Every extension, oldest first
55xx
We have seen 55xx registered in 42 extensions. The oldest is 55xx.com, registered on 7 Apr 2003; the newest, 55xx.onl, on 31 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 42 extensions
- Oldest
- 2003 55xx.com
- Newest
- 2026 55xx.onl
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2003 | 55xx.com | 7 Apr 2003 | Apr 2027 | Name.com, Inc. | 7 Apr 2003 expires Apr 2027 | checking… |  |
| 2017 | 55xx.cc | 5 Jan 2017 | Jan 2027 | GoDaddy.com, LLC | 5 Jan 2017 expires Jan 2027 | checking… | |
| 2024 | 55xx.net | 9 Jun 2024 | Jun 2026 (passed) | Dynadot Inc | 9 Jun 2024 expiry Jun 2026 (passed) | checking… |  |
| 2024 | 55xx.bet | 12 Jun 2024 | Jun 2027 | Name.com, Inc. | 12 Jun 2024 expires Jun 2027 | checking… |  |
| 2024 | 55xx.co | 12 Jun 2024 | Jun 2027 | Name.com, Inc. | 12 Jun 2024 expires Jun 2027 | checking… |  |
| 2024 | 55xx.app | 30 Jun 2024 | Jun 2026 (passed) | Dynadot LLC. | 30 Jun 2024 expiry Jun 2026 (passed) | checking… |  |
| 2025 | 55xx.xyz | 17 Mar 2025 | Mar 2027 | Dynadot LLC | 17 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | 55xx.pro | 26 Mar 2025 | Mar 2027 | Dynadot Inc | 26 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | 55xx.games | 24 Jun 2025 | Jun 2027 | Dynadot Inc | 24 Jun 2025 expires Jun 2027 | checking… |  |
| 2025 | 55xx.org | 17 Sep 2025 | Sep 2026 (passed) | July Name Limited | 17 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | 55xx.cfd | 12 Oct 2025 | Oct 2026 (passed) | Dynadot LLC | 12 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | 55xx.cyou | 12 Oct 2025 | Oct 2026 (passed) | Dynadot LLC | 12 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | 55xx.sbs | 12 Oct 2025 | Oct 2026 (passed) | Dynadot LLC | 12 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2026 | 55xx.online | 26 Mar 2026 | Mar 2027 | Spaceship, Inc. | 26 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | 55xx.food | 18 May 2026 | May 2027 | Dynadot, LLC | 18 May 2026 expires May 2027 | checking… |  |
| 2026 | 55xx.win | 5 Jun 2026 | Jun 2027 | Dynadot Inc | 5 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | 55xx.club | 18 Jul 2026 | Jul 2027 | Dynadot Inc | 18 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 55xx.asia | 25 Jul 2026 | Jul 2027 | Dynadot Inc | 25 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | 55xx.one | 24 Aug 2026 | Aug 2027 | Dynadot Inc | 24 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | 55xx.casino | 6 Sep 2026 | Sep 2027 | DYNADOT LLC | 6 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | 55xx.cam | 9 Sep 2026 | Sep 2027 | Dynadot Inc | 9 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | 55xx.fun | 31 Oct 2026 | Oct 2027 | Dynadot Inc | 31 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | 55xx.onl | 31 Oct 2026 | Oct 2027 | DYNADOT LLC | 31 Oct 2026 expires Oct 2027 | checking… |  |
| — | 55xx.app.br | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.biz | no date on record | — | — | no date on record | checking… | |
| — | 55xx.cn | no date on record | — | 厦门易名科技股份有限公司 | no date on record | checking… | |
| — | 55xx.com.br | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.de | no date on record | — | — | no date on record | checking… | |
| — | 55xx.ee | no date on record | — | — | no date on record | checking… | |
| — | 55xx.gg | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.in | no date on record | — | — | no date on record | checking… | |
| — | 55xx.info | no date on record | — | — | no date on record | checking… | |
| — | 55xx.live | no date on record | — | — | no date on record | checking… | |
| — | 55xx.mom | no date on record | — | — | no date on record | checking… | |
| — | 55xx.my | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.net.br | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.ru | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.top | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.us | no date on record | — | — | no date on record | checking… | |
| — | 55xx.vip | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.vu | no date on record | — | — | no date on record | checking… |  |
| — | 55xx.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.