Every extension, oldest first
proteen
We have seen proteen registered in 28 extensions. The oldest is proteen.com, registered on 4 Jan 1999; the newest, proteen.kr, on 16 Aug 2026.
Checking which of them answer in DNS today…
- Seen in
- 28 extensions
- Oldest
- 1999 proteen.com
- Newest
- 2026 proteen.kr
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | proteen.com | 4 Jan 1999 | Jan 2028 | GoDaddy.com, LLC | 4 Jan 1999 expires Jan 2028 | checking… |  |
| 2013 | proteen.org | 15 Sep 2013 | Sep 2026 (passed) | GoDaddy.com, LLC | 15 Sep 2013 expiry Sep 2026 (passed) | checking… | |
| 2024 | proteen.shop | 23 Aug 2024 | Aug 2027 | GoDaddy.com LLC | 23 Aug 2024 expires Aug 2027 | checking… | |
| 2024 | proteen.ca | 25 Nov 2024 | Nov 2026 | Tucows.com Co. | 25 Nov 2024 expires Nov 2026 | checking… |  |
| 2024 | proteen.in | 17 Dec 2024 | Dec 2026 | GoDaddy | 17 Dec 2024 expires Dec 2026 | checking… |  |
| 2025 | proteen.online | 3 Apr 2025 | Apr 2027 | Spaceship, Inc. | 3 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | proteen.store | 3 Apr 2025 | Apr 2027 | Spaceship, Inc. | 3 Apr 2025 expires Apr 2027 | checking… | |
| 2025 | proteen.xyzpending delete on 24 Oct 2026 | 22 Jul 2025 | Jul 2026 (passed) | GMO Internet Group, Inc. d/b/… | 22 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | proteen.ai | 29 Oct 2025 | Oct 2027 | GoDaddy.com, LLC | 29 Oct 2025 expires Oct 2027 | checking… |  |
| 2025 | proteen.co.uk | 17 Nov 2025 | Nov 2026 | GoDaddy.com, LLC. | 17 Nov 2025 expires Nov 2026 | checking… |  |
| 2026 | proteen.co.in | 30 Jan 2026 | Jan 2027 | HOSTINGER operations, UAB | 30 Jan 2026 expires Jan 2027 | checking… |  |
| 2026 | proteen.net | 12 Feb 2026 | Feb 2029 | GoDaddy.com, LLC | 12 Feb 2026 expires Feb 2029 | checking… | |
| 2026 | proteen.life | 6 May 2026 | May 2027 | Mesh Digital Limited | 6 May 2026 expires May 2027 | checking… |  |
| 2026 | proteen.kr | 16 Aug 2026 | Aug 2027 | — | 16 Aug 2026 expires Aug 2027 | checking… | |
| — | proteen.au | no date on record | — | GoDaddy.com LLC trading as Go… | no date on record | checking… |  |
| — | proteen.by | no date on record | — | — | no date on record | checking… | |
| — | proteen.co | no date on record | — | — | no date on record | checking… | |
| — | proteen.co.il | no date on record | — | — | no date on record | checking… |  |
| — | proteen.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | proteen.co.za | no date on record | — | — | no date on record | checking… | |
| — | proteen.com.au | no date on record | — | GoDaddy.com LLC trading as Go… | no date on record | checking… |  |
| — | proteen.de | no date on record | — | — | no date on record | checking… |  |
| — | proteen.ee | no date on record | — | — | no date on record | checking… | |
| — | proteen.eu | no date on record | — | DNC Holdings, Inc. | no date on record | checking… |  |
| — | proteen.fit | no date on record | — | — | no date on record | checking… | |
| — | proteen.ir | no date on record | — | — | no date on record | checking… |  |
| — | proteen.nz | no date on record | — | — | no date on record | checking… |  |
| — | proteen.pl | 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.