Every extension, oldest first
21run
We have seen 21run registered in 23 extensions. The oldest is 21run.com, registered on 3 Jun 2010; the newest, 21run.dev, on 21 Jul 2021.
Checking which of them answer in DNS today…
- Seen in
- 23 extensions
- Oldest
- 2010 21run.com
- Newest
- 2021 21run.dev
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2010 | 21run.com | 3 Jun 2010 | Jun 2026 (passed) | Key-Systems GmbH | 3 Jun 2010 expiry Jun 2026 (passed) | checking… |  |
| 2010 | 21run.info | 3 Jun 2010 | Jun 2026 (passed) | Key-Systems GmbH | 3 Jun 2010 expiry Jun 2026 (passed) | checking… |  |
| 2010 | 21run.net | 3 Jun 2010 | Jun 2026 (passed) | Key-Systems GmbH | 3 Jun 2010 expiry Jun 2026 (passed) | checking… | |
| 2010 | 21run.org | 3 Jun 2010 | Jun 2026 (passed) | Key-Systems GmbH | 3 Jun 2010 expiry Jun 2026 (passed) | checking… |  |
| 2010 | 21run.biz | 9 Sep 2010 | Sep 2026 (passed) | Key-Systems GmbH | 9 Sep 2010 expiry Sep 2026 (passed) | checking… |  |
| 2011 | 21run.nl | 28 Mar 2011 | — | — | 28 Mar 2011 | checking… |  |
| 2012 | 21run.it | 9 Mar 2012 | — | — | 9 Mar 2012 | checking… |  |
| 2013 | 21run.cz | 9 Jan 2013 | Jan 2027 | REG-KEYSYSTEMS | 9 Jan 2013 expires Jan 2027 | checking… |  |
| 2013 | 21run.se | 10 Jan 2013 | — | Key-Systems Gmbh | 10 Jan 2013 | checking… | |
| 2013 | 21run.me | 12 Dec 2013 | Dec 2026 | GoDaddy.com, LLC | 12 Dec 2013 expires Dec 2026 | checking… |  |
| 2016 | 21run.shop | 26 Sep 2016 | Sep 2026 (passed) | Key-Systems LLC | 26 Sep 2016 expiry Sep 2026 (passed) | checking… |  |
| 2019 | 21run.fr | 8 Nov 2019 | Jul 2026 (passed) | KEY-SYSTEMS GmbH | 8 Nov 2019 expiry Jul 2026 (passed) | checking… |  |
| 2021 | 21run.dev | 21 Jul 2021 | Jul 2026 (passed) | Key-Systems LLC | 21 Jul 2021 expiry Jul 2026 (passed) | checking… | |
| — | 21run.at | no date on record | — | — | no date on record | checking… |  |
| — | 21run.be | no date on record | — | — | no date on record | checking… | |
| — | 21run.club | no date on record | — | — | no date on record | checking… |  |
| — | 21run.cn | no date on record | — | 杭州电商互联科技有限公司（原杭州创业互联科技有限公司） | no date on record | checking… | |
| — | 21run.co.kr | no date on record | — | — | no date on record | checking… | |
| — | 21run.co.uk | no date on record | — | — | no date on record | checking… | |
| — | 21run.de | no date on record | — | — | no date on record | checking… | |
| — | 21run.dk | no date on record | — | — | no date on record | checking… | |
| — | 21run.eu | no date on record | — | — | no date on record | checking… |  |
| — | 21run.kaufen | 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.