Every extension, oldest first
syndio
We have seen syndio registered in 28 extensions. The oldest is syndio.com, registered on 30 Sep 1999; the newest, syndio.app, on 15 Jun 2026.
Checking which of them answer in DNS today…
- Seen in
- 28 extensions
- Oldest
- 1999 syndio.com
- Newest
- 2026 syndio.app
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | syndio.com | 30 Sep 1999 | Sep 2026 (passed) | Cloudflare, Inc. | 30 Sep 1999 expiry Sep 2026 (passed) | checking… |  |
| 2002 | syndio.ca | 9 Jan 2002 | Jan 2030 | Rebel.ca Corp. | 9 Jan 2002 expires Jan 2030 | checking… | |
| 2014 | syndio.co | 31 Mar 2014 | Mar 2027 | Cloudflare, Inc. | 31 Mar 2014 expires Mar 2027 | checking… |  |
| 2014 | syndio.net | 31 Mar 2014 | Mar 2027 | Cloudflare, Inc. | 31 Mar 2014 expires Mar 2027 | checking… |  |
| 2014 | syndio.us | 31 Mar 2014 | Mar 2027 | Cloudflare, Inc. | 31 Mar 2014 expires Mar 2027 | checking… | |
| 2014 | syndio.org | 10 Nov 2014 | Nov 2026 | Cloudflare, Inc. | 10 Nov 2014 expires Nov 2026 | checking… |  |
| 2018 | syndio.online | 8 Sep 2018 | Sep 2026 (passed) | Key-Systems LLC | 8 Sep 2018 expiry Sep 2026 (passed) | checking… | |
| 2021 | syndio.dev | 26 Feb 2021 | Feb 2027 | CloudFlare, Inc. | 26 Feb 2021 expires Feb 2027 | checking… |  |
| 2021 | syndio.site | 3 Jul 2021 | Jul 2026 (passed) | GoDaddy.com, LLC | 3 Jul 2021 expiry Jul 2026 (passed) | checking… | |
| 2021 | syndio.tech | 3 Jul 2021 | Jul 2026 (passed) | GoDaddy.com, LLC | 3 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2024 | syndio.io | 15 Feb 2024 | Feb 2027 | Cloudflare, Inc | 15 Feb 2024 expires Feb 2027 | checking… | |
| 2024 | syndio.ai | 11 Mar 2024 | Mar 2028 | 1API GmbH | 11 Mar 2024 expires Mar 2028 | checking… |  |
| 2024 | syndio.be | 19 Apr 2024 | — | Realtime Register B.V. | 19 Apr 2024 | checking… |  |
| 2024 | syndio.it | 21 Jun 2024 | — | — | 21 Jun 2024 | checking… | |
| 2024 | syndio.se | 21 Jun 2024 | Jun 2028 | 1 Api GmbH | 21 Jun 2024 expires Jun 2028 | checking… | |
| 2024 | syndio.fr | 24 Jun 2024 | Jun 2027 | KEY-SYSTEMS GmbH | 24 Jun 2024 expires Jun 2027 | checking… |  |
| 2024 | syndio.dk | 25 Jun 2024 | Jun 2027 | — | 25 Jun 2024 expires Jun 2027 | checking… | |
| 2026 | syndio.xyz | 2 Feb 2026 | Feb 2027 | GMO Internet Group, Inc. d/b/… | 2 Feb 2026 expires Feb 2027 | checking… | |
| 2026 | syndio.com.ar | 1 Apr 2026 | — | nicar | 1 Apr 2026 | checking… |  |
| 2026 | syndio.app | 15 Jun 2026 | Jun 2027 | Spaceship, Inc. | 15 Jun 2026 expires Jun 2027 | checking… |  |
| — | syndio.cn | no date on record | — | — | no date on record | checking… | |
| — | syndio.com.br | no date on record | — | — | no date on record | checking… | |
| — | syndio.de | no date on record | — | — | no date on record | checking… | |
| — | syndio.engineering | no date on record | — | — | no date on record | checking… |  |
| — | syndio.es | no date on record | — | — | no date on record | checking… |  |
| — | syndio.eu | no date on record | — | 1API GmbH | no date on record | checking… |  |
| — | syndio.nl | no date on record | — | — | no date on record | checking… |  |
| — | syndio.uk | 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.