Every extension, oldest first
underpin
We have seen underpin registered in 50 extensions. The oldest is underpin.com, registered on 19 Dec 1997; the newest, underpin.cloud, on 18 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 50 extensions
- Oldest
- 1997 underpin.com
- Newest
- 2026 underpin.cloud
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | underpin.com | 19 Dec 1997 | Dec 2026 | Tucows Domains Inc. | 19 Dec 1997 expires Dec 2026 | checking… |  |
| 2014 | underpin.dk | 24 Jun 2014 | Jun 2027 | Simply.com A/S | 24 Jun 2014 expires Jun 2027 | checking… | |
| 2016 | underpin.it | 17 Apr 2016 | Apr 2027 | Mobilling di Vito Longo | 17 Apr 2016 expires Apr 2027 | checking… | |
| 2016 | underpin.co.me | 19 Oct 2016 | Oct 2027 | ME-NET | 19 Oct 2016 expires Oct 2027 | checking… |  |
| 2017 | underpin.org | 10 May 2017 | May 2027 | Spaceship, Inc. | 10 May 2017 expires May 2027 | checking… | |
| 2017 | underpin.org.uk | 10 Sep 2017 | Sep 2026 (passed) | Team Blue Internet Services U… | 10 Sep 2017 expiry Sep 2026 (passed) | checking… |  |
| 2017 | underpin.uk | 30 Oct 2017 | Oct 2026 (passed) | UK Internet Services Ltd | 30 Oct 2017 expiry Oct 2026 (passed) | checking… |  |
| 2018 | underpin.kr | 21 Feb 2018 | Feb 2027 | — | 21 Feb 2018 expires Feb 2027 | checking… | |
| 2018 | underpin.app | 22 Sep 2018 | Sep 2026 (passed) | GoDaddy.com, LLC | 22 Sep 2018 expiry Sep 2026 (passed) | checking… |  |
| 2020 | underpin.io | 7 Jun 2020 | Jun 2027 | GoDaddy.com, LLC | 7 Jun 2020 expires Jun 2027 | checking… | |
| 2021 | underpin.network | 31 Jul 2021 | Jul 2026 (passed) | GoDaddy.com, LLC | 31 Jul 2021 expiry Jul 2026 (passed) | checking… |  |
| 2021 | underpin.ca | 22 Sep 2021 | Sep 2027 | Namespro Solutions Inc. | 22 Sep 2021 expires Sep 2027 | checking… | |
| 2021 | underpin.info | 27 Sep 2021 | Sep 2027 | GoDaddy.com, LLC | 27 Sep 2021 expires Sep 2027 | checking… | |
| 2022 | underpin.agency | 16 Jun 2022 | Jun 2027 | GoDaddy.com, LLC | 16 Jun 2022 expires Jun 2027 | checking… |  |
| 2023 | underpin.dev | 1 Feb 2023 | Feb 2027 | CloudFlare, Inc. | 1 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | underpin.one | 1 Feb 2023 | Feb 2027 | Porkbun | 1 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | underpin.ai | 16 Feb 2023 | Feb 2027 | GoDaddy.com, LLC | 16 Feb 2023 expires Feb 2027 | checking… |  |
| 2024 | underpin.us | 2 Sep 2024 | Sep 2027 | Gandi SAS | 2 Sep 2024 expires Sep 2027 | checking… | |
| 2024 | underpin.net | 20 Sep 2024 | Sep 2027 | Annulet LLC | 20 Sep 2024 expires Sep 2027 | checking… | |
| 2025 | underpin.xyz | 9 Mar 2025 | Mar 2027 | Go Daddy, LLC | 9 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | underpin.space | 27 Oct 2025 | Oct 2026 (passed) | HOSTINGER operations, UAB | 27 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | underpin.studio | 27 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 27 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | underpin.cc | 22 Nov 2025 | Nov 2026 | GoDaddy.com, LLC | 22 Nov 2025 expires Nov 2026 | checking… |  |
| 2025 | underpin.me | 2 Dec 2025 | Dec 2026 | Dynadot Inc | 2 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | underpin.in | 26 Dec 2025 | Dec 2026 | Spaceship, Inc. | 26 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | underpin.company | 7 Feb 2026 | Feb 2027 | HOSTINGER operations, UAB | 7 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | underpin.tech | 1 Mar 2026 | Mar 2027 | NameCheap, Inc. | 1 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | underpin.win | 26 May 2026 | May 2027 | Cloudflare, Inc. | 26 May 2026 expires May 2027 | checking… |  |
| 2026 | underpin.lat | 5 Jun 2026 | Jun 2027 | Spaceship, Inc. | 5 Jun 2026 expires Jun 2027 | checking… | |
| 2026 | underpin.technology | 13 Jul 2026 | Jul 2027 | GoDaddy.com, LLC | 13 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | underpin.digital | 28 Jul 2026 | Jul 2027 | NameCheap, Inc. | 28 Jul 2026 expires Jul 2027 | checking… | |
| 2026 | underpin.works | 6 Aug 2026 | Aug 2027 | GoDaddy.com, LLC | 6 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | underpin.design | 17 Aug 2026 | Aug 2027 | NAMECHEAP INC | 17 Aug 2026 expires Aug 2027 | checking… | |
| 2026 | underpin.uno | 18 Sep 2026 | Sep 2027 | HOSTINGER operations, UAB | 18 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | underpin.si | 4 Oct 2026 | Oct 2027 | Dynadot Inc | 4 Oct 2026 expires Oct 2027 | checking… |  |
| 2026 | underpin.cloud | 18 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 18 Oct 2026 expires Oct 2027 | checking… |  |
| — | underpin.at | no date on record | — | — | no date on record | checking… |  |
| — | underpin.au | no date on record | — | Web Address Registration Pty… | no date on record | checking… | |
| — | underpin.ch | no date on record | — | — | no date on record | checking… |  |
| — | underpin.co | no date on record | — | — | no date on record | checking… | |
| — | underpin.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | underpin.co.uk | no date on record | — | — | no date on record | checking… | |
| — | underpin.co.za | no date on record | — | — | no date on record | checking… |  |
| — | underpin.com.au | no date on record | — | — | no date on record | checking… |  |
| — | underpin.com.br | no date on record | — | — | no date on record | checking… |  |
| — | underpin.de | no date on record | — | — | no date on record | checking… | |
| — | underpin.eu | no date on record | — | Domainers Registrar AG | no date on record | checking… | |
| — | underpin.market | no date on record | — | — | no date on record | checking… |  |
| — | underpin.melbourne | no date on record | — | — | no date on record | checking… | |
| — | underpin.net.au | 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.