Every extension, oldest first
check-up
We have seen check-up registered in 70 extensions. The oldest is check-up.it, registered on 17 Nov 1997; the newest, check-up.si, on 19 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 70 extensions
- Oldest
- 1997 check-up.it
- Newest
- 2026 check-up.si
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1997 | check-up.it | 17 Nov 1997 | Feb 2027 | Ascio Technologies Inc. | 17 Nov 1997 expires Feb 2027 | checking… |  |
| 1998 | check-up.com | 30 Oct 1998 | Oct 2027 | ONLINE SAS | 30 Oct 1998 expires Oct 2027 | checking… |  |
| 2000 | check-up.be | 12 Dec 2000 | — | ClearMedia NV | 12 Dec 2000 | checking… |  |
| 2002 | check-up.net | 26 Dec 2002 | Dec 2026 | Tucows Domains Inc. | 26 Dec 2002 expires Dec 2026 | checking… |  |
| 2003 | check-up.info | 9 Dec 2003 | Dec 2026 | IONOS SE | 9 Dec 2003 expires Dec 2026 | checking… |  |
| 2005 | check-up.com.mx | 26 Sep 2005 | Sep 2027 | AKKY ONLINE SOLUTIONS, S.A. D… | 26 Sep 2005 expires Sep 2027 | checking… |  |
| 2006 | check-up.jp | 28 Aug 2006 | Aug 2027 | — | 28 Aug 2006 expires Aug 2027 | checking… |  |
| 2008 | check-up.ru | 5 Nov 2008 | Nov 2026 (passed) | RU-CENTER-RU | 5 Nov 2008 expiry Nov 2026 (passed) | checking… |  |
| 2015 | check-up.nrw | 24 Mar 2015 | Mar 2027 | Cronon GmbH | 24 Mar 2015 expires Mar 2027 | checking… |  |
| 2015 | check-up.bayern | 4 Aug 2015 | Aug 2027 | Cronon AG | 4 Aug 2015 expires Aug 2027 | checking… |  |
| 2015 | check-up.online | 26 Aug 2015 | Aug 2026 (passed) | united domains AG | 26 Aug 2015 expiry Aug 2026 (passed) | checking… |  |
| 2016 | check-up.com.ua | 9 Mar 2016 | Mar 2027 | Internet Invest LLC | 9 Mar 2016 expires Mar 2027 | checking… |  |
| 2017 | check-up.tax | 25 Apr 2017 | Apr 2026 (passed) | OVH, SAS | 25 Apr 2017 expiry Apr 2026 (passed) | checking… |  |
| 2019 | check-up.in.ua | 7 May 2019 | May 2027 | NIC.UA LLC | 7 May 2019 expires May 2027 | checking… |  |
| 2020 | check-up.uz | 16 Jun 2020 | Jun 2027 | Tomas | 16 Jun 2020 expires Jun 2027 | checking… |  |
| 2020 | check-up.club | 18 Dec 2020 | Dec 2026 | InterNetX GmbH | 18 Dec 2020 expires Dec 2026 | checking… |  |
| 2020 | check-up.shop | 18 Dec 2020 | Dec 2026 | InterNetX GmbH | 18 Dec 2020 expires Dec 2026 | checking… |  |
| 2021 | check-up.fr | 15 Feb 2021 | Jan 2027 | Dynadot Inc | 15 Feb 2021 expires Jan 2027 | checking… |  |
| 2021 | check-up.site | 26 Jun 2021 | Jun 2027 | Key-Systems LLC | 26 Jun 2021 expires Jun 2027 | checking… |  |
| 2021 | check-up.uk | 18 Oct 2021 | Oct 2026 (passed) | OVH | 18 Oct 2021 expiry Oct 2026 (passed) | checking… |  |
| 2022 | check-up.kz | 25 Jun 2022 | Jun 2028 | — | 25 Jun 2022 expires Jun 2028 | checking… |  |
| 2022 | check-up.in | 14 Jul 2022 | Jul 2027 | GoDaddy | 14 Jul 2022 expires Jul 2027 | checking… |  |
| 2022 | check-up.io | 20 Sep 2022 | Sep 2027 | GoDaddy.com, LLC | 20 Sep 2022 expires Sep 2027 | checking… |  |
| 2023 | check-up.org | 1 Apr 2023 | Apr 2027 | Spaceship, Inc. | 1 Apr 2023 expires Apr 2027 | checking… |  |
| 2023 | check-up.solar | 3 May 2023 | Jun 2027 | Cronon GmbH | 3 May 2023 expires Jun 2027 | checking… |  |
| 2023 | check-up.dev | 31 May 2023 | May 2027 | GMO Internet Group, Inc. d/b/… | 31 May 2023 expires May 2027 | checking… |  |
| 2023 | check-up.biz | 6 Nov 2023 | Nov 2026 | GMO Internet Group, Inc. d/b/… | 6 Nov 2023 expires Nov 2026 | checking… | |
| 2024 | check-up.ai | 29 Mar 2024 | Mar 2028 | Hosting Concepts B.V. d/b/a R… | 29 Mar 2024 expires Mar 2028 | checking… |  |
| 2024 | check-up.co.kr | 11 Jun 2024 | Jun 2027 | — | 11 Jun 2024 expires Jun 2027 | checking… |  |
| 2024 | check-up.world | 15 Jul 2024 | Jul 2027 | Regional Network Information… | 15 Jul 2024 expires Jul 2027 | checking… |  |
| 2024 | check-up.nl | 27 Oct 2024 | — | XNS Registrar B.V. | 27 Oct 2024 | checking… |  |
| 2024 | check-up.koeln | 18 Nov 2024 | Nov 2026 | Ascio Technologies, Inc | 18 Nov 2024 expires Nov 2026 | checking… |  |
| 2024 | check-up.business | 19 Dec 2024 | Dec 2026 | eNom, LLC | 19 Dec 2024 expires Dec 2026 | checking… |  |
| 2024 | check-up.co.uk | 19 Dec 2024 | Dec 2026 | UK-2 Limited t/a UK2 | 19 Dec 2024 expires Dec 2026 | checking… |  |
| 2025 | check-up.co.inpending delete on 25 Jul 2026 | 1 Feb 2025 | Feb 2026 (passed) | Tucows Domains Inc. | 1 Feb 2025 expiry Feb 2026 (passed) | checking… | |
| 2025 | check-up.ca | 27 Mar 2025 | Mar 2027 | Tucows.com Co. | 27 Mar 2025 expires Mar 2027 | checking… |  |
| 2025 | check-up.fit | 22 Aug 2025 | Dec 2026 | InterNetX GmbH | 22 Aug 2025 expires Dec 2026 | checking… |  |
| 2025 | check-up.store | 22 Aug 2025 | Dec 2026 | InterNetX GmbH | 22 Aug 2025 expires Dec 2026 | checking… |  |
| 2025 | check-up.xyz | 31 Aug 2025 | Sep 2026 (passed) | GMO Internet Group, Inc. d/b/… | 31 Aug 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | check-up.com.cn | 2 Sep 2025 | Sep 2027 | 上海福虎信息科技有限公司 | 2 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | check-up.market | 26 Sep 2025 | Sep 2026 (passed) | Registrar of Domain Names REG… | 26 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | check-up.cn | 29 Sep 2025 | Sep 2027 | Number One Web Hosting Limited | 29 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | check-up.digital | 24 Oct 2025 | Oct 2027 | HOSTINGER operations, UAB | 24 Oct 2025 expires Oct 2027 | checking… |  |
| 2025 | check-up.co | 8 Dec 2025 | Dec 2026 | Dynadot Inc | 8 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | check-up.app | 16 Apr 2026 | Apr 2027 | united-domains GmbH | 16 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | check-up.pro | 10 Jun 2026 | Jun 2027 | 101domain GRS Limited | 10 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | check-up.cc | 24 Jul 2026 | Jul 2027 | Global Domain Group LLC | 24 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | check-up.space | 2 Aug 2026 | Aug 2027 | Registrar of Domain Names REG… | 2 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | check-up.si | 19 Oct 2026 | Oct 2027 | Spaceship, Inc. | 19 Oct 2026 expires Oct 2027 | checking… |  |
| — | check-up.ae | no date on record | — | — | no date on record | checking… | |
| — | check-up.az | no date on record | — | — | no date on record | checking… |  |
| — | check-up.cf | no date on record | — | — | no date on record | checking… | |
| — | check-up.ch | no date on record | — | — | no date on record | checking… |  |
| — | check-up.co.il | no date on record | — | — | no date on record | checking… |  |
| — | check-up.com.au | no date on record | — | Domain Directors Pty Ltd trad… | no date on record | checking… |  |
| — | check-up.de | no date on record | — | — | no date on record | checking… |  |
| — | check-up.es | no date on record | — | — | no date on record | checking… |  |
| — | check-up.eu | no date on record | — | CRegISP Ltd | no date on record | checking… |  |
| — | check-up.ga | no date on record | — | — | no date on record | checking… |  |
| — | check-up.gq | no date on record | — | — | no date on record | checking… |  |
| — | check-up.gr | no date on record | — | — | no date on record | checking… | |
| — | check-up.health | no date on record | — | — | no date on record | checking… | |
| — | check-up.lviv.ua | no date on record | — | — | no date on record | checking… |  |
| — | check-up.ma | no date on record | — | — | no date on record | checking… |  |
| — | check-up.ml | no date on record | — | — | no date on record | checking… | |
| — | check-up.ngo.ph | no date on record | — | — | no date on record | checking… |  |
| — | check-up.services | no date on record | — | — | no date on record | checking… | |
| — | check-up.su | no date on record | — | — | no date on record | checking… |  |
| — | check-up.team | no date on record | — | — | no date on record | checking… | |
| — | check-up.tk | 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.