Every extension, oldest first
t4u
We have seen t4u registered in 72 extensions. The oldest is t4u.org, registered on 18 May 1999; the newest, t4u.be, on 18 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 72 extensions
- Oldest
- 1999 t4u.org
- Newest
- 2026 t4u.be
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | t4u.org | 18 May 1999 | May 2028 | GMO Internet, Inc. | 18 May 1999 expires May 2028 | checking… |  |
| 2000 | t4u.com | 12 Jan 2000 | Jan 2027 | Megazone Corp., dba HOSTING.KR | 12 Jan 2000 expires Jan 2027 | checking… |  |
| 2001 | t4u.cz | 10 Aug 2001 | May 2027 | REG-GRANSY | 10 Aug 2001 expires May 2027 | checking… | |
| 2003 | t4u.co.jp | 7 May 2003 | May 2027 | — | 7 May 2003 expires May 2027 | checking… | |
| 2004 | t4u.com.tw | 7 Aug 2004 | Aug 2032 | NET-CHINESE | 7 Aug 2004 expires Aug 2032 | checking… |  |
| 2008 | t4u.co.ke | 9 Mar 2008 | Mar 2027 | EAL | 9 Mar 2008 expires Mar 2027 | checking… |  |
| 2009 | t4u.asia | 30 Sep 2009 | Sep 2026 (passed) | GMO Internet Group, Inc. d/b/… | 30 Sep 2009 expiry Sep 2026 (passed) | checking… |  |
| 2011 | t4u.ccpending delete on 2 May 2026 | 13 Feb 2011 | Feb 2026 (passed) | Mesh Digital Limited | 13 Feb 2011 expiry Feb 2026 (passed) | checking… | |
| 2013 | t4u.mobi | 24 Jun 2013 | Jun 2027 | Key-Systems GmbH | 24 Jun 2013 expires Jun 2027 | checking… |  |
| 2013 | t4u.no | 19 Sep 2013 | — | GROUP.ONE NORWAY AS | 19 Sep 2013 | checking… |  |
| 2015 | t4u.net | 2 Nov 2015 | Nov 2026 | GoDaddy.com, LLC | 2 Nov 2015 expires Nov 2026 | checking… |  |
| 2018 | t4u.co.in | 11 Feb 2018 | Feb 2027 | GoDaddy | 11 Feb 2018 expires Feb 2027 | checking… |  |
| 2020 | t4u.site | 29 Apr 2020 | Apr 2027 | Alibaba Cloud Computing Ltd.… | 29 Apr 2020 expires Apr 2027 | checking… | |
| 2021 | t4u.app | 1 Sep 2021 | Sep 2026 (passed) | OVH sas | 1 Sep 2021 expiry Sep 2026 (passed) | checking… |  |
| 2022 | t4u.io | 29 Jun 2022 | Jun 2026 (passed) | Cloudflare, Inc | 29 Jun 2022 expiry Jun 2026 (passed) | checking… | |
| 2022 | t4u.se | 14 Jul 2022 | Jul 2027 | www.NameSRS.com | 14 Jul 2022 expires Jul 2027 | checking… | |
| 2022 | t4u.shop | 31 Oct 2022 | Oct 2026 (passed) | Porkbun LLC | 31 Oct 2022 expiry Oct 2026 (passed) | checking… | |
| 2022 | t4u.studio | 31 Oct 2022 | Oct 2026 (passed) | Porkbun LLC | 31 Oct 2022 expiry Oct 2026 (passed) | checking… | |
| 2023 | t4u.online | 8 Feb 2023 | Feb 2027 | Realtime Register B.V. | 8 Feb 2023 expires Feb 2027 | checking… | |
| 2023 | t4u.ovh | 11 Jul 2023 | Jul 2026 (passed) | OVH | 11 Jul 2023 expiry Jul 2026 (passed) | checking… |  |
| 2023 | t4u.store | 17 Aug 2023 | Aug 2026 (passed) | One.com A/S | 17 Aug 2023 expiry Aug 2026 (passed) | checking… | |
| 2023 | t4u.tech | 17 Aug 2023 | Aug 2026 (passed) | One.com A/S | 17 Aug 2023 expiry Aug 2026 (passed) | checking… |  |
| 2023 | t4u.top | 30 Oct 2023 | Oct 2026 (passed) | Dynadot LLC | 30 Oct 2023 expiry Oct 2026 (passed) | checking… | |
| 2025 | t4u.co.kr | 10 Feb 2025 | Feb 2027 | — | 10 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | t4u.kr | 10 Feb 2025 | Feb 2027 | — | 10 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | t4u.pro | 3 Jul 2025 | Jul 2026 (passed) | Registrar of Domain Names REG… | 3 Jul 2025 expiry Jul 2026 (passed) | checking… | |
| 2025 | t4u.icu | 9 Aug 2025 | Aug 2026 (passed) | NAMEMART LIMITED | 9 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | t4u.qpon | 9 Aug 2025 | Aug 2026 (passed) | NAMEMART LIMITED | 9 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | t4u.ca | 17 Sep 2025 | Sep 2027 | CENTRALNIC CANADA INC | 17 Sep 2025 expires Sep 2027 | checking… |  |
| 2025 | t4u.rest | 22 Sep 2025 | Sep 2026 (passed) | NAMECHEAP | 22 Sep 2025 expiry Sep 2026 (passed) | checking… |  |
| 2025 | t4u.dev | 24 Oct 2025 | Oct 2026 (passed) | GoDaddy.com, LLC | 24 Oct 2025 expiry Oct 2026 (passed) | checking… |  |
| 2025 | t4u.biz | 1 Nov 2025 | Nov 2026 (passed) | GMO Internet, Inc. d/b/a Onam… | 1 Nov 2025 expiry Nov 2026 (passed) | checking… | |
| 2025 | t4u.xyz | 2 Dec 2025 | Dec 2026 | Ultahost, Inc. | 2 Dec 2025 expires Dec 2026 | checking… | |
| 2026 | t4u.us | 25 May 2026 | May 2027 | Cloudflare, Inc. | 25 May 2026 expires May 2027 | checking… |  |
| 2026 | t4u.in | 13 Jul 2026 | Jul 2027 | Rediff.com India Limited | 13 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | t4u.buzz | 10 Aug 2026 | Aug 2027 | Spaceship, Inc. | 10 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | t4u.sh | 12 Aug 2026 | Aug 2027 | INWX GmbH | 12 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | t4u.ai | 1 Sep 2026 | Sep 2028 | GoDaddy.com, LLC | 1 Sep 2026 expires Sep 2028 | checking… | |
| 2026 | t4u.homes | 24 Sep 2026 | Sep 2027 | NAMECHEAP INC | 24 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | t4u.be | 18 Oct 2026 | — | Key-Systems GmbH | 18 Oct 2026 | checking… |  |
| — | t4u.at | no date on record | — | — | no date on record | checking… | |
| — | t4u.au | no date on record | — | — | no date on record | checking… | |
| — | t4u.bz | no date on record | — | — | no date on record | checking… |  |
| — | t4u.ch | no date on record | — | — | no date on record | checking… |  |
| — | t4u.club | no date on record | — | — | no date on record | checking… |  |
| — | t4u.cn | no date on record | — | — | no date on record | checking… |  |
| — | t4u.co | no date on record | — | — | no date on record | checking… | |
| — | t4u.co.il | no date on record | — | — | no date on record | checking… |  |
| — | t4u.co.nz | no date on record | — | — | no date on record | checking… | |
| — | t4u.co.uk | no date on record | — | — | no date on record | checking… | |
| — | t4u.co.za | no date on record | — | — | no date on record | checking… |  |
| — | t4u.com.au | no date on record | — | Synergy Wholesale Accreditati… | no date on record | checking… |  |
| — | t4u.com.br | no date on record | — | — | no date on record | checking… |  |
| — | t4u.com.vn | no date on record | — | — | no date on record | checking… | |
| — | t4u.email | no date on record | — | — | no date on record | checking… |  |
| — | t4u.es | no date on record | — | — | no date on record | checking… |  |
| — | t4u.events | no date on record | — | — | no date on record | checking… |  |
| — | t4u.info | no date on record | — | — | no date on record | checking… | |
| — | t4u.ir | no date on record | — | — | no date on record | checking… |  |
| — | t4u.ma | no date on record | — | — | no date on record | checking… | |
| — | t4u.monster | no date on record | — | — | no date on record | checking… | |
| — | t4u.mx | no date on record | — | — | no date on record | checking… | |
| — | t4u.my | no date on record | — | — | no date on record | checking… | |
| — | t4u.nu | no date on record | — | — | no date on record | checking… | |
| — | t4u.nz | no date on record | — | — | no date on record | checking… |  |
| — | t4u.ph | no date on record | — | — | no date on record | checking… |  |
| — | t4u.pics | no date on record | — | — | no date on record | checking… | |
| — | t4u.pl | no date on record | — | — | no date on record | checking… |  |
| — | t4u.ru | no date on record | — | — | no date on record | checking… | |
| — | t4u.su | no date on record | — | — | no date on record | checking… | |
| — | t4u.tv | no date on record | — | — | no date on record | checking… |  |
| — | t4u.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.