Every extension, oldest first
ctba
We have seen ctba registered in 40 extensions. The oldest is ctba.com, registered on 5 Jun 1996; the newest, ctba.co.uk, on 8 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 40 extensions
- Oldest
- 1996 ctba.com
- Newest
- 2026 ctba.co.uk
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1996 | ctba.com | 5 Jun 1996 | Jun 2029 | GoDaddy.com, LLC | 5 Jun 1996 expires Jun 2029 | checking… |  |
| 1997 | ctba.org | 3 Oct 1997 | Oct 2027 | Tucows Domains Inc. | 3 Oct 1997 expires Oct 2027 | checking… | |
| 2000 | ctba.net | 3 Jan 2000 | Jan 2027 | Network Solutions, LLC | 3 Jan 2000 expires Jan 2027 | checking… |  |
| 2000 | ctba.org.tw | 21 Nov 2000 | Feb 2027 | TWNIC | 21 Nov 2000 expires Feb 2027 | checking… | |
| 2005 | ctba.cn | 16 Aug 2005 | Aug 2028 | 阿里云计算有限公司（万网） | 16 Aug 2005 expires Aug 2028 | checking… |  |
| 2005 | ctba.org.cn | 11 Nov 2005 | Nov 2030 | 北京新网数码信息技术有限公司 | 11 Nov 2005 expires Nov 2030 | checking… |  |
| 2009 | ctba.me | 18 Dec 2009 | Dec 2026 | NETIM SAS | 18 Dec 2009 expires Dec 2026 | checking… |  |
| 2016 | ctba.hr | 22 Nov 2016 | Oct 2027 | CARNET | 22 Nov 2016 expires Oct 2027 | checking… |  |
| 2019 | ctba.curitiba.br | 21 Nov 2019 | — | — | 21 Nov 2019 | checking… |  |
| 2020 | ctba.com.br | 19 Mar 2020 | Mar 2027 | — | 19 Mar 2020 expires Mar 2027 | checking… |  |
| 2023 | ctba.net.br | 17 Feb 2023 | Feb 2028 | — | 17 Feb 2023 expires Feb 2028 | checking… |  |
| 2023 | ctba.fr | 26 Apr 2023 | Apr 2027 | RANXPLORER | 26 Apr 2023 expires Apr 2027 | checking… |  |
| 2024 | ctba.biz | 22 Jul 2024 | Jul 2027 | Tucows Domains Inc. | 22 Jul 2024 expires Jul 2027 | checking… | |
| 2025 | ctba.ru | 6 Feb 2025 | Feb 2027 | REGRU-RU | 6 Feb 2025 expires Feb 2027 | checking… | |
| 2025 | ctba.online | 12 May 2025 | May 2027 | Dreamscape Networks Internati… | 12 May 2025 expires May 2027 | checking… | |
| 2025 | ctba.site | 6 Aug 2025 | Aug 2026 (passed) | HOSTINGER operations, UAB | 6 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | ctba.xyz | 17 Oct 2025 | Oct 2026 (passed) | GMO Internet, Inc. | 17 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2026 | ctba.pro | 31 Jan 2026 | Jan 2028 | NAMECHEAP INC | 31 Jan 2026 expires Jan 2028 | checking… |  |
| 2026 | ctba.top | 11 Mar 2026 | Mar 2027 | PDR Ltd. d/b/a PublicDomainRe… | 11 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | ctba.agency | 22 Apr 2026 | Apr 2027 | NameCheap, Inc. | 22 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | ctba.lol | 2 May 2026 | May 2027 | NAMECHEAP INC | 2 May 2026 expires May 2027 | checking… | |
| 2026 | ctba.tech | 19 May 2026 | May 2029 | NICS Telekomunikasyon A.S. | 19 May 2026 expires May 2029 | checking… | |
| 2026 | ctba.us | 13 Jun 2026 | Jun 2027 | GoDaddy.com, LLC | 13 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | ctba.ca | 25 Aug 2026 | Aug 2027 | Go Get Canada Domain Registra… | 25 Aug 2026 expires Aug 2027 | checking… |  |
| 2026 | ctba.co.uk | 8 Sep 2026 | Sep 2035 | UK-2 Limited t/a UK2 | 8 Sep 2026 expires Sep 2035 | checking… |  |
| — | ctba.at | no date on record | — | — | no date on record | checking… |  |
| — | ctba.au | no date on record | — | — | no date on record | checking… | |
| — | ctba.ch | no date on record | — | — | no date on record | checking… |  |
| — | ctba.co.za | no date on record | — | — | no date on record | checking… |  |
| — | ctba.com.cn | no date on record | — | 阿里云计算有限公司（万网） | no date on record | checking… |  |
| — | ctba.de | no date on record | — | — | no date on record | checking… | |
| — | ctba.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… | |
| — | ctba.in | no date on record | — | — | no date on record | checking… | |
| — | ctba.lat | no date on record | — | — | no date on record | checking… | |
| — | ctba.loan | no date on record | — | — | no date on record | checking… | |
| — | ctba.ltd | no date on record | — | — | no date on record | checking… | |
| — | ctba.org.za | no date on record | — | — | no date on record | checking… |  |
| — | ctba.uk | no date on record | — | — | no date on record | checking… |  |
| — | ctba.vn | no date on record | — | — | no date on record | checking… |  |
| — | ctba.ws | 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.