Every extension, oldest first
bluecastle
We have seen bluecastle registered in 41 extensions. The oldest is bluecastle.com, registered on 29 Jul 1999; the newest, bluecastle.lol, on 14 Sep 2026.
Checking which of them answer in DNS today…
- Seen in
- 41 extensions
- Oldest
- 1999 bluecastle.com
- Newest
- 2026 bluecastle.lol
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1999 | bluecastle.com | 29 Jul 1999 | Jul 2026 (passed) | DREAMHOST | 29 Jul 1999 expiry Jul 2026 (passed) | checking… |  |
| 2005 | bluecastle.us | 26 Jul 2005 | Jul 2028 | GoDaddy.com, LLC | 26 Jul 2005 expires Jul 2028 | checking… | |
| 2012 | bluecastle.ca | 21 Jan 2012 | Jan 2027 | Go Daddy Domains Canada, Inc | 21 Jan 2012 expires Jan 2027 | checking… | |
| 2018 | bluecastle.vip | 22 Mar 2018 | Mar 2028 | Alibaba Cloud Computing Ltd.… | 22 Mar 2018 expires Mar 2028 | checking… | |
| 2018 | bluecastle.me | 30 Mar 2018 | Mar 2027 | NETWORK SOLUTIONS, LLC. | 30 Mar 2018 expires Mar 2027 | checking… |  |
| 2018 | bluecastle.co.kr | 10 Nov 2018 | Nov 2027 | — | 10 Nov 2018 expires Nov 2027 | checking… |  |
| 2019 | bluecastle.org | 3 Jul 2019 | Jul 2026 (passed) | Tucows Domains Inc. | 3 Jul 2019 expiry Jul 2026 (passed) | checking… |  |
| 2020 | bluecastle.online | 5 Jun 2020 | Jun 2026 (passed) | GoDaddy.com, LLC | 5 Jun 2020 expiry Jun 2026 (passed) | checking… | |
| 2021 | bluecastle.homes | 4 Feb 2021 | Feb 2027 | Go Daddy, LLC | 4 Feb 2021 expires Feb 2027 | checking… |  |
| 2022 | bluecastle.net | 2 Mar 2022 | Mar 2027 | GoDaddy.com, LLC | 2 Mar 2022 expires Mar 2027 | checking… | |
| 2022 | bluecastle.rentals | 22 Aug 2022 | Aug 2027 | GoDaddy.com, LLC | 22 Aug 2022 expires Aug 2027 | checking… |  |
| 2023 | bluecastle.fr | 15 May 2023 | May 2027 | CSC CORPORATE DOMAINS INC. | 15 May 2023 expires May 2027 | checking… | |
| 2023 | bluecastle.agency | 19 Jun 2023 | Jun 2027 | GoDaddy.com, LLC | 19 Jun 2023 expires Jun 2027 | checking… |  |
| 2023 | bluecastle.uk | 7 Jul 2023 | Jul 2027 | Hosting Concepts B.V. | 7 Jul 2023 expires Jul 2027 | checking… |  |
| 2023 | bluecastle.store | 2 Oct 2023 | Oct 2026 (passed) | Domain.com - Network Solution… | 2 Oct 2023 expiry Oct 2026 (passed) | checking… |  |
| 2024 | bluecastle.tech | 3 Jun 2024 | Jun 2026 (passed) | GoDaddy.com, LLC | 3 Jun 2024 expiry Jun 2026 (passed) | checking… | |
| 2025 | bluecastle.xyz | 19 May 2025 | May 2026 (passed) | Dominet (HK) Limited | 19 May 2025 expiry May 2026 (passed) | checking… |  |
| 2025 | bluecastle.co.uk | 20 Jun 2025 | Jun 2026 (passed) | Stenning Limited t/a Client D… | 20 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | bluecastle.cn | 29 Sep 2025 | Sep 2027 | Number One Web Hosting Limited | 29 Sep 2025 expires Sep 2027 | checking… | |
| 2025 | bluecastle.top | 2 Oct 2025 | Oct 2027 | NameSilo,LLC | 2 Oct 2025 expires Oct 2027 | checking… |  |
| 2025 | bluecastle.ai | 9 Nov 2025 | Nov 2027 | GoDaddy.com, LLC | 9 Nov 2025 expires Nov 2027 | checking… |  |
| 2026 | bluecastle.in | 13 Mar 2026 | Mar 2027 | TVMSERVER Hosting Solutions P… | 13 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | bluecastle.studio | 21 Apr 2026 | Apr 2027 | NAMECHEAP INC | 21 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | bluecastle.click | 7 Sep 2026 | Sep 2027 | Dynadot, LLC | 7 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | bluecastle.coffee | 7 Sep 2026 | Sep 2027 | NAMECHEAP INC | 7 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | bluecastle.app | 10 Sep 2026 | Sep 2027 | Cloudflare, Inc. | 10 Sep 2026 expires Sep 2027 | checking… | |
| 2026 | bluecastle.lol | 14 Sep 2026 | Sep 2027 | Spaceship, Inc. | 14 Sep 2026 expires Sep 2027 | checking… |  |
| — | bluecastle.biz | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.ch | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.co | no date on record | — | — | no date on record | checking… | |
| — | bluecastle.co.il | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.co.nz | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.com.au | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.de | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.eu | no date on record | — | Realtime Register B.V. | no date on record | checking… |  |
| — | bluecastle.ir | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.jp | no date on record | — | — | no date on record | checking… | |
| — | bluecastle.market | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.marketing | no date on record | — | — | no date on record | checking… | |
| — | bluecastle.services | no date on record | — | — | no date on record | checking… |  |
| — | bluecastle.support | 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.