Every extension, oldest first
worldbuilding
We have seen worldbuilding registered in 43 extensions. The oldest is worldbuilding.org, registered on 29 Feb 2000; the newest, worldbuilding.games, on 1 Oct 2026.
Checking which of them answer in DNS today…
- Seen in
- 43 extensions
- Oldest
- 2000 worldbuilding.org
- Newest
- 2026 worldbuilding.games
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2000 | worldbuilding.org | 29 Feb 2000 | Mar 2027 | Register4Less, Inc. | 29 Feb 2000 expires Mar 2027 | checking… | |
| 2002 | worldbuilding.com | 8 Apr 2002 | Apr 2026 (passed) | Dynadot Inc | 8 Apr 2002 expiry Apr 2026 (passed) | checking… | |
| 2003 | worldbuilding.net | 15 Dec 2003 | Dec 2026 | Name.com, Inc. | 15 Dec 2003 expires Dec 2026 | checking… |  |
| 2016 | worldbuilding.rocks | 15 Feb 2016 | Feb 2028 | GoDaddy.com, LLC | 15 Feb 2016 expires Feb 2028 | checking… | |
| 2017 | worldbuilding.io | 1 Feb 2017 | Jan 2027 | Eurodns S.A. | 1 Feb 2017 expires Jan 2027 | checking… |  |
| 2017 | worldbuilding.co | 26 Jun 2017 | Jun 2026 (passed) | Cloudflare, Inc. | 26 Jun 2017 expiry Jun 2026 (passed) | checking… |  |
| 2019 | worldbuilding.network | 21 Jun 2019 | Jun 2026 (passed) | Gandi SAS | 21 Jun 2019 expiry Jun 2026 (passed) | checking… |  |
| 2019 | worldbuilding.space | 27 Sep 2019 | Sep 2026 (passed) | Squarespace Domains II LLC | 27 Sep 2019 expiry Sep 2026 (passed) | checking… |  |
| 2020 | worldbuilding.xyz | 17 Feb 2020 | Feb 2027 | Tucows.com Co. | 17 Feb 2020 expires Feb 2027 | checking… |  |
| 2020 | worldbuilding.me | 7 Aug 2020 | Aug 2027 | Tucows Domains Inc. | 7 Aug 2020 expires Aug 2027 | checking… |  |
| 2023 | worldbuilding.studio | 18 Feb 2023 | Feb 2027 | DNC Holdings, Inc. | 18 Feb 2023 expires Feb 2027 | checking… |  |
| 2023 | worldbuilding.agency | 27 Sep 2023 | Sep 2027 | Key-Systems GmbH | 27 Sep 2023 expires Sep 2027 | checking… |  |
| 2023 | worldbuilding.world | 18 Oct 2023 | Oct 2026 (passed) | Name.com, Inc. | 18 Oct 2023 expiry Oct 2026 (passed) | checking… |  |
| 2024 | worldbuilding.info | 13 May 2024 | May 2026 (passed) | Dynadot Inc | 13 May 2024 expiry May 2026 (passed) | checking… |  |
| 2025 | worldbuilding.biz | 12 Apr 2025 | Apr 2027 | NAMECHEAP INC | 12 Apr 2025 expires Apr 2027 | checking… |  |
| 2025 | worldbuilding.ai | 16 Jun 2025 | Jun 2029 | NameCheap, Inc. | 16 Jun 2025 expires Jun 2029 | checking… |  |
| 2025 | worldbuilding.site | 23 Jun 2025 | Jun 2026 (passed) | HOSTINGER operations, UAB | 23 Jun 2025 expiry Jun 2026 (passed) | checking… |  |
| 2025 | worldbuilding.store | 9 Aug 2025 | Aug 2026 (passed) | NameCheap, Inc. | 9 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | worldbuilding.blog | 23 Aug 2025 | Aug 2026 (passed) | Spaceship, Inc. | 23 Aug 2025 expiry Aug 2026 (passed) | checking… |  |
| 2025 | worldbuilding.dev | 13 Nov 2025 | Nov 2026 | Squarespace Domains II LLC. | 13 Nov 2025 expires Nov 2026 | checking… |  |
| 2026 | worldbuilding.pub | 5 Mar 2026 | Mar 2027 | NameCheap, Inc. | 5 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | worldbuilding.pro | 10 Mar 2026 | Mar 2027 | eNom, LLC | 10 Mar 2026 expires Mar 2027 | checking… | |
| 2026 | worldbuilding.online | 10 Apr 2026 | Apr 2027 | Ascio Technologies, Inc | 10 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | worldbuilding.app | 16 Apr 2026 | Apr 2027 | NAMECHEAP INC | 16 Apr 2026 expires Apr 2027 | checking… | |
| 2026 | worldbuilding.cz | 19 Jun 2026 | Jun 2028 | REG-WEDOS | 19 Jun 2026 expires Jun 2028 | checking… |  |
| 2026 | worldbuilding.ca | 20 Jul 2026 | Jul 2027 | Domain Robot Enterprises Inc. | 20 Jul 2026 expires Jul 2027 | checking… |  |
| 2026 | worldbuilding.si | 29 Sep 2026 | Sep 2027 | Dynadot Inc | 29 Sep 2026 expires Sep 2027 | checking… |  |
| 2026 | worldbuilding.games | 1 Oct 2026 | Oct 2027 | Cloudflare, Inc. | 1 Oct 2026 expires Oct 2027 | checking… |  |
| — | worldbuilding.cn | no date on record | — | 北京光速连通科贸有限公司 | no date on record | checking… |  |
| — | worldbuilding.com.br | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.com.my | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.design | no date on record | — | — | no date on record | checking… | |
| — | worldbuilding.earth | no date on record | — | — | no date on record | checking… | |
| — | worldbuilding.eu | no date on record | — | Aftermarket.pl Limited | no date on record | checking… | |
| — | worldbuilding.global | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.institute | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.marketing | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.ru | no date on record | — | — | no date on record | checking… | |
| — | worldbuilding.su | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.support | no date on record | — | — | no date on record | checking… | |
| — | worldbuilding.tools | no date on record | — | — | no date on record | checking… | |
| — | worldbuilding.top | no date on record | — | — | no date on record | checking… |  |
| — | worldbuilding.university | 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.