Every extension, oldest first
18xxx
We have seen 18xxx registered in 41 extensions. The oldest is 18xxx.com, registered on 20 Nov 2000; the newest, 18xxx.bet, on 19 Jun 2026.
Checking which of them answer in DNS today…
- Seen in
- 41 extensions
- Oldest
- 2000 18xxx.com
- Newest
- 2026 18xxx.bet
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 2000 | 18xxx.com | 20 Nov 2000 | Nov 2031 | Sea Wasp, LLC | 20 Nov 2000 expires Nov 2031 | checking… |  |
| 2008 | 18xxx.ru | 10 Sep 2008 | — | RU-CENTER-RU | 10 Sep 2008 | checking… |  |
| 2019 | 18xxx.org | 30 Jun 2019 | Jun 2026 (passed) | GoDaddy.com, LLC | 30 Jun 2019 expiry Jun 2026 (passed) | checking… |  |
| 2019 | 18xxx.pro | 15 Aug 2019 | Aug 2026 (passed) | NameSilo, LLC | 15 Aug 2019 expiry Aug 2026 (passed) | checking… |  |
| 2020 | 18xxx.mobi | 3 Dec 2020 | Dec 2026 | Danesco Trading Ltd. | 3 Dec 2020 expires Dec 2026 | checking… |  |
| 2021 | 18xxx.name | 2 Dec 2021 | Dec 2026 | Danesco Trading Ltd. | 2 Dec 2021 expires Dec 2026 | checking… |  |
| 2022 | 18xxx.site | 24 Mar 2022 | Mar 2027 | Sav.com, LLC | 24 Mar 2022 expires Mar 2027 | checking… |  |
| 2023 | 18xxx.to | 4 Apr 2023 | Aug 2027 | Tonic | 4 Apr 2023 expires Aug 2027 | checking… | |
| 2023 | 18xxx.xyz | 6 Jun 2023 | Jun 2026 (passed) | Namecheap | 6 Jun 2023 expiry Jun 2026 (passed) | checking… |  |
| 2024 | 18xxx.click | 23 Apr 2024 | Apr 2027 | Sav.com, LLC | 23 Apr 2024 expires Apr 2027 | checking… |  |
| 2024 | 18xxx.info | 14 Sep 2024 | Sep 2026 (passed) | Dynadot Inc | 14 Sep 2024 expiry Sep 2026 (passed) | checking… |  |
| 2024 | 18xxx.icu | 3 Nov 2024 | Nov 2026 | Dynadot Inc | 3 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | 18xxx.co | 30 Jan 2025 | Jan 2027 | Porkbun | 30 Jan 2025 expires Jan 2027 | checking… |  |
| 2025 | 18xxx.me | 15 Jul 2025 | Jul 2026 (passed) | Gname.com Pte. Ltd. | 15 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | 18xxx.shop | 15 Jul 2025 | Jul 2026 (passed) | GNAME.COM PTE. LTD. | 15 Jul 2025 expiry Jul 2026 (passed) | checking… |  |
| 2025 | 18xxx.chat | 17 Oct 2025 | Oct 2026 (passed) | Spaceship, Inc. | 17 Oct 2025 expiry Oct 2026 (passed) | checking… | |
| 2025 | 18xxx.net | 6 Dec 2025 | Dec 2026 | Eranet International Limited | 6 Dec 2025 expires Dec 2026 | checking… |  |
| 2025 | 18xxx.biz | 23 Dec 2025 | Dec 2026 | NameMart Pte. Ltd. | 23 Dec 2025 expires Dec 2026 | checking… |  |
| 2026 | 18xxx.pl | 16 Jan 2026 | — | — | 16 Jan 2026 | checking… |  |
| 2026 | 18xxx.top | 11 Feb 2026 | Feb 2027 | NameSilo,LLC | 11 Feb 2026 expires Feb 2027 | checking… |  |
| 2026 | 18xxx.online | 23 Mar 2026 | Mar 2027 | Dynadot Inc | 23 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | 18xxx.cc | 31 Mar 2026 | Mar 2027 | Dynadot Inc | 31 Mar 2026 expires Mar 2027 | checking… |  |
| 2026 | 18xxx.app | 7 May 2026 | May 2027 | Dynadot LLC. | 7 May 2026 expires May 2027 | checking… |  |
| 2026 | 18xxx.bet | 19 Jun 2026 | Jun 2027 | Dynadot Inc | 19 Jun 2026 expires Jun 2027 | checking… |  |
| — | 18xxx.ac | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.am | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.bid | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.cam | no date on record | — | — | no date on record | checking… |  |
| — | 18xxx.cf | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.de | no date on record | — | — | no date on record | checking… |  |
| — | 18xxx.fm | no date on record | — | — | no date on record | checking… |  |
| — | 18xxx.gay | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.gg | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.hair | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.pics | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.quest | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.su | no date on record | — | — | no date on record | checking… |  |
| — | 18xxx.tv | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.us | no date on record | — | — | no date on record | checking… | |
| — | 18xxx.vip | no date on record | — | — | no date on record | checking… |  |
| — | 18xxx.watch | 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.