| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | cstm.com | 3 May 1995 | 4 May 2030 | GoDaddy.com, LLC | - |
| 2 | cstm.net | 6 Jan 1998 | 5 Jan 2025 | ANNULET, INC | BuyDomains.com |
| 3 | cstm.org | 20 Oct 1999 | 20 Oct 2024 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 4 | cstm.org.cn | 24 Jun 2000 | 24 Jun 2026 | 商中在线科技股份有限公司 | 中国科学技术馆 |
| 5 | cstm.fr | 18 Oct 2000 | 26 Dec 2024 | OVH | CSTM |
| 6 | cstm.ca | 27 Oct 2000 | 27 Aug 2026 | Rebel.ca Corp. | Centre de Sous-Traitance de métal C.S.T.M. Inc. |
| 7 | cstm.org.uk | 20 Dec 2002 | 20 Dec 2024 | GoDaddy.com, LLC. [Tag = GODADDY] | - |
| 8 | cstm.it | 31 Mar 2008 | 31 Mar 2025 | Aruba s.p.a. | cstm - centro studi turistici e manageriali |
| 9 | cstm.ru | 25 Jun 2008 | 25 Jun 2025 | SALENAMES-RU | Private Person |
| 10 | cstm.com.cn | 1 Nov 2012 | 1 Nov 2027 | 阿里云计算有限公司（万网） | 中关村材料试验技术联盟 |
| 11 | cstm.co | 15 Jan 2013 | 14 Jan 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 12 | cstm.mobi | 30 Nov 2014 | 30 Nov 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 13 | cstm.in | 5 Jun 2015 | 5 Jun 2025 | NIXI Holding Account | ecommpass |
| 14 | cstm.ink | 13 Nov 2015 | 13 Nov 2024 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 15 | cstm.io | 4 May 2017 | 4 May 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 16 | cstm.top | 23 Apr 2018 | 23 Apr 2029 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | mao li qiang |
| 17 | cstm.style | 18 Sep 2018 | 18 Sep 2025 | Squarespace Domains II LLC | Saintly Corp. |
| 18 | cstm.haus | 5 Oct 2019 | 5 Oct 2024 | Squarespace Domains II LLC | Saintly Corp. |
| 19 | cstm.link | 6 Nov 2019 | 6 Nov 2024 | Tucows Domains Inc. | Contact Privacy Inc. Customer 0156144223 |
| 20 | cstm.dev | 17 Apr 2020 | 17 Apr 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 21 | cstm.work | 16 Aug 2020 | 16 Aug 2024 | GMO Internet, Inc. d/b/a Onamae.com | Whois Privacy Protection Service by MuuMuuDomain |
| 22 | cstm.hockey | 24 Jun 2021 | 24 Jun 2025 | Cronon GmbH | REDACTED FOR PRIVACY |
| 23 | cstm.jp | 2 Aug 2021 | 31 Aug 2025 | - | (Not displayed by registrant's request) |
| 24 | cstm.co.uk | 26 Aug 2021 | 26 Aug 2026 | Garth Piesse [Tag = COHERENT-NZ] | - |
| 25 | cstm.pro | 19 Nov 2021 | 19 Nov 2024 | Hosting Concepts B.V. d/b/a Registrar.eu | Yalanzhi Objects |
| 26 | cstm.games | 31 Oct 2022 | 31 Oct 2024 | Squarespace Domains II LLC | REDACTED FOR PRIVACY |
| 27 | cstm.uk | 26 Apr 2023 | 26 Apr 2025 | Premkumar Veerabadran t/a sitekart [Tag = PREMKUMARV] | - |
| 28 | cstm.bio | 27 Jun 2023 | 27 Jun 2024 | Name.com, Inc. | Custom Panama |
| 29 | cstm.blog | 2 Aug 2023 | 2 Aug 2025 | OVH | - |
| 30 | cstm.shop | 19 Aug 2023 | 19 Aug 2024 | GoDaddy.com LLC | - |
| 31 | cstm.supply | 19 Aug 2023 | 19 Aug 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 32 | cstm.online | 14 Nov 2023 | 14 Nov 2024 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | yu qing qing |
| 33 | cstm.xyz | 28 Nov 2023 | 28 Nov 2024 | Dynadot LLC | Super Privacy Service LTD c/o Dynadot |
| 34 | cstm.network | 6 Feb 2024 | 6 Feb 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 35 | cstm.site | 28 Feb 2024 | 28 Feb 2025 | GMO Internet Group, Inc. d/b/a Onamae.com | Whois Privacy Protection Service by MuuMuuDomain |
| 36 | cstm.info | 1 Mar 2024 | 1 Mar 2025 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | yu qing qing |
| 37 | cstm.trade | 14 Mar 2024 | 14 Mar 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 38 | cstm.fun | 27 Mar 2024 | 27 Mar 2034 | DNSPod, Inc. | TencentCloud |
| 39 | cstm.design | 4 May 2024 | 4 May 2025 | Name.com, Inc. | kezzlock |
| 40 | cstm.one | 7 Jun 2024 | 7 Jun 2025 | Key-Systems LLC | Systola GmbH |
| 41 | cstm.studio | 10 Jul 2024 | 10 Jul 2025 | Tucows Domains Inc. | Contact Privacy Inc. Customer 0171715209 |
| 42 | cstm.de | - | - | - | - |
| 43 | cstm.com.au | - | - | Domain Directors Pty Ltd trading as Instra | Graeme Duffey |
You can fetch the above results in JSON or XML format through our API:
API Pricing and Packages
Can be used for Current WHOIS API, Bulk WHOIS API, WHOIS History API, Reverse WHOIS API and Fuzzy Domains API.
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Our Current WHOIS Database contains the latest WHOIS of over 266 Million active domain names, that are currently registered. This powers our Reverse WHOIS API, which lets you quickly find all the domains contain your domain's exact keyword.