| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | clsee.shop | 2 Aug 2024 | 2 Aug 2025 | Chengdu West Dimension Digital Technology Co., LTD | - |
| 2 | cnsen.net | 14 Mar 2015 | 14 Mar 2027 | SHANGHAI MEICHENG TECHNOLOGY INFORMATION DEVELOPMENT CO., LTD. | REDACTED FOR PRIVACY |
| 3 | ulsen.dk | 28 Mar 2001 | 31 Mar 2025 | - | Bjarne Normand Paulsen |
| 4 | clasen.nl | 5 Oct 2021 | - | NVA Online Advertising B.V. | - |
| 5 | cssen.cn | 19 Sep 2023 | 19 Sep 2024 | 阿里云计算有限公司（万网） | 朱俊鹏 |
| 6 | elsen.be | 22 Oct 1996 | - | OVH | - |
| 7 | cgsen.com | 27 Nov 2017 | 27 Nov 2025 | Alibaba Cloud Computing (Beijing) Co., Ltd. | - |
| 8 | olsen.law | 2 Mar 2021 | 2 Mar 2025 | GoDaddy.com, LLC | Olsen law |
| 9 | elsen.market | 5 Mar 2024 | 5 Mar 2025 | Regional Network Information Center, JSC dba RU-CENTER | OOO TD OMNISAN |
| 10 | colsen.ru | 4 Sep 2021 | 4 Sep 2025 | RFRU-RU | Private Person |
| 11 | 0lsen.net | 15 Mar 2022 | 15 Mar 2025 | NameCheap, Inc. | - |
| 12 | clsin.com | 23 Feb 2024 | 23 Feb 2026 | PDR Ltd. d/b/a PublicDomainRegistry.com | Aura Print Solutions Pvt. Ltd |
| 13 | clesen.jp | 15 Mar 2016 | 31 Mar 2025 | - | Clesen Co., Ltd. |
| 14 | casen.com | 30 May 2002 | 30 May 2025 | Moniker Online Services LLC | REDACTED FOR PRIVACY |
| 15 | cleen.biz | 4 Aug 2023 | 4 Aug 2025 | Squarespace Domains II LLC | Contact Privacy Inc. Customer 7151571251 |
| 16 | elsen.email | 24 Jan 2015 | 24 Jan 2025 | Cronon GmbH | REDACTED FOR PRIVACY |
| 17 | flsen.com | 22 Apr 2024 | 22 Apr 2025 | Gname 241 Inc | - |
| 18 | olsen.global | 10 Jun 2015 | 10 Jun 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 19 | alsen.org | 24 Jun 1999 | 24 Jun 2025 | Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA | Alsens hembygdsforening |
| 20 | clasen.site | 27 Jul 2017 | 27 Jul 2025 | Squarespace Domains II LLC | Contact Privacy Inc. Customer 7151571251 |
| 21 | cosen.co.jp | 11 Aug 1999 | - | - | Agencykosen |
| 22 | clsmn.org | 5 Apr 2024 | 5 Apr 2026 | HOSTINGER operations, UAB | Privacy Protect, LLC (PrivacyProtect.org) |
| 23 | elsen.uk | 21 Jun 2019 | 21 Jun 2025 | Easily Limited t/a easily.co.uk [Tag = WEBCONSULTANCY] | - |
| 24 | cleen.live | 19 Apr 2020 | 19 Apr 2026 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 25 | olsen.tech | 8 Feb 2016 | 8 Feb 2025 | Squarespace Domains II LLC | Private |
| 26 | cnsen.com | 19 Dec 2016 | 19 Dec 2025 | TurnCommerce, Inc. DBA NameBright.com | HugeDomains.com |
| 27 | clasen.net | 26 Jul 1998 | 29 Jun 2025 | PSI-USA, Inc. dba Domain Robot | REDACTED FOR PRIVACY |
| 28 | clasen.dev | 4 Aug 2023 | 7 Oct 2033 | CloudFlare, Inc. | REDACTED FOR PRIVACY |
| 29 | crsen.com | 26 Jan 2024 | 26 Jan 2025 | NAMECHEAP INC | Privacy service provided by Withheld for Privacy ehf |
| 30 | cusen.com | 10 Feb 2015 | 10 Feb 2025 | GoDaddy.com, LLC | - |
| 31 | olsen.business | 27 Sep 2023 | 27 Sep 2024 | URL Solutions, Inc. | GLOBAL DOMAIN PRIVACY SERVICES INC |
| 32 | cosen.co.uk | 14 Jun 2017 | 14 Jun 2025 | 123-Reg Limited t/a 123-reg [Tag = 123-REG] | - |
| 33 | closen.org | 13 Oct 2008 | 13 Oct 2024 | IONOS SE | Karl-von-Closen-Gymnasium Eggenfelden |
| 34 | clien.life | 29 Sep 2022 | 29 Sep 2026 | Gabia, Inc. | athomecorp |
| 35 | cisen.net | 9 Sep 2024 | 9 Sep 2025 | ALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED | - |
| 36 | olsen.family | 31 May 2023 | 31 May 2025 | Squarespace Domains II LLC | REDACTED FOR PRIVACY |
| 37 | alsen.one | 24 Nov 2022 | 24 Nov 2024 | One.com A/S | Johan Alsen AB |
| 38 | clsne.com | 11 Feb 2016 | 11 Feb 2025 | Tucows Domains Inc. | - |
| 39 | clgen.com | 22 Mar 2012 | 22 Mar 2030 | Xiamen 35.com Information Co., Ltd. | - |
| 40 | glsen.com | 25 Aug 1998 | 24 Aug 2025 | Network Solutions, LLC | - |
| 41 | cdsen.com | 30 Mar 2017 | 30 Mar 2025 | DNSPod, Inc. | REDACTED FOR PRIVACY |
| 42 | cleen.academy | 24 Apr 2020 | 24 Apr 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 43 | alsen.info | 17 Sep 2001 | 17 Sep 2024 | Cronon GmbH | REDACTED FOR PRIVACY |
| 44 | elsen.com | 16 Feb 1998 | 15 Feb 2025 | RegistryGate GmbH | REDACTED FOR PRIVACY |
| 45 | 9lsen.net | 4 Jul 2013 | 4 Jul 2025 | REALTIME REGISTER B.V. | REDACTED FOR PRIVACY |
| 46 | clser.com | 5 Dec 2015 | 5 Dec 2024 | NameSilo, LLC | See PrivacyGuardian.org |
| 47 | rlsen.net | 22 May 2006 | 22 May 2025 | One.com A/S | REDACTED FOR PRIVACY |
| 48 | clden.com | 29 Oct 2011 | 29 Oct 2024 | GoDaddy.com, LLC | - |
| 49 | olsen.academy | 14 Mar 2023 | 14 Mar 2025 | Hosting Concepts B.V. d/b/a Registrar.eu | N/A |
| 50 | cbsen.com | 15 Nov 2001 | 15 Nov 2025 | Bizcn.com,Inc. | REDACTED FOR PRIVACY |
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.
| Package | Quantity | Price | Rate ⇩ | Order |
|---|---|---|---|---|
| 5,000 API Credits | 5,000 | $25 | $5.00 | Buy Now |
| 25,000 API Credits | 25,000 | $100 | $4.00 | Buy Now |
| 250,000 API Credits | 250,000 | $750 | $3.00 | Buy Now |
| 1 Million API Credits Most Popular | 1,000,000 | $2,000 | $2.00 | Buy Now |
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API Credits you purchase have lifetime validity, and you may use it whenever you wish. We accept Visa, Mastercard, American Express, Discover, Diners Club, JCB and China UnionPay. Popular payment wallets like Apple Pay, Google Pay, Alipay, WeChat Pay & Cash App Pay are accepted. You can also pay in installments through Buy Now, Pay Later (Affirm, Afterpay, Clearpay, Klarna) services. For orders worth $1000 and higher, you can also pay through Bank Wire Transfer (ACH, Fedwire and SWIFT). We also accept crypto payments through Bitcoin, Ethereum, Tether, Binance, Ripple and 100+ Cryptocurrencies.
Fuzzy Domains Finder
Find domains that look and sound exactly like your domain through our free Fuzzy Domains Finder tool.
Our Current WHOIS Database contains the latest WHOIS of over 266 Million active domain names, that are currently registered. This powers our Fuzzy Domains API, which lets you quickly find all the domains that look and sound like your domain name.