4sn.de
You can fetch the above results in JSON or XML format using our Current WHOIS API.
#1 - QUERY TIME
28 Oct 2016 - 2:03 PM UTC
Modified: 19 January 2014
NAME SERVERS
asteroid.l13.de
synergy.syshive.org
zero.syshive.net
DOMAIN STATUS
connect
#2 - QUERY TIME
5 May 2024 - 9:12 PM UTC
Modified: 9 April 2021
NAME SERVERS
asteroid.l13.de
synergy.syshive.org
zero.syshive.net
DOMAIN STATUS
connect
* Changes to the WHOIS data as compared with the previous record are underlined.
You can also fetch all the results in JSON or XML format using our WHOIS History API.
| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | 4sn.nl | 17 Apr 2000 | - | team.blue nl B.V. | - |
| 2 | 4sn.com | 6 May 2004 | 6 May 2025 | Xin Net Technology Corporation | - |
| 3 | 4sn.ru | 11 Jan 2007 | 11 Jan 2025 | R01-RU | Private Person |
| 4 | 4sn.net | 28 Nov 2013 | 28 Nov 2024 | IHS Telekom, Inc | GDPR Masked |
| 5 | 4sn.top | 24 Jul 2023 | 24 Jul 2025 | JIANGSU BANGNING SCIENCE & TECHNOLOGY CO. LTD | 张裕 |
| 6 | 4sn.uk | 1 Aug 2023 | 1 Aug 2024 | Porkbun LLC [Tag = PORKBUN] | - |
| 7 | 4sn.info | 7 Jan 2024 | 7 Jan 2025 | NameCheap, Inc. | REDACTED FOR PRIVACY |
| 8 | 4sn.org | 4 Aug 2024 | 4 Aug 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 9 | 4sn.de | - | - | - | - |
You can also fetch all the results in JSON or XML format using our Reverse WHOIS API.
| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | ysn.kyoto | 10 Apr 2023 | 10 Apr 2034 | Interlink Co., Ltd. | - |
| 2 | esn.pl | 13 May 2005 | 13 May 2025 | OVH SAS | - |
| 3 | isn.cl | 3 Nov 2001 | 30 Nov 2025 | NIC Chile | Ruben Nanjari |
| 4 | vsn.onl | 2 Aug 2021 | 2 Aug 2025 | NameCheap, Inc. | Withheld for Privacy Purposes |
| 5 | 4sb.london | 10 Sep 2014 | 10 Sep 2024 | Mesh Digital Ltd | Domains By Proxy, LLC |
| 6 | 4so.cn | 12 Oct 2007 | 12 Oct 2024 | 厦门易名科技股份有限公司 | 张红兵 |
| 7 | 4spn.com | 23 Jun 2010 | 23 Jun 2025 | DREAMHOST | Proxy Protection LLC |
| 8 | 4sb.org | 14 Feb 2023 | 14 Feb 2028 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 9 | 4snk.top | 30 Oct 2023 | 30 Oct 2024 | Chengdu west dimension digital | REDACTED FOR PRIVACY |
| 10 | gsn.pt | - | - | - | Tool Domains LTD |
| 11 | 3sn.net | 14 Jan 1998 | 13 Jan 2025 | Tucows Domains Inc. | - |
| 12 | esn.it | 2 May 2000 | 22 Mar 2025 | Aruba s.p.a. | Erasmus Student network Italia - ESN Italia |
| 13 | osn.com.pl | 27 Nov 2002 | 26 Nov 2024 | Domena.pl sp. z o.o. | - |
| 14 | xsn.one | 6 Jun 2022 | 6 Jun 2025 | Hosting Concepts B.V. d/b/a Registrar.eu | Whois Privacy Protection Foundation |
| 15 | csn.agency | 27 Jun 2024 | 27 Jun 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 16 | usn.plus | 25 Jun 2023 | 25 Jun 2025 | HOSTINGER operations, UAB | Privacy Protect, LLC (PrivacyProtect.org) |
| 17 | 4so.de | - | - | - | - |
| 18 | isn.careers | 21 Apr 2023 | 21 Apr 2025 | INWX GmbH | ISN GmbH |
| 19 | psn.ovh | 16 Apr 2024 | 16 Apr 2025 | OVH | MABELTEC |
| 20 | 4se.jp | 1 Aug 2023 | 31 Aug 2025 | - | (Not displayed by registrant's request) |
| 21 | gsn.se | 28 Apr 2003 | 28 Apr 2025 | Loopia AB | - |
| 22 | jsn.tel | 23 Mar 2009 | 22 Mar 2025 | CSL Computer Service Langenbach GmbH d/b/a joker.com | REDACTED FOR PRIVACY |
| 23 | 4sr.pro | 10 Mar 2024 | 10 Mar 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 24 | zsn.info | 1 Mar 2024 | 1 Mar 2025 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | yu qing qing |
| 25 | osn.life | 3 Nov 2017 | 3 Nov 2024 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
You can also fetch all the results in JSON or XML format using our Fuzzy Domains 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 |
| 10 Million API Credits | 10,000,000 | $10,000 | $1.00 | Buy Now |
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.
| Current WHOIS Database | Domain Names | Cost Price |
|---|---|---|
| Total Unique Domain Names in our Current WHOIS Database | 266,499,137 |
$6500Order Now More Info$6500 Buy Now More Info |
| Total WHOIS records in our Current WHOIS Database | 266,499,137 | |
| Total WHOIS records with a Registrant Contact | 160,275,999 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 147,703,283 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 119,023,771 |
| Historical WHOIS Database | Total Count | Cost Price |
|---|---|---|
| Total Unique Domain Names in our Historical WHOIS Database | 569,974,234 |
$9500Order Now More Info$9500 Buy Now More Info |
| Total WHOIS records in our Historical WHOIS Database | 1,752,111,430 | |
| Total WHOIS records with a Registrant Contact | 1,417,292,191 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 1,250,667,211 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 1,153,431,677 |
Domain Name WHOIS Lookup
Discover a domain's current owners and details with our free WHOIS lookup tool.
Our Current WHOIS Database contains the latest WHOIS of over 266 Million active domain names, that are currently registered. This powers our Current WHOIS API, which lets you quickly see the complete WHOIS details of any active domain name.