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Whois API / Whois History / Reverse Whois

Our WHOIS API returns consistent and well-structured WHOIS data in XML & JSON format. Returned data contain parsed WHOIS fields that can be easily understood by your application. Along with WHOIS API, we also offer WHOIS History API and Reverse WHOIS API.

Powered by Amazon Web Services With support for 1577 TLDs, our cloud-based API lets you quickly access any domain's WHOIS data through Bulk Whois Lookup, Newly Registered Domains, Dropped Deleted Domains, Expiring Domains and Whois Database Download.
Our Services Price Order
1000 WHOIS Lookup API Queries $2 Details
1000 WHOIS History API Queries $5 Details
1000 Reverse WHOIS API Queries $10 Details
Newly Registered Domains Database $495 Details
Whois Database [621 Million Domains] $10,000 Details

Keyword: S4DB

Reverse Whois » KEYWORD [s4db ]  { 36 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1s4db.netMesh Digital Limited25 Jan 201224 Jan 202525 Jan 2026
2s4db.comGoogle, Inc.7 May 201722 Apr 20257 May 2026
3s4db.inkNameCheap, Inc.23 Sep 20238 Oct 202423 Sep 2024
4s4db.online-9 Dec 202414 Dec 20249 Dec 2025
5s4db5psa.comXin Net Technology Corporation18 Dec 201418 Dec 201418 Dec 2015
6s4db002p4.topAlpnames Limited13 Jul 201613 Jul 201613 Jul 2017
7s4dbase.comTucows Domains Inc.5 Feb 20137 Jan 20255 Feb 2026
8s4dbls.xyzPDR Ltd. d/b/a PublicDomainRegistry.com2 Jun 201629 Jul 20162 Jun 2017
9s4dbihar.orgPDR Ltd. d/b/a PublicDomainRegistry.com25 Jul 201725 Jul 201725 Jul 2018
10s4dboutique.life1&1 Internet AG10 Jan 201810 Jan 201810 Jan 2019
11s4dbtechnology.comGoogle, Inc.27 Mar 201812 Mar 202527 Mar 2026
12s4dbill.comJiangsu Bangning Science and technology Co. Ltd.19 Aug 202322 Sep 202419 Aug 2024
13s4dboy.comName.com, Inc.25 Dec 20194 Oct 202025 Dec 2020
14s4db0t.asiaWeb Commerce Communications Limited dba WebNic.cc23 Sep 202023 Sep 202023 Sep 2021
15s4db13688.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…1 Sep 2021-1 Sep 2022
16s4dbs.com1&1 Internet AG3 Jan 202215 Dec 20233 Jan 2026
17s4dbw.orgGoDaddy.com, LLC18 Aug 202219 Aug 202418 Aug 2024
18s4dbox.comGoogle, Inc.27 Mar 202322 Mar 202527 Mar 2026
19s4dbwy.cyouChengdu West Dimension Digital Technology Co., Ltd…29 Mar 202329 May 202429 Mar 2024
20s4dbu2.cyouTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…18 May 202218 May 202318 May 2023
21s4dbvnok.icu-24 Oct 202325 Oct 202424 Oct 2025
22s4dbgacor.onlineNameCheap, Inc.6 Dec 202317 Jan 20256 Dec 2024
23s4dbgacor.siteNameCheap, Inc.6 Dec 202317 Jan 20256 Dec 2024
24s4dbos.siteGoDaddy.com, LLC19 Dec 202330 Jan 202519 Dec 2024
25s4dbrd.comTucows Domains Inc.24 Apr 202524 Apr 202524 Apr 2026
26s4dbos.shopGoDaddy.com, LLC3 Jan 20247 Mar 20243 Jan 2025
27s4dbos.onlineAbove.com Pty Ltd.4 Apr 20259 Apr 20254 Apr 2026
28s4dbos.storeAbove.com Pty Ltd.28 Apr 202528 Apr 202528 Apr 2026
29s4dbos.comGoDaddy.com, LLC15 Mar 202425 Apr 202515 Mar 2025
30s4dbz8.topTodaynic.com Inc.10 Sep 20236 Oct 202410 Sep 2024
31s4dbosku.comGoDaddy.com, LLC1 May 20242 May 20251 May 2026
32s4dbro.comGoDaddy.com, LLC6 Jul 202425 Oct 20246 Jul 2025
33s4dbaru.infoNameCheap, Inc.7 Jul 202412 Jul 20247 Jul 2025
34s4dboss.comGoDaddy.com, LLC26 Jul 20246 Jan 202526 Jul 2025
35s4dbroo.comGoDaddy.com, LLC22 Aug 202410 May 202522 Aug 2025
36s4dbaik.comGoDaddy.com, LLC25 Jan 202525 Jan 202525 Jan 2026

Reverse Whois Demo

Reverse Whois API

You can fetch the above results using our Reverse Whois API.

https://api.whoxy.com/?key=xxxxx&reverse=whois&keyword=s4db

Reverse Whois API lets you perform a comprehensive search on our database, to find domains owned by a company or person.
You just need to enter search terms such as the name, email or company, and you can find all the domains they ever owned.
If your search returns no results, you will NOT be charged any API queries. You are charged only on successful queries.

Sample Output: JSON SchemaXML SchemaJSON Live ResultsXML Live Results

Reverse Whois Pricing Total API Calls Price CPM Purchase
200 Reverse Whois API Queries 200 $2 $10.00 Order Now
1,000 Reverse Whois API Queries 1,000 $10 $10.00 Order Now
10,000 Reverse Whois API Queries 10,000 $100 $10.00 Order Now
50,000 Reverse Whois API Queries 50,000 $400 $8.00 Order Now
250,000 Reverse Whois API Queries 250,000 $1,500 $6.00 Order Now
1 Million Reverse Whois API Queries 1,000,000 $4,000 $4.00 Order Now
5 Million Reverse Whois API Queries 5,000,000 $10,000 $2.00 Order Now