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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 1576 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 [614 Million Domains] $10,000 Details

Keyword: 231K

Reverse Whois » KEYWORD [231k ]  { 89 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1231k.comDNSPod, Inc.27 Feb 201229 Apr 202527 Feb 2025
2231k.infoHiChina Zhicheng Technology Limited22 Dec 201722 Dec 201722 Dec 2018
3231k.netGoDaddy.com, LLC6 Jul 202224 Jun 20246 Jul 2025
4231k.topBeijing Lanhai Jiye Technology Co., Ltd1 Jan 20241 Feb 20251 Jan 2025
5231k.cn-27 Jun 2018-27 Jun 2025
6231k.vipGo Canada Domains, LLC6 Jul 202229 Jun 20246 Jul 2025
7231kincardine.comGoDaddy.com, LLC25 Sep 201425 Sep 201425 Sep 2015
8231km.com35 Technology Co., Ltd.21 Jun 202230 Jul 202321 Jun 2023
9231kingston.comGoDaddy.com, LLC25 Feb 201525 Feb 201525 Feb 2016
10231ka.comDNSPod, Inc.21 Sep 202222 Oct 202321 Sep 2023
11231katherinestreet.comeNom, Inc.15 Jun 201515 Jun 201515 Jun 2016
12231kj.comDynadot, LLC22 May 20221 Jul 202422 May 2024
13231k3zydp1.techNameCheap, Inc.13 Mar 201613 Mar 201613 Mar 2017
14231kobc.comGoDaddy.com, LLC10 Sep 201910 Sep 201910 Sep 2020
15231ktd.comALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED1 Mar 20251 Mar 20251 Mar 2026
16231kc.auto----
17231kensington.comWild West Domains, LLC17 Jun 201617 Jun 201617 Jun 2017
18231kj.websitePDR Ltd. d/b/a PublicDomainRegistry.com29 Jun 201629 Jun 201629 Jun 2017
19231kczco.xyzGransy s.r.o. d/b/a subreg.cz2 Jun 201621 Jun 20162 Jun 2017
20231kao.com-29 Aug 201629 Aug 201629 Aug 2017
21231kk.comenom465.com, Incorporated15 Apr 202418 Apr 202515 Apr 2026
22231knollwood.com-12 Sep 201612 Sep 201612 Sep 2017
23231km.orgGoDaddy.com, LLC17 Oct 201617 Oct 201617 Oct 2017
24231k8.comName.com, Inc.4 Nov 201631 Oct 20244 Nov 2025
25231kai.comGoDaddy.com, LLC6 Jul 202225 Jun 20246 Jul 2025
26231knudsondrive.infoDomain.com, LLC9 May 20178 Jul 20179 May 2018
27231kh.comNamesilo, LLC26 Mar 201926 Mar 201926 Mar 2020
28231kkk.comNamesilo, LLC23 Oct 202224 Oct 202423 Oct 2025
29231kry.comGMO Internet Inc.20 Jul 201820 Jul 201820 Jul 2019
30231klz.clubDynadot, LLC11 Nov 201811 Nov 201811 Nov 2019
31231ku.comCloudFlare, Inc.24 Dec 20183 Jan 202524 Dec 2025
32231k3.comGoDaddy.com, LLC30 Dec 201830 Dec 201830 Dec 2019
33231kdmxbp.clubNamesilo, LLC31 Dec 201831 Dec 201831 Dec 2019
34231kwxyrt.comNamesilo, LLC9 Jan 201910 Jan 20199 Jan 2020
35231k31.comGoDaddy.com, LLC5 Apr 20195 Apr 20195 Apr 2020
36231kingswood.comGoDaddy.com, LLC1 May 20191 May 20191 May 2020
37231knowhow.comWix.com Ltd.13 Nov 201923 Jan 202413 Nov 2023
38231kbw.comJiangsu Bangning Science and technology Co. Ltd.8 Dec 20198 Dec 20198 Dec 2020
39231kb.comPSI-USA, Inc. dba Domain Robot12 Jul 202312 Jul 202412 Jul 2024
40231kathleen.comFastDomain Inc.17 Jun 202119 Jul 202317 Jun 2023
41231kulisbet.comGoDaddy.com, LLC28 Sep 202128 Sep 202128 Sep 2022
42231kl.comGoDaddy.com, LLC2 Nov 202114 Jan 20242 Nov 2023
43231kf.comName.com, Inc.22 Nov 202122 Nov 202122 Nov 2022
44231ks.comName.com, Inc.22 Nov 20214 Feb 202522 Nov 2024
45231ko.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…4 Apr 20226 Jun 20224 Apr 2024
46231kareasbet.comPorkbun, LLC14 Apr 202225 Jun 202314 Apr 2023
47231k73.comGoDaddy.com, LLC24 Apr 20226 Jul 202324 Apr 2023
48231kennedyrd.comCrazy Domains FZ-LLC28 Jul 202227 Aug 202328 Jul 2023
49231kyty.betDynadot, LLC17 Oct 202217 Oct 202217 Oct 2023
50231kok.appGoDaddy.com, LLC27 May 20217 Aug 202327 May 2023
51231kai.netGoDaddy.com, LLC6 Jul 202225 Jun 20246 Jul 2025
52231kolaybet.comNameCheap, Inc.16 Dec 202231 Dec 202416 Dec 2025
53231kronosslot.comNameCheap, Inc.2 Jan 202313 Feb 20242 Jan 2024
54231kp.liveGoDaddy.com, LLC9 Feb 202322 Mar 20249 Feb 2024
55231ksx.storeChengdu West Dimension Digital Technology Co., Ltd…8 Mar 20238 May 20248 Mar 2024
56231kok.comGoDaddy.com, LLC27 May 20218 Aug 202327 May 2023
57231kf.xyzChengdu West Dimension Digital Technology Co., Ltd…5 Apr 202319 May 20245 Apr 2024
58231kingbetting.comGoDaddy.com, LLC8 Feb 202222 Mar 20238 Feb 2023
59231kiwanisct.comNameCheap, Inc.28 Jun 20229 Aug 202328 Jun 2023
60231kaiyun.comGoDaddy.com, LLC5 Jul 202221 Jun 20245 Jul 2025
61231ky.comGoDaddy.com, LLC5 Jul 202221 Jun 20245 Jul 2025
62231kyty.comGoDaddy.com, LLC6 Jul 202224 Jun 20246 Jul 2025
63231koc.cyouTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…22 Apr 202222 Apr 202322 Apr 2023
64231kaiyun.netGoDaddy.com, LLC5 Jul 202221 Jun 20245 Jul 2025
65231ky.netGoDaddy.com, LLC5 Jul 202221 Jun 20245 Jul 2025
66231kyty.netGoDaddy.com, LLC6 Jul 202224 Jun 20246 Jul 2025
67231kearney.pageGoogle, Inc.20 Mar 202210 Mar 202520 Mar 2026
68231ktv.xyzChengdu West Dimension Digital Technology Co., Ltd…10 May 202323 Jun 202410 May 2024
69231kp.vipNamesilo, LLC3 May 202214 Mar 20243 May 2025
70231karlsdell.comTucows Domains Inc.18 Jul 202328 Aug 202418 Jul 2024
71231k3jh1k23jh1k23jhk.comCosmotown, Inc.19 Oct 202419 Oct 202419 Oct 2025
72231kaiyunmken.topBeijing Lanhai Jiye Technology Co., Ltd23 Aug 202324 Aug 202423 Aug 2025
73231knox.comGoDaddy.com, LLC24 Oct 202325 Oct 202424 Oct 2025
74231kk.funChengdu West Dimension Digital Technology Co., Ltd…8 Jan 202410 Mar 20258 Jan 2025
75231kepa.xyzGoDaddy.com, LLC12 Feb 202426 Mar 202512 Feb 2025
76231kk.cn????????????11 Nov 2023-11 Nov 2025
77231kk.vipDynadot, LLC14 Apr 202414 Apr 202514 Apr 2025
78231k9a.cn-23 Apr 2023-23 Apr 2025
79231ka.topChengdu West Dimension Digital Technology Co., Ltd…4 Apr 20235 Apr 20244 Apr 2025
80231kyty.vipGo China Domains, LLC6 Jul 202230 Jun 20246 Jul 2025
81231kai.vipGo China Domains, LLC6 Jul 202230 Jun 20246 Jul 2025
82231kaiyun.vipGoDaddy.com, LLC5 Jul 202220 Jul 20245 Jul 2025
83231ky.vipGoDaddy.com, LLC5 Jul 202220 Jul 20245 Jul 2025
84231kennedy.comNameCheap, Inc.30 Apr 20241 May 202530 Apr 2026
85231k9enx.topNamesilo, LLC22 Apr 202422 Apr 202522 Apr 2026
86231kingmovi.shopNameCheap, Inc.9 May 20244 Jun 20249 May 2025
87231kpdz.comGoDaddy.com, LLC26 Jun 20244 Jul 202426 Jun 2025
88231kkk.vipDynadot, LLC2 Apr 20252 Apr 20252 Apr 2026
89231knapp.comGoDaddy.com, LLC28 Apr 202528 Apr 202528 Apr 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=231k

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