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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 1595 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 [660 Million Domains] $10,000 Details

Keyword: BISYS

Reverse Whois » KEYWORD [bisys ]  { 137 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1bisys.solutionsPorkbun, LLC4 Jan 20189 Jan 20184 Jan 2019
2bisys.tech1&1 Internet AG29 Jun 20223 Jul 202529 Jun 2026
3bisys.bizJapan Registry Services Co., Ltd.10 Apr 201823 Oct 202510 Apr 2026
4bisys.comTucows Domains Inc.17 Oct 199522 May 202516 Oct 2026
5bisys.orgDynadot, LLC9 Mar 201715 Feb 20259 Mar 2026
6bisys.netGoDaddy.com, LLC4 Mar 20254 Mar 20254 Mar 2028
7bisys.co.uk-15 Oct 200814 Oct 202515 Oct 2026
8bisys.proRegional Network Information Center, JSC dba RU-CE…22 Dec 202122 Dec 202122 Dec 2022
9bisys.onlineRegional Network Information Center, JSC dba RU-CE…22 Dec 202122 Dec 202122 Dec 2022
10bisys.beOne.com A/S3 Oct 2001--
11bisys.pt----
12bisys.consultingInterNetworX Ltd. & Co. KG2 Jan 20192 Jan 2025-
13bisys.co.jp-5 Jul 200529 Aug 2025-
14bisys.infoRegister.it SPA20 Sep 202327 Aug 202420 Sep 2025
15bisys.ru-30 Nov 2006-30 Nov 2026
16bisys.de--13 Jan 2023-
17bisys.com.br-3 Sep 20205 Jul 20253 Sep 2026
18bisys.eu----
19bisys.fr-8 Mar 200430 Apr 20258 Mar 2026
20bisys.su-11 Sep 2024-11 Sep 2026
21bisys.topNamesilo, LLC14 Feb 202514 Feb 202514 Feb 2026
22bisys.ccGoDaddy.com, LLC4 Mar 20254 Mar 20254 Mar 2030
23bisys.usGoDaddy.com, LLC4 Mar 20259 Mar 20254 Mar 2030
24bisys.vipNameCheap, Inc.15 Apr 202517 Oct 202515 Apr 2026
25bisys.buzzGoDaddy.com, LLC5 Jul 20255 Jul 20255 Jul 2026
26bisys.blogHostinger, UAB6 Jul 20254 Sep 20256 Jul 2026
27bisys.jp-2 Jul 20051 Aug 202531 Jul 2026
28bisystems.usGoDaddy.com, LLC30 May 201330 May 201329 May 2015
29bisyslife.comGoDaddy.com, LLC2 Aug 20072 Jul 20252 Aug 2026
30bisys-plans.comPDR Ltd. d/b/a PublicDomainRegistry.com15 Apr 199830 Aug 202414 Apr 2026
31bisysi.comGoDaddy.com, LLC14 Nov 201414 Nov 201414 Nov 2015
32bisyst.com1&1 Internet AG8 Feb 20158 Feb 20158 Feb 2016
33bisystemsweb.comeNom, Inc.8 Mar 20159 Mar 20158 Mar 2016
34bisystemfwi.comOVH sas26 Mar 201527 Mar 202426 Mar 2025
35bisys-education.comOVH sas14 Oct 201914 Oct 201914 Oct 2020
36bisyseducation.com-21 Dec 202222 Dec 202321 Dec 2024
37bisystem.netALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED29 Nov 202430 Nov 202529 Nov 2025
38bisysdev.comHostinger, UAB21 Dec 201721 Dec 201721 Dec 2018
39bisysdev.net----
40bisyslitigation.comTucows Domains Inc.3 Nov 20067 Nov 20153 Nov 2016
41bisyspc.comGoDaddy.com, LLC18 Oct 201918 Oct 201918 Oct 2020
42bisys25.comGoDaddy.com, LLC17 Dec 201518 Dec 202517 Dec 2027
43bisystems.coAscio Technologies, Inc. Danmark - Filial af Ascio…19 Sep 202424 Sep 202419 Sep 2025
44bisystemsinc.comMisk.com, Inc.15 Jan 200715 Jan 202415 Jan 2026
45bisystems-srl.comTucows Domains Inc.1 Apr 20165 Apr 20171 Apr 2017
46bisysweb.comGoDaddy.com, LLC8 Apr 201610 Mar 20258 Apr 2026
47bisystemslab.comHiChina Zhicheng Technology Limited21 Dec 201921 Dec 201921 Dec 2020
48bisystech.comWild West Domains, LLC29 Mar 202030 Mar 202329 Mar 2026
49bisystems.bizGoDaddy.com, LLC25 Oct 201330 Oct 201724 Oct 2018
50bisystemsinternational.com-19 Jul 201619 Jul 201619 Jul 2018
51bisyscompliance.comDomainFalcon LLC22 Jan 201323 Jan 201722 Jan 2018
52bisystembuilders.com1&1 Internet AG30 Sep 20099 Oct 202530 Sep 2026
53bisyslifeinsurance.comGoDaddy.com, LLC10 Apr 200711 Apr 201510 Apr 2017
54bisystems.comGabia, Inc.6 Nov 200111 Nov 20256 Nov 2026
55bisysspecialtyins.comCSC Corporate Domains, Inc.2 Dec 200328 Nov 20252 Dec 2026
56bisystem.comDropCatch.com 590 LLC23 Oct 202326 Oct 202323 Oct 2026
57bisysretirement.comNameCheap, Inc.11 Mar 202223 May 202311 Mar 2023
58bisysinc.com1&1 Internet AG18 Mar 200420 Feb 201818 Mar 2026
59bisysinsurance.comGransy s.r.o. d/b/a subreg.cz28 Sep 200020 Sep 202528 Sep 2026
60bisysplans.comVisualNames LLC15 Dec 201316 Dec 201615 Dec 2017
61bisysfairfund.comNetwork Solutions, LLC15 Oct 200716 Aug 201715 Oct 2019
62bisystemsintegration.comGoDaddy.com, LLC4 Aug 20104 Aug 20154 Aug 2016
63bisyssla.comCronon AG15 Feb 202414 Jul 202515 Feb 2026
64bisysgroup.com-14 Aug 201614 Aug 201614 Aug 2018
65bisystems.netGoDaddy.com, LLC11 Apr 202412 Apr 202511 Apr 2026
66bisystembuilders.net1&1 Internet AG30 Sep 20098 Oct 202530 Sep 2026
67bisystemdesign.comRealtime Register B.V.13 Oct 201613 Sep 202513 Oct 2026
68bisystem.xyzLimited Liability Company "Registrar of domain nam…2 Jun 201629 Jul 20162 Jun 2017
69bisystem.de--8 Nov 2017-
70bisystemspro.comPDR Ltd. d/b/a PublicDomainRegistry.com12 Dec 202123 Jan 202412 Dec 2023
71bisyshop.comGoDaddy.com, LLC22 Jan 201722 Jan 201722 Jan 2018
72bisystemsrl.comTucows Domains Inc.6 Apr 201717 Mar 20256 Apr 2026
73bisysten.netRegional Network Information Center, JSC dba RU-CE…26 May 2017-25 May 2018
74bisysten.com-5 Aug 20225 Aug 20235 Aug 2024
75bisysnow.comTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…13 Oct 202221 Oct 202313 Oct 2023
76bisystembuilders.co.uk-30 Sep 200931 Aug 201730 Sep 2018
77bisystems.co.uk-31 Jan 201212 Jan 201731 Jan 2018
78bisystem.bizBizcn.com, Inc.28 Feb 20185 Mar 201828 Feb 2019
79bisysslekontroll.comDomaininfo AB, aka domaininfo.com27 Mar 201820 Jun 202427 Mar 2025
80bisystemsgroup.comGoDaddy.com, LLC10 Aug 201811 Aug 202410 Aug 2026
81bisysteminc.comDomain.com, LLC1 Sep 20211 Sep 20211 Sep 2022
82bisyssec.comGoDaddy.com, LLC28 Dec 201828 Dec 201828 Dec 2019
83bisystems-ab.comGoDaddy.com, LLC22 Jan 201922 Jan 201922 Jan 2020
84bisystem-ab.comGoDaddy.com, LLC31 Jan 201931 Jan 201931 Jan 2020
85bisysslan.comAscio Technologies, Inc. Danmark - Filial af Ascio…13 Feb 201910 Jul 202513 Feb 2026
86bisystem.ltdRegistrator Domenov LLC11 Feb 201912 Mar 202411 Feb 2024
87bisysxkdrq.comNameCheap, Inc.21 Mar 201921 Mar 201921 Mar 2020
88bisys-licensing.comInstra Corporation Pty Ltd.28 Mar 202223 Nov 202528 Mar 2026
89bisystemapta-doom.businessGoogle, Inc.8 Sep 20198 Sep 20198 Sep 2020
90bisystemapta-doom.comGoogle, Inc.8 Sep 20198 Sep 20198 Sep 2020
91bisysolutions.comGoDaddy.com, LLC9 Sep 20199 Sep 20199 Sep 2020
92bisystem.proRegional Network Information Center, JSC dba RU-CE…1 Oct 20191 Oct 20191 Oct 2020
93bisysznkbpytsbit.infoLimited Liability Company "Registrar of domain nam…11 Mar 202111 Mar 202111 Mar 2022
94bisystempro.comNameCheap, Inc.15 Jul 2021-15 Jul 2022
95bisystec.comPDR Ltd. d/b/a PublicDomainRegistry.com3 Sep 20213 Sep 20213 Sep 2022
96bisys-group.comKey-Systems GmbH1 Apr 202529 Nov 20251 Apr 2026
97bisystemstech.comPDR Ltd. d/b/a PublicDomainRegistry.com12 Dec 202123 Jan 202412 Dec 2023
98bisystems.proMesh Digital Limited24 Dec 20217 Feb 202524 Dec 2025
99bisystems.de--28 Sep 2024-
100bisysagne.comNameCheap, Inc.1 Jun 202213 Jul 20231 Jun 2023
101bisystemsbit.comLimited Liability Company "Registrar of domain nam…7 Mar 202416 May 20257 Mar 2025
102bisystems.onePorkbun, LLC16 Nov 202215 Oct 202516 Nov 2026
103bisystore.buzzNamesilo, LLC6 Dec 20229 Jan 20246 Dec 2023
104bisysofta.clickregister.com, Inc.27 May 202229 May 202327 May 2024
105bisysslor.clickNameCheap, Inc.31 Oct 202211 Jan 202431 Oct 2023
106bisysinternational.comGoDaddy.com, LLC25 Jul 20176 Oct 202425 Jul 2024
107bisystem.pl-22 Oct 200922 Oct 202522 Oct 2026
108bisystems.ma-3 Dec 20082 Jan 20253 Dec 2025
109bisyscum.comXin Net Technology Corporation10 Jan 201910 Jan 202410 Jan 2026
110bisystempellicole.it-15 Jan 201131 Jan 202515 Jan 2026
111bisystem.it-2 Feb 200518 Feb 20252 Feb 2026
112bisystemen.nl-18 Jun 20044 Nov 2025-
113bisyssla.onlineAscio Technologies, Inc. Danmark - Filial af Ascio…26 Apr 202326 Apr 202526 Apr 2025
114bisystem.orgNameCheap, Inc.7 Nov 20247 Nov 20257 Nov 2026
115bisysinsight.xyzNamesilo, LLC24 May 202327 Jun 202424 May 2024
116bisystm.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…21 Sep 202329 Oct 202521 Sep 2025
117bisyscon.comSquarespace Domains LLC25 Oct 202311 Oct 202525 Oct 2026
118bisystemsbit.storeLimited Liability Company "Registrar of domain nam…7 Mar 202415 May 20257 Mar 2025
119bisystems.com.au--19 Jan 2025-
120bisystem.co.jp-20 Sep 20061 Oct 2025-
121bisyst.ru-19 Aug 2020-19 Aug 2026
122bisystem.ru-13 Apr 2021-13 Apr 2026
123bisystems.ru-5 Sep 2017-5 Sep 2026
124bisystems24.ru-5 Apr 2020-5 Apr 2026
125bisysslan.se-22 Feb 202116 Jan 202522 Feb 2026
126bisysslekollen.se-26 Apr 20236 May 202526 Apr 2025
127bisysslor.se-18 Dec 200616 Dec 202518 Dec 2026
128bisyssla.se-20 Nov 20224 Nov 202520 Nov 2026
129bisysconsultants.comMelbourne IT, Ltd10 Oct 20247 Oct 202510 Oct 2026
130bisystema.comLimited Liability Company "Registrar of domain nam…8 Jan 20258 Jan 20258 Jan 2026
131bisyssledeklaration.se-13 Feb 202513 Feb 202513 Feb 2026
132bisysservices.comAmazon Registrar, Inc.14 Mar 202514 Mar 202514 Mar 2026
133bisystemerevenus.comLigne Web Services SARL12 May 202512 May 202512 May 2026
134bisystemfwi.frOVH sas28 Jan 202128 Feb 202528 Jan 2026
135bisystemai.comDynadot, LLC14 Jun 202514 Jun 202514 Jun 2026
136bisysbizzy.supportHostinger, UAB5 Aug 2025--
137bisysbase.comHostinger, UAB27 Aug 202512 Sep 202527 Aug 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=bisys

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
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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