Our database now contains whois records of 623 Million (623,823,034) domain names.
Login / Password / Signup
Low Price Guarantee

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 1589 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 [623 Million Domains] $10,000 Details

Keyword: SEIKY

Reverse Whois » KEYWORD [seiky ]  { 306 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1seiky.comTurnCommerce, Inc. DBA NameBright.com9 Apr 200220 Jun 20259 Apr 2025
2seiky.netNameCheap, Inc.8 May 20229 May 20258 May 2026
3seikyoonline.jp-5 Jul 201620 Nov 202431 Jul 2025
4seikyou.jp-26 Mar 20011 Apr 202331 Mar 2024
5seikyusha.co.jp-22 Mar 20001 Apr 2025-
6seikyou.ne.jp----
7seikyo.ed.jpJapan Registry Services Co., Ltd.---
8seikyo.netGMO Internet Inc.20 Sep 201823 Aug 202420 Sep 2027
9seikyoshimbun-manga.netGMO Internet Inc.13 Aug 201413 Aug 201413 Aug 2015
10seikyodankumamoto.comTucows Domains Inc.11 Nov 201418 Oct 202411 Nov 2025
11seikyo-shimbun.netGMO Internet Inc.12 Sep 201412 Sep 201612 Sep 2017
12seikyu-abc.comGMO Internet Inc.25 Nov 20146 Aug 201525 Nov 2015
13seikyokai.netDropCatch.com 986 LLC8 May 20198 May 20198 May 2020
14seikyodo-dc.comGMO Internet Inc.10 Dec 201410 Nov 201510 Dec 2018
15seikyukan.netDomain.com, LLC12 Dec 201412 Dec 201412 Dec 2015
16seikyu.blackGMO Internet Inc.10 Feb 201526 Feb 201610 Feb 2017
17seikyouikumanga.xyzGMO Internet Inc.15 Mar 201515 Mar 201515 Mar 2016
18seikyoudojo.comPDR Ltd. d/b/a PublicDomainRegistry.com7 Jan 20157 Jan 20157 Jan 2016
19seikyu-renmei.comGMO Internet Inc.13 Feb 201517 Jan 202513 Feb 2028
20seikyou-search.comGMO Internet Inc.4 Apr 20154 Apr 20154 Apr 2016
21seikyoshimbun-comic.comGMO Internet Inc.27 Apr 201527 Apr 201527 Apr 2016
22seikyo-kim.comNameCheap, Inc.15 Dec 202216 Dec 202415 Dec 2025
23seikyou-densetsu.comGMO Internet Inc.18 Oct 202218 Sep 202418 Oct 2025
24seikyou-clinic.comPSI-USA, Inc. dba Domain Robot2 Jun 20153 Jun 20252 Jun 2026
25seikyoonline.comMarkMonitor Inc.15 Jun 20154 Jun 202515 Jun 2027
26seikyo-mobile.comGMO Internet Inc.22 Oct 201513 Oct 201622 Oct 2017
27seikyokudo.comNamesilo, LLC15 Apr 202119 May 202315 Apr 2023
28seikyu-daiko.comNetowl, Inc.18 Nov 201530 Sep 201618 Nov 2017
29seikyopost.comeNom, Inc.17 Nov 201528 Sep 202417 Nov 2025
30seikyogakuen.orgGMO Internet Inc.21 Nov 20151 Jun 202221 Nov 2025
31seikyogakuen.xyzGMO Internet Inc.21 Nov 201522 Nov 201621 Nov 2017
32seikyogakuen.workGMO Internet Inc.21 Nov 2015-21 Nov 2016
33seikyogakuen.topGMO Internet Inc.21 Nov 2015-21 Nov 2016
34seikyogakuen.siteGMO Internet Inc.21 Nov 2015-21 Nov 2016
35seikyogakuen.linkGMO Internet Inc.21 Nov 2015-21 Nov 2016
36seikyogakuen.clubGMO Internet Inc.21 Nov 2015-20 Nov 2016
37seikyogakuen.clickGMO Internet Inc.21 Nov 201510 Nov 201721 Nov 2018
38seikyuji.comLigne Web Services SARL1 Jan 20182 Jan 20181 Jan 2019
39seikyukai.infoNetowl, Inc.17 Mar 201629 Apr 202517 Mar 2025
40seikyou.netGMO Internet Inc.27 Jun 20228 Aug 202327 Jun 2023
41seikyokai38.com-9 May 20169 May 20169 May 2017
42seikyouproject.comeNom, Inc.26 May 201626 Jul 201726 May 2019
43seikyou.linkGMO Internet Inc.22 Jun 20162 Aug 201722 Jun 2017
44seikyu.bizGMO Internet Inc.4 Jan 201731 Dec 20173 Jan 2019
45seikyusho.bizGMO Internet Inc.12 Dec 20126 Jul 201711 Dec 2017
46seikyopost.com.br-17 Nov 201528 Sep 202417 Nov 2025
47seikyuusho.comGMO Internet Inc.1 Jul 202016 Jun 20251 Jul 2026
48seikyo-s.comDropCatch.com 1329 LLC2 Sep 20192 Sep 20192 Sep 2020
49seikyuu.comBeijing Lanhai Jiye Technology Co., Ltd2 Nov 20223 Nov 20242 Nov 2025
50seikyosha.comTurnCommerce, Inc. DBA NameBright.com14 Nov 201825 Jan 202514 Nov 2024
51seikyu-cc.comGMO Internet Inc.15 May 201015 Apr 202515 May 2026
52seikyu-sha.comGMO Internet Inc.15 Apr 200423 Mar 202215 Apr 2031
53seikyo-bs.comMarkMonitor Inc.28 Aug 20066 Aug 202428 Aug 2026
54seikytas.comSoluciones Corporativas IP, SLU31 May 200712 May 202531 May 2026
55seikyocampus.comGMO Internet Inc.28 Nov 201215 Nov 202428 Nov 2025
56seikyo-power.comNetwork Solutions, LLC22 Aug 201320 Aug 201722 Aug 2019
57seikyu-system.comJapan Registry Services Co., Ltd.18 Dec 200613 Dec 202418 Dec 2025
58seikyou-kids.comNet-Chinese Co., Ltd.10 Sep 202210 Sep 202210 Sep 2023
59seikyosyoji.comeNom, Inc.25 Sep 200918 Sep 202425 Sep 2025
60seikyouiku.comBeijing Lanhai Jiye Technology Co., Ltd18 Oct 202014 Apr 202518 Oct 2025
61seikyu-syomei.com-7 Jun 20239 Jul 20247 Jun 2024
62seikyodan.comGMO Internet Inc.30 May 200318 Apr 202530 May 2026
63seikyodoichigenkin.comJapan Registry Services Co., Ltd.28 Dec 200927 Nov 202428 Dec 2025
64seikyu-corp.comPDR Ltd. d/b/a PublicDomainRegistry.com4 Sep 20064 Sep 20164 Sep 2016
65seikyoan.comGMO Internet Inc.7 Jan 201023 Dec 20247 Jan 2026
66seikyo-kg.comJapan Registry Services Co., Ltd.27 Aug 200825 Aug 202427 Aug 2025
67seikyo.comOnlineNIC, Inc.31 Jul 200122 Apr 202531 Jul 2026
68seikyusyo.comNetowl, Inc.11 Sep 200920 Sep 202411 Sep 2025
69seikyoshimbun-lp2.comGMO Internet Inc.22 Oct 20133 Dec 202422 Oct 2024
70seikyo-atsugi-clinic.comGMO Internet Inc.22 Mar 20047 Mar 202522 Mar 2026
71seikyumaru.comGreenZoneDomains Inc.3 Mar 202416 Apr 20253 Mar 2025
72seikyung.comDomain.com, LLC3 Sep 200819 Aug 20243 Sep 2025
73seikyobs.comMarkMonitor Inc.28 Aug 20066 Aug 202428 Aug 2026
74seikyoindochem.comDynadot13 LLC11 Nov 202011 Nov 202011 Nov 2021
75seikyokim.comTurnCommerce, Inc. DBA NameBright.com30 Jun 201431 Jul 202430 Jun 2024
76seikyu-s.comTodaynic.com Inc.7 Sep 202313 Oct 20247 Sep 2024
77seikyu.comAmazon Registrar, Inc.18 Nov 200314 Oct 202418 Nov 2025
78seikyo-shika.comGoDaddy.com, LLC6 Oct 201021 Oct 20246 Oct 2025
79seikyo-print.comGMO Internet Inc.9 May 200124 Apr 20259 May 2026
80seikyuunosuke.comGMO Internet Inc.19 Jan 20138 Jan 201419 Jan 2017
81seikyaku.comBeijing Lanhai Jiye Technology Co., Ltd17 Apr 202319 Jun 202517 Apr 2025
82seikyou.comGoDaddy.com, LLC10 Apr 19974 Apr 202511 Apr 2026
83seikyujisyo.comeNom, Inc.25 Aug 20056 Oct 202425 Aug 2024
84seikyhuerta.comTucows Domains Inc.20 Feb 200924 Feb 201720 Feb 2017
85seikyu-shiryo.comNetowl, Inc.31 Jan 20144 Jan 201731 Jan 2018
86seikyou.xn--tckweGMO Internet Inc.5 Oct 201615 Nov 20175 Oct 2017
87seikyoku.xn--tckweGMO Internet Inc.5 Oct 201615 Nov 20175 Oct 2017
88seikyo.infoMarkMonitor Inc.30 Jul 20017 Jul 202430 Jul 2026
89seikyusho.infoGMO Internet Inc.11 Sep 200922 Oct 201711 Sep 2018
90seikyusyo.infoGMO Internet Inc.11 Sep 200922 Oct 201711 Sep 2018
91seikyo91.infoGMO Internet Inc.22 May 201230 May 202322 May 2026
92seikyou.infoeNom, Inc.5 Jan 201218 Dec 20155 Jan 2017
93seikyouiku.infoGMO Internet Inc.6 Jul 20187 Jul 20186 Jul 2019
94seikyu1.infoGMO Internet Inc.2 Dec 201112 Sep 20232 Dec 2032
95seikyo.mobiMarkMonitor Inc.15 Jun 200612 Jun 202415 Jun 2026
96seikyo-shimbun.mobiMarkMonitor Inc.15 Jun 200612 Jun 202415 Jun 2026
97seikyusho.netGMO Internet Inc.21 Jul 20206 Jul 202421 Jul 2025
98seikyo-bs.netMarkMonitor Inc.28 Aug 20066 Aug 202428 Aug 2026
99seikyogakuen.netNetwork Solutions, LLC14 May 200815 Mar 202514 May 2026
100seikyokim.netBeijing Lanhai Jiye Technology Co., Ltd3 Dec 20241 Apr 20253 Dec 2025
101seikyu.netCSC Corporate Domains, Inc.21 May 200118 May 202522 May 2026
102seikyaku.neteNom, Inc.5 Feb 200322 Jan 20146 Feb 2018
103seikyobs.netMarkMonitor Inc.28 Aug 20066 Aug 202428 Aug 2026
104seikyouiku.neteNom, Inc.1 Jan 20082 Jan 20251 Jan 2026
105seikyu-estate.netGMO Internet Inc.20 Sep 201119 Sep 201420 Sep 2017
106seikyouonline.netGMO Internet Inc.18 Jan 201319 Nov 201718 Jan 2019
107seikyu-omatome.netJapan Registry Services Co., Ltd.5 Mar 201026 Jan 20175 Mar 2018
108seikyou-bunri.netGMO Internet Inc.19 Jun 201220 Jun 201719 Jun 2019
109seikyouiku-for-everyone.netNetowl, Inc.3 May 20129 Apr 20163 May 2017
110seikyobs.orgMarkMonitor Inc.28 Aug 200611 Aug 202428 Aug 2026
111seikyou.orgJapan Registry Services Co., Ltd.30 Jan 201218 Nov 202430 Jan 2026
112seikyoken.orgGMO Internet Inc.28 Feb 200310 Apr 202528 Feb 2025
113seikyoren.orgJapan Registry Services Co., Ltd.6 Aug 200411 Jul 20246 Aug 2029
114seikyuji.orgTucows Domains Inc.28 May 200213 May 202528 May 2026
115seikyo-np.orgMarkMonitor Inc.8 May 200117 May 20258 May 2027
116seikyu-kai.orgGMO Internet Inc.25 Dec 20135 Feb 202525 Dec 2024
117seikyo-bs.orgMarkMonitor Inc.28 Aug 200611 Aug 202428 Aug 2026
118seikyo.orgMarkMonitor Inc.1 Feb 199912 Feb 20251 Feb 2027
119seikyokyo.orgNetowl, Inc.29 Sep 200326 Jul 202329 Sep 2029
120seikyusho.comTurnCommerce, Inc. DBA NameBright.com15 Jan 20239 Jan 202415 Jan 2026
121seikyogakuen.comNetwork Solutions, LLC3 Dec 20165 Mar 20173 Dec 2017
122seikyo-joho.comGMO Internet Inc.13 Jan 201727 Mar 202513 Jan 2025
123seikyx.loanAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…4 Mar 201730 Sep 20173 Mar 2018
124seikyokai39.comGMO Internet Inc.14 Mar 201714 Mar 201714 Mar 2018
125seikyosha.netGMO Internet Inc.5 Apr 20177 Mar 20255 Apr 2026
126seikyo.siteGMO Internet Inc.20 Apr 201725 Apr 201720 Apr 2018
127seikyokai.infoKey-Systems GmbH9 Jun 20179 Jun 20259 Jun 2026
128seikyo-navi.comGMO Internet Inc.11 Jul 201711 Jun 202511 Jul 2026
129seikyoulife.netNetowl, Inc.1 Oct 201716 Aug 20241 Oct 2025
130seikyo.co.ukAbove.com Pty Ltd.5 Apr 20175 Apr 20175 Apr 2018
131seikyu-sho.comGMO Internet Inc.13 Feb 202227 Apr 202513 Feb 2025
132seikyo-k.comGMO Internet Inc.29 Nov 2017-29 Nov 2018
133seikyokai.comGMO Internet Inc.15 Dec 201716 Nov 202415 Dec 2025
134seikyou-hikaku.comGMO Internet Inc.24 Jan 201825 Jan 201824 Jan 2019
135seikyo-manabinoheya.comGMO Internet Inc.12 Mar 2018-12 Mar 2019
136seikyonews.comNetowl, Inc.19 Apr 201819 Apr 201819 Apr 2019
137seikyu-navi.comGMO Internet Inc.25 May 201823 May 202525 May 2026
138seikyuchimunokoshin.comPDR Ltd. d/b/a PublicDomainRegistry.com15 Jun 201816 Jun 201815 Jun 2019
139seikyu-navi.netGMO Internet Inc.23 Aug 201823 Aug 201823 Aug 2019
140seikyojournal.comNetwork Solutions, LLC19 Sep 201819 Sep 201819 Sep 2019
141seikyo-suginami.netGMO Internet Inc.2 Oct 20182 Oct 20182 Oct 2019
142seikyu-navi.infoGMO Internet Inc.10 Oct 201829 Sep 202410 Oct 2025
143seikyu-jim.comGMO Internet Inc.2 Nov 20183 Oct 20242 Nov 2025
144seikyou-hikari.netPSI-Japan, Inc.2 Nov 201816 Jan 20252 Nov 2024
145seikyo-jo.comGoogle, Inc.7 Nov 201816 Jan 20257 Nov 2025
146seikyoup.comNameCheap, Inc.8 Dec 20188 Dec 20188 Dec 2019
147seikyujohonokoshin.comGoogle, Inc.13 Dec 201813 Dec 201813 Dec 2019
148seikyoiku-vac.comNetwork Solutions, LLC30 Jan 201931 Dec 202430 Jan 2026
149seikyujohzu-plus.comGMO Internet Inc.26 Feb 201911 Feb 202526 Feb 2026
150seikyouonline.comGoDaddy.com, LLC6 Mar 20196 Mar 20196 Mar 2020
151seikyo-mama.comGMO Internet Inc.11 May 201911 May 201911 May 2020
152seikyuweb.comGMO Internet Inc.18 Jul 201921 Aug 202318 Jul 2026
153seikyofudousan.netGMO Internet Inc.2 Oct 20192 Sep 20242 Oct 2025
154seikyu-fukuyamatsuun.comGMO Internet Inc.29 Oct 201925 Sep 202429 Oct 2025
155seikyujohzu.comGMO Internet Inc.12 Nov 201927 May 202512 Nov 2026
156seikyoshimbun-manga.comTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…21 Mar 202021 Mar 202021 Mar 2021
157seikyu-saki.comTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…21 Mar 202021 Mar 202021 Mar 2021
158seikyolife.comHiChina Zhicheng Technology Limited8 May 20208 May 20208 May 2021
159seikyoshimbun.comDynadot, LLC30 Jun 202030 Jun 202030 Jun 2021
160seikyuclear.comGMO Internet Inc.21 Jul 202021 Jul 202021 Jul 2021
161seikyuquick.comGMO Internet Inc.21 Jul 20206 Jul 202421 Jul 2025
162seikyuclear.netGMO Internet Inc.21 Jul 202021 Jul 202021 Jul 2021
163seikyuquick.netGMO Internet Inc.21 Jul 20206 Jul 202421 Jul 2025
164seikyo-rits.comFirstserver, Inc.11 Aug 202031 Jul 202411 Aug 2025
165seikyu.onlineGMO Internet Inc.3 Sep 202023 Aug 20243 Sep 2025
166seikyu-souken.comGoogle, Inc.3 Sep 202019 Aug 20243 Sep 2025
167seikyo.asiaMarkMonitor Inc.18 Jan 200810 Jan 202418 Jan 2026
168seikyugroup.comGMO Internet Inc.11 Sep 202027 Aug 202411 Sep 2025
169seikyotakuhaiok.xyzGMO Internet Inc.28 Sep 202028 Sep 202028 Sep 2021
170seikyo-home-kinki.comGMO Internet Inc.29 Sep 202031 Aug 202429 Sep 2025
171seikyu-syo.comGMO Internet Inc.14 Oct 202014 Oct 202014 Oct 2021
172seikyu-daikou.comGMO Internet Inc.22 Oct 20207 Oct 202422 Oct 2025
173seikyouapp.comNameCheap, Inc.24 Dec 2020-24 Dec 2021
174seikyu-aukddicorporation.comTucows Domains Inc.13 Jan 202117 Jan 202213 Jan 2022
175seikyou-kogyo.comGMO Internet Inc.5 Feb 202121 Jan 20255 Feb 2026
176seikyouiku-illust.siteGMO Internet Inc.9 Feb 20219 Feb 20219 Feb 2022
177seikyo-gourmet-research.infoMarkMonitor Inc.10 Feb 202112 Feb 202510 Feb 2027
178seikyouiku-illust.comGMO Internet Inc.11 Feb 202112 Jan 202511 Feb 2026
179seikyokushin.comHostinger, UAB12 Feb 202117 Feb 202512 Feb 2026
180seikyo-rits-oic.comFirstserver, Inc.16 Feb 202131 Jan 202516 Feb 2026
181seikyo-c.comGMO Internet Inc.12 Mar 202125 Feb 202512 Mar 2026
182seikyo-ukima.comGMO Internet Inc.15 Mar 202114 Feb 202515 Mar 2026
183seikyo-corp.comGMO Internet Inc.31 Mar 202112 Jun 202531 Mar 2025
184seikyuusho-pay.comGMO Internet Inc.13 May 202114 May 202513 May 2025
185seikyusyo-pay.comGMO Internet Inc.25 May 202110 May 202525 May 2026
186seikyouemail.comNameCheap, Inc.1 Jul 2021-1 Jul 2022
187seikyusyo-kaitori-pay.comGMO Internet Inc.6 Jul 202120 Jun 20226 Jul 2025
188seikyouiku-plus.comGMO Internet Inc.15 Jul 202126 Aug 202415 Jul 2024
189seikyuoa.clubNamesilo, LLC6 Aug 20216 Aug 20216 Aug 2022
190seikyuusyo.netGMO Internet Inc.10 Aug 202128 May 202510 Aug 2026
191seikyolife-withyou.comJapan Registry Services Co., Ltd.17 Sep 202126 Jul 202417 Sep 2025
192seikyuplus.comTLDs LLC dba SRSplus29 Sep 20218 Sep 202329 Sep 2025
193seikyo-housing.comNetowl, Inc.4 Oct 202120 Aug 20244 Oct 2025
194seikyusha.netGMO Internet Inc.28 Jan 202228 Jan 202228 Jan 2023
195seikyu.cloudGMO Internet Inc.13 Feb 20222 Feb 202513 Feb 2026
196seikyuplus.bizGMO Internet Inc.17 Feb 20228 Apr 202517 Feb 2034
197seikyo-2022spring-campaign.comJapan Registry Services Co., Ltd.1 Mar 202231 Mar 20231 Mar 2023
198seikyu-jiotto.comAmazon Registrar, Inc.14 Apr 202210 Mar 202514 Apr 2026
199seikyonohi-episode.comFirstserver, Inc.18 Apr 202211 Apr 202518 Apr 2026
200seikyu.siteGMO Internet Inc.24 May 202228 Apr 202524 May 2026
201seikyuplus.jp-29 Sep 20211 Oct 202430 Sep 2025
202seikyil.xyzGMO Internet Inc.8 Aug 2022-8 Aug 2023
203seikyu.appGoogle, Inc.5 Sep 202122 Aug 20225 Sep 2022
204seikyoiku.comGMO Internet Inc.24 Aug 20229 Aug 202424 Aug 2025
205seikyo-family.comGMO Internet Inc.11 Oct 202222 Dec 202311 Oct 2023
206seikyo.co.jp-30 May 20051 Jun 2024-
207seikyusyo.netGMO Internet Inc.22 Oct 202223 Sep 202422 Oct 2025
208seikyokushinbudokai.comLimited Liability Company "Registrar of domain nam…15 Nov 202216 Nov 202315 Nov 2024
209seikyo-net21.jp-17 Oct 20191 Nov 202431 Oct 2025
210seikyu.co.jp-16 May 20111 Jun 2025-
211seikykitchen.comTucows Domains Inc.3 Dec 202213 Jan 20243 Dec 2023
212seikyou-sangyou.comGMO Internet Inc.10 Dec 202221 Feb 202410 Dec 2023
213seikyoshimbun.asiaMarkMonitor Inc.23 Jan 200810 Jan 202423 Jan 2026
214seikyoudojo.cl-18 Jul 2017-18 Jul 2026
215seikyusho.cloudGMO Internet Inc.27 Nov 20207 Feb 202527 Nov 2024
216seikyou-kangobu.comNetowl, Inc.3 Jul 201723 May 20253 Jul 2026
217seikyu-kanri.comGMO Internet Inc.8 Mar 202319 Apr 20258 Mar 2025
218seikyoujournal.comNameCheap, Inc.30 Apr 202031 Mar 202530 Apr 2026
219seikyusyokaitori.comNetowl, Inc.2 Jul 202023 May 20252 Jul 2026
220seikyoustore.comNameCheap, Inc.1 Sep 20202 Aug 20221 Sep 2023
221seikyoudev.comNameCheap, Inc.1 Sep 20201 Sep 20241 Sep 2025
222seikyokushinkai.comGoDaddy.com, LLC26 May 20217 Jul 202426 May 2024
223seikyo-beauty.comWix.com Ltd.26 Oct 202126 Sep 202426 Oct 2025
224seikyusho-cloud.jp-9 Dec 20221 Jan 202531 Dec 2025
225seikyo.xyzGMO Internet Inc.21 Apr 202010 Feb 202521 Apr 2026
226seikyu.infoGMO Internet Inc.17 Feb 202022 Dec 202417 Feb 2026
227seikyokudo.co.jp-14 Jul 20001 Aug 2024-
228seikyo-seki.jp-1 Jun 20011 Jul 202430 Jun 2025
229seikyo-shinkumi.jp-17 Nov 20031 Dec 202430 Nov 2025
230seikyo-shika.jp-22 Aug 20191 Sep 202431 Aug 2025
231seikyo-recruit.jp-4 Mar 20211 Apr 202531 Mar 2026
232seikyo-kamiube.jp-27 Jul 20161 Aug 202431 Jul 2025
233seikyusho.jp-15 Apr 20111 May 202530 Apr 2026
234seikyo-niji.jp-3 May 20221 Jun 202330 Jun 2023
235seikyo-ouji-shika.jp-18 Mar 20161 Apr 202531 Mar 2026
236seikyou-morinomiyashika.jp-15 Dec 20051 Jan 202531 Dec 2025
237seikyudaikou-hikaku.jp-23 Oct 20201 Nov 202430 Nov 2024
238seikyosha.co.jp--1 Feb 2023-
239seikyu.jp-4 Dec 200731 Aug 202331 Dec 2023
240seikyokudo.jp-9 Nov 20171 Dec 202430 Nov 2025
241seikyokushin.orgPDR Ltd. d/b/a PublicDomainRegistry.com18 Jan 202130 Mar 202418 Jan 2024
242seikyokushinkai.orgPDR Ltd. d/b/a PublicDomainRegistry.com25 Jan 20217 Mar 202425 Jan 2024
243seikyo-2023-campaign.comJapan Registry Services Co., Ltd.15 May 202315 Jul 202415 May 2024
244seikyou.siteCommuniGal Communication Ltd.5 Sep 20241 Oct 20245 Sep 2025
245seikyuusyokaitorikun.comGMO Internet Inc.10 Jul 202321 Sep 202410 Jul 2024
246seikyu-sho-kantan-jp.xyzeNom, Inc.12 Jul 202323 Sep 202412 Jul 2024
247seikyugroup.siteGMO Internet Inc.27 Aug 202316 Aug 202427 Aug 2025
248seikyugogogo.comDynadot, LLC4 Sep 202314 Oct 20244 Sep 2024
249seikyusama.comDynadot, LLC4 Sep 20234 May 20254 Sep 2025
250seikyu.za.comNameKing.com Inc.16 Sep 202330 Nov 202416 Sep 2024
251seikyou.co.jp-23 Aug 19991 Sep 2024-
252seikyoukawachino.comInternet Domain Services BS Corp27 Oct 202325 Oct 202427 Oct 2025
253seikyou-shika.comGMO Internet Inc.5 Dec 202324 Oct 20245 Dec 2025
254seikyo-ep.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…2 Jan 202418 Apr 20252 Jan 2026
255seikyouryuugasaki.siteGMO Internet Inc.27 Jan 202416 Jan 202527 Jan 2026
256seikyouryuugasaki.comGMO Internet Inc.27 Jan 202412 Jan 202527 Jan 2026
257seikyuresyasokuho.comGMO Internet Inc.1 Feb 20242 Jan 20251 Feb 2026
258seikyo-net.co.jp-2 May 20001 Jun 2024-
259seikyuen.jp-23 May 20131 Jun 202531 May 2026
260seikyoku.co.jp-19 Jan 20091 Feb 2025-
261seikyu.workGMO Internet Inc.14 Jun 202119 May 202414 Jun 2025
262seikyo-sp-campaign.comJapan Registry Services Co., Ltd.26 Feb 202428 Apr 202526 Feb 2025
263seikyo-home.co.jp-6 Feb 20091 Mar 2025-
264seikyo-k.co.jp-1 Aug 20111 Sep 2024-
265seikyo-np.jp-7 May 20011 Jun 202531 May 2026
266seikyounohi.coopFirstserver, Inc.29 Feb 202411 Mar 202428 Feb 2026
267seikyoshitsu.comNetowl, Inc.21 Mar 20244 Feb 202521 Mar 2026
268seikyo-no-tomoshibi.comGMO Internet Inc.16 Apr 20247 Mar 202516 Apr 2026
269seikyo-futaba.jp-1 Apr 20241 May 202531 May 2025
270seikyo-home.jp-30 Oct 20201 Nov 202431 Oct 2025
271seikyo-kengyopapa.workGMO Internet Inc.19 May 202118 Jun 202419 May 2024
272seikyo-printing.co.jp-10 Mar 20001 Apr 2025-
273seikyo-home-kinki.co.jp-26 May 20051 Jun 2025-
274seikyuquick.jp-21 Jul 20201 Aug 202431 Jul 2025
275seikyo-vegemo.comGMO Internet Inc.1 May 20241 Apr 20251 May 2026
276seikyukai.se-5 Oct 20033 Oct 20245 Oct 2025
277seikyu-sho-juryo-sabisu-hikaku-jp.liveeNom, Inc.16 May 202416 May 202516 May 2026
278seikyu-sho-deta-ka-sabisu-jp.zoneeNom, Inc.16 May 202416 May 202516 May 2026
279seikyu-gogo.siteNetowl, Inc.30 Jun 20247 Apr 202530 Jun 2026
280seikyo-entame.comXin Net Technology Corporation8 Jul 20248 Jul 20248 Jul 2025
281seikyu-sho-juryo-sabisu-hikaku.liveeNom, Inc.16 Jul 202421 Jul 202416 Jul 2025
282seikyu-sho-juryo-sabisu-hikaku-jp.fyieNom, Inc.22 Jul 202427 Jul 202422 Jul 2025
283seikyo-nadesiko-dcl.comGMO Internet Inc.8 Aug 20248 Aug 20248 Aug 2025
284seikyo-shika2024.comJapan Registry Services Co., Ltd.15 Aug 202415 Aug 202415 Aug 2025
285seikyouikuupdate.comGMO Internet Inc.20 Aug 202420 Aug 202420 Aug 2025
286seikyudaikou.comGMO Internet Inc.20 Aug 202420 Aug 202420 Aug 2025
287seikyo-hd.comGMO Internet Inc.3 Sep 20243 Sep 20243 Sep 2025
288seikyu.aiKey-Systems GmbH---
289seikyuusyokaitori.comGMO Internet Inc.11 Sep 202411 Sep 202411 Sep 2025
290seikyohd.comNetowl, Inc.16 Sep 202416 Sep 202416 Sep 2025
291seikyo-okinawa.comGMO Internet Inc.17 Sep 202417 Sep 202417 Sep 2025
292seikyu-sho-juryo-sabisu-hikaku-jp.todayGoDaddy.com, LLC18 Sep 202423 Sep 202418 Sep 2025
293seikyo-denshiban-newplan.comJapan Registry Services Co., Ltd.1 Nov 20241 Nov 20241 Nov 2025
294seikyo-life.comNetowl, Inc.12 Nov 202412 Nov 202412 Nov 2025
295seikyeng.comPorkbun, LLC19 Nov 20242 May 202519 Nov 2025
296seikyousya.co.jp-18 Aug 20201 Sep 2024-
297seikyuu-pippa.jp-12 Jul 202416 May 202531 Jul 2025
298seikyu-robo.jp-30 Oct 202413 Dec 202431 Oct 2025
299seikyu-navi.jp-25 May 201811 Jun 202531 May 2026
300seikyo-an.comGMO Internet Inc.31 Dec 202431 Dec 202431 Dec 2025
301seikyuu.jp-26 Oct 20231 Nov 202431 Oct 2025
302seikyouji.comGMO Internet Inc.20 Feb 202520 Feb 202520 Feb 2026
303seikyu-sha-recruit.comNetowl, Inc.19 Mar 202519 Mar 202519 Mar 2026
304seikyouiku.spaceNetowl, Inc.14 Apr 202519 Apr 202514 Apr 2026
305seikyu-ippon.comAmazon Registrar, Inc.18 Jun 202518 Jun 202518 Jun 2026
306seikyo-home.comGoogle, Inc.21 Jun 202521 Jun 202521 Jun 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=seiky

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