4432.co.jp [Whois Lookup & Whois History]

WHOIS RAW JSON XML

Domain: 4432.CO.JP (848 similar domains)
Query Time: 21 Apr 2026 - 10:50 AM UTC [5 HRS BACK] [REFRESH]

Registered: 27^th September 2004 [21 years, 6 months, 25 days back]
Updated: 1^st October 2025 [6 months, 20 days back]

NAME SERVERS

ns1.dns.ne.jp
ns2.dns.ne.jp

REGISTRANT CONTACT

Company: YOSHIMITSUKOGYO INC (2 domains)

ADMINISTRATIVE CONTACT

Name: Tomoyuki Yoshida (30 domains)
Company: YOSHIMITSUKOGYO INC (2 domains)
Email: [email protected] (1,269 domains)

TECHNICAL CONTACT

Name: Admin Domain (147,620 domains)
Company: GMO Internet Group, Inc. (32,005 domains)
Email: [email protected] (1.55 million domains)
Phone: 03-5728-7900
Fax: 03-5728-7701

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Short URL: whoxy.com/4432.co.jp
Permalink: https://www.whoxy.com/4432.co.jp

--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 21 Apr 2026 10:50:47 +0000
--------------------------------------------------

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
Domain Information:
a. [Domain Name]                4432.CO.JP
g. [Organization]               YOSHIMITSUKOGYO INC
l. [Organization Type]          corporation
m. [Administrative Contact]     TY69952JP
n. [Technical Contact]          AD14692JP
p. [Name Server]                ns1.dns.ne.jp
p. [Name Server]                ns2.dns.ne.jp
s. [Signing Key]                
[State]                         Connected (2026/09/30)
[Registered Date]               2004/09/27
[Connected Date]                2004/09/27
[Last Update]                   2025/10/01 01:03:01 (JST)

------------------------------
Administrative Contact Details
------------------------------

Contact Information:
a. [JPNIC Handle]               TY69952JP
c. [Last, First]                Yoshida, Tomoyuki
d. [E-Mail]                     [email protected]
g. [Organization]               YOSHIMITSUKOGYO INC
n. [Title]                      President
o. [TEL]                         
[Last Update]                   2025/04/03 14:57:13 (JST)
                                [email protected]

------------------------------
Technical Contact Details
------------------------------

Contact Information:
a. [JPNIC Handle]               AD14692JP
c. [Last, First]                Domain, Admin
d. [E-Mail]                     [email protected]
g. [Organization]               GMO Internet Group, Inc.
o. [TEL]                        03-5728-7900
p. [FAX]                        03-5728-7701
[Last Update]                   2025/03/18 10:05:48 (JST)
                                [email protected]

{
    "status": 1,
    "domain_name": "4432.co.jp",
    "query_time": "2026-04-21 10:50:47",
    "domain_registered": "yes",
    "create_date": "2004-09-27",
    "update_date": "2025-10-01",
    "registrant_contact": {
        "company_name": "YOSHIMITSUKOGYO INC"
    },
    "administrative_contact": {
        "full_name": "Tomoyuki Yoshida",
        "company_name": "YOSHIMITSUKOGYO INC",
        "email_address": "[email protected]"
    },
    "technical_contact": {
        "full_name": "Admin Domain",
        "company_name": "GMO Internet Group, Inc.",
        "email_address": "[email protected]",
        "phone_number": "03-5728-7900",
        "fax_number": "03-5728-7701"
    },
    "name_servers": [
        "ns1.dns.ne.jp",
        "ns2.dns.ne.jp"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x1.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Tue, 21 Apr 2026 10:50:47 +0000\n--------------------------------------------------\n\n[ JPRS database provides information on network administration. Its use is    ]\r\n[ restricted to network administration purposes. For further information,     ]\r\n[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]\r\n[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]\r\nDomain Information:\r\na. [Domain Name]                4432.CO.JP\r\ng. [Organization]               YOSHIMITSUKOGYO INC\r\nl. [Organization Type]          corporation\r\nm. [Administrative Contact]     TY69952JP\r\nn. [Technical Contact]          AD14692JP\r\np. [Name Server]                ns1.dns.ne.jp\r\np. [Name Server]                ns2.dns.ne.jp\r\ns. [Signing Key]                \r\n[State]                         Connected (2026/09/30)\r\n[Registered Date]               2004/09/27\r\n[Connected Date]                2004/09/27\r\n[Last Update]                   2025/10/01 01:03:01 (JST)\n\n------------------------------\nAdministrative Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle]               TY69952JP\r\nc. [Last, First]                Yoshida, Tomoyuki\r\nd. [E-Mail]                     [email protected]\r\ng. [Organization]               YOSHIMITSUKOGYO INC\r\nn. [Title]                      President\r\no. [TEL]                         \r\n[Last Update]                   2025/04/03 14:57:13 (JST)\r\n                                [email protected]\n\n------------------------------\nTechnical Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle]               AD14692JP\r\nc. [Last, First]                Domain, Admin\r\nd. [E-Mail]                     [email protected]\r\ng. [Organization]               GMO Internet Group, Inc.\r\no. [TEL]                        03-5728-7900\r\np. [FAX]                        03-5728-7701\r\n[Last Update]                   2025/03/18 10:05:48 (JST)\r\n                                [email protected]"
}

<?xml version="1.0" encoding="UTF-8"?>
<root>
 <status>1</status>
 <domain_name>4432.co.jp</domain_name>
 <query_time>2026-04-21 10:50:47</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2004-09-27</create_date>
 <update_date>2025-10-01</update_date>
 <registrant_contact>
  <company_name>YOSHIMITSUKOGYO INC</company_name>
 </registrant_contact>
 <administrative_contact>
  <full_name>Tomoyuki Yoshida</full_name>
  <company_name>YOSHIMITSUKOGYO INC</company_name>
  <email_address>[email protected]</email_address>
 </administrative_contact>
 <technical_contact>
  <full_name>Admin Domain</full_name>
  <company_name>GMO Internet Group, Inc.</company_name>
  <email_address>[email protected]</email_address>
  <phone_number>03-5728-7900</phone_number>
  <fax_number>03-5728-7701</fax_number>
 </technical_contact>
 <name_servers>
  <value>ns1.dns.ne.jp</value>
  <value>ns2.dns.ne.jp</value>
 </name_servers>
 <raw_whois>--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 21 Apr 2026 10:50:47 +0000
--------------------------------------------------

[ JPRS database provides information on network administration. Its use is    ]&#13;
[ restricted to network administration purposes. For further information,     ]&#13;
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]&#13;
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]&#13;
Domain Information:&#13;
a. [Domain Name]                4432.CO.JP&#13;
g. [Organization]               YOSHIMITSUKOGYO INC&#13;
l. [Organization Type]          corporation&#13;
m. [Administrative Contact]     TY69952JP&#13;
n. [Technical Contact]          AD14692JP&#13;
p. [Name Server]                ns1.dns.ne.jp&#13;
p. [Name Server]                ns2.dns.ne.jp&#13;
s. [Signing Key]                &#13;
[State]                         Connected (2026/09/30)&#13;
[Registered Date]               2004/09/27&#13;
[Connected Date]                2004/09/27&#13;
[Last Update]                   2025/10/01 01:03:01 (JST)

------------------------------
Administrative Contact Details
------------------------------

Contact Information:&#13;
a. [JPNIC Handle]               TY69952JP&#13;
c. [Last, First]                Yoshida, Tomoyuki&#13;
d. [E-Mail]                     [email protected]&#13;
g. [Organization]               YOSHIMITSUKOGYO INC&#13;
n. [Title]                      President&#13;
o. [TEL]                         &#13;
[Last Update]                   2025/04/03 14:57:13 (JST)&#13;
                                [email protected]

------------------------------
Technical Contact Details
------------------------------

Contact Information:&#13;
a. [JPNIC Handle]               AD14692JP&#13;
c. [Last, First]                Domain, Admin&#13;
d. [E-Mail]                     [email protected]&#13;
g. [Organization]               GMO Internet Group, Inc.&#13;
o. [TEL]                        03-5728-7900&#13;
p. [FAX]                        03-5728-7701&#13;
[Last Update]                   2025/03/18 10:05:48 (JST)&#13;
                                [email protected]</raw_whois>
</root>

Currently there are 848 domain names similar to 4432.co.jp in our database:

4432.com [Jun 2003]
4432.net [Mar 2007]
4432.org [Jul 2004]
4432.info [Nov 2024]
4432.biz [Oct 2015]
4432.app [May 2018]
4432.us [Apr 2026]
4432.win [Mar 2026]
4432.com.cn [Mar 2022]
4432.ru [Jan 2023]

View all Similar Domain Names

Tomoyuki Yoshida is linked with 30 domain names:

yoshida-kagaku.co.jp [Nov 2002]
camping-car.co.jp [Sep 2020]
chubukogyo.co.jp [May 2008]
nobby-tech.co.jp [Aug 1999]
4432.co.jp [Sep 2004]
tohbidou.com [Aug 2022]
cumari-hair.com [Feb 2009]

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View all Recent Whois Lookups

Whois Lookup API

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


            https://api.whoxy.com/?key=xxxxx&whois=4432.co.jp

Whois API digs into WHOIS registry referral chains until the correct WHOIS servers are found, for the most complete WHOIS data.
Our WHOIS parser converts WHOIS data into well-structured fields (XML & JSON), which can easily be read by your application.
Whois API supports a total of 2026 Domain Extensions (gTLDs, ccTLDs & new gTLDs), ensuring all domains are supported.

Sample Output: JSON Schema • XML Schema • JSON Live Results • XML Live Results

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Who owned 4432.co.jp in the past? (2 records)

8 JAN 2023

Company: YOSHIMITSUKOGYO INC (2 domains)
Nameservers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp

9 AUG 2025

Company: YOSHIMITSUKOGYO INC (2 domains)
Nameservers: ns1.dns.ne.jp, ns2.dns.ne.jp UPDATED

Whois History API returns all the historical WHOIS records of a domain name. For more details, please visit https://www.whoxy.com/whois-history/