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

WHOIS RAW JSON XML

Domain: ALUCK.CO.JP (493 similar domains)
Query Time: 27 Apr 2026 - 1:59 PM UTC [6 HRS BACK] [REFRESH]

Registered: 19^th September 2014 [11 years, 7 months, 8 days back]
Updated: 1^st October 2025 [6 months, 26 days back]

NAME SERVERS

ns4.cpi.ad.jp
ns5.cpi.ad.jp

REGISTRANT CONTACT

Company: aluck inc.

ADMINISTRATIVE CONTACT

Name: eri sekiguchi (5 domains)
Company: aluck inc.
Email: [email protected] (10 domains)

TECHNICAL CONTACT

Name: Takeshi Kojima (229 domains)
Company: KDDI Web Communications Inc.(CPI) (210 domains)
Email: [email protected] (195,232 domains)
Phone: 0120-577-399

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

--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Mon, 27 Apr 2026 13:59:22 +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]                ALUCK.CO.JP
g. [Organization]               aluck inc.
l. [Organization Type]          Corporation
m. [Administrative Contact]     ES7755JP
n. [Technical Contact]          TK113580JP
p. [Name Server]                ns4.cpi.ad.jp
p. [Name Server]                ns5.cpi.ad.jp
s. [Signing Key]                
[State]                         Connected (2026/09/30)
[Registered Date]               2014/09/19
[Connected Date]                2014/09/19
[Last Update]                   2025/10/01 01:04:59 (JST)

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

Contact Information:
a. [JPNIC Handle]               ES7755JP
c. [Last, First]                sekiguchi, eri
d. [E-Mail]                     [email protected]
g. [Organization]               aluck inc.
o. [TEL]                         
p. [FAX]                         
[Last Update]                   2014/09/19 17:17:14 (JST)
                                [email protected]

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

Contact Information:
a. [JPNIC Handle]               TK113580JP
c. [Last, First]                Kojima, Takeshi
d. [E-Mail]                     [email protected]
g. [Organization]               KDDI Web Communications Inc.(CPI)
o. [TEL]                        0120-577-399
[Last Update]                   2025/08/25 10:37:05 (JST)
                                [email protected]

{
    "status": 1,
    "domain_name": "aluck.co.jp",
    "query_time": "2026-04-27 13:59:22",
    "domain_registered": "yes",
    "create_date": "2014-09-19",
    "update_date": "2025-10-01",
    "registrant_contact": {
        "company_name": "aluck inc."
    },
    "administrative_contact": {
        "full_name": "eri sekiguchi",
        "company_name": "aluck inc.",
        "email_address": "[email protected]"
    },
    "technical_contact": {
        "full_name": "Takeshi Kojima",
        "company_name": "KDDI Web Communications Inc.(CPI)",
        "email_address": "[email protected]",
        "phone_number": "0120-577-399"
    },
    "name_servers": [
        "ns4.cpi.ad.jp",
        "ns5.cpi.ad.jp"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x1.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Mon, 27 Apr 2026 13:59:22 +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]                ALUCK.CO.JP\r\ng. [Organization]               aluck inc.\r\nl. [Organization Type]          Corporation\r\nm. [Administrative Contact]     ES7755JP\r\nn. [Technical Contact]          TK113580JP\r\np. [Name Server]                ns4.cpi.ad.jp\r\np. [Name Server]                ns5.cpi.ad.jp\r\ns. [Signing Key]                \r\n[State]                         Connected (2026/09/30)\r\n[Registered Date]               2014/09/19\r\n[Connected Date]                2014/09/19\r\n[Last Update]                   2025/10/01 01:04:59 (JST)\n\n------------------------------\nAdministrative Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle]               ES7755JP\r\nc. [Last, First]                sekiguchi, eri\r\nd. [E-Mail]                     [email protected]\r\ng. [Organization]               aluck inc.\r\no. [TEL]                         \r\np. [FAX]                         \r\n[Last Update]                   2014/09/19 17:17:14 (JST)\r\n                                [email protected]\n\n------------------------------\nTechnical Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle]               TK113580JP\r\nc. [Last, First]                Kojima, Takeshi\r\nd. [E-Mail]                     [email protected]\r\ng. [Organization]               KDDI Web Communications Inc.(CPI)\r\no. [TEL]                        0120-577-399\r\n[Last Update]                   2025/08/25 10:37:05 (JST)\r\n                                [email protected]"
}

<?xml version="1.0" encoding="UTF-8"?>
<root>
 <status>1</status>
 <domain_name>aluck.co.jp</domain_name>
 <query_time>2026-04-27 13:59:22</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2014-09-19</create_date>
 <update_date>2025-10-01</update_date>
 <registrant_contact>
  <company_name>aluck inc.</company_name>
 </registrant_contact>
 <administrative_contact>
  <full_name>eri sekiguchi</full_name>
  <company_name>aluck inc.</company_name>
  <email_address>[email protected]</email_address>
 </administrative_contact>
 <technical_contact>
  <full_name>Takeshi Kojima</full_name>
  <company_name>KDDI Web Communications Inc.(CPI)</company_name>
  <email_address>[email protected]</email_address>
  <phone_number>0120-577-399</phone_number>
 </technical_contact>
 <name_servers>
  <value>ns4.cpi.ad.jp</value>
  <value>ns5.cpi.ad.jp</value>
 </name_servers>
 <raw_whois>--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Mon, 27 Apr 2026 13:59:22 +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]                ALUCK.CO.JP&#13;
g. [Organization]               aluck inc.&#13;
l. [Organization Type]          Corporation&#13;
m. [Administrative Contact]     ES7755JP&#13;
n. [Technical Contact]          TK113580JP&#13;
p. [Name Server]                ns4.cpi.ad.jp&#13;
p. [Name Server]                ns5.cpi.ad.jp&#13;
s. [Signing Key]                &#13;
[State]                         Connected (2026/09/30)&#13;
[Registered Date]               2014/09/19&#13;
[Connected Date]                2014/09/19&#13;
[Last Update]                   2025/10/01 01:04:59 (JST)

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

Contact Information:&#13;
a. [JPNIC Handle]               ES7755JP&#13;
c. [Last, First]                sekiguchi, eri&#13;
d. [E-Mail]                     [email protected]&#13;
g. [Organization]               aluck inc.&#13;
o. [TEL]                         &#13;
p. [FAX]                         &#13;
[Last Update]                   2014/09/19 17:17:14 (JST)&#13;
                                [email protected]

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

Contact Information:&#13;
a. [JPNIC Handle]               TK113580JP&#13;
c. [Last, First]                Kojima, Takeshi&#13;
d. [E-Mail]                     [email protected]&#13;
g. [Organization]               KDDI Web Communications Inc.(CPI)&#13;
o. [TEL]                        0120-577-399&#13;
[Last Update]                   2025/08/25 10:37:05 (JST)&#13;
                                [email protected]</raw_whois>
</root>

Currently there are 493 domain names similar to aluck.co.jp in our database:

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aluck.info [Jun 2015]
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aluck.bet [Jul 2024]
aluck.art [Jun 2021]
aluck.pro [Nov 2018]

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Whois Lookup API

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


            https://api.whoxy.com/?key=xxxxx&whois=aluck.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.

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Who owned aluck.co.jp in the past? (1 record)

1 SEP 2023

Company: aluck inc.
Nameservers: ns4.cpi.ad.jp, ns5.cpi.ad.jp

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