Domain: CTJ.CO.JP (4,929 similar domains)
Query Time: 18 Jun 2026 - 9:19 AM UTC [2 HRS BACK] [REFRESH]
Registered: 1st July 1999 [26 years, 11 months, 17 days back]
Updated: 1st August 2025 [10 months, 17 days back]
NAME SERVERS
ns5.synapse.ne.jp
ns6.synapse.ne.jp
REGISTRANT CONTACT
Company: CADTECHJAPAN.CO.,LTD.
ADMINISTRATIVE CONTACT
Name: Yuji Uchimura (9 domains)
Company: CADTECHJAPAN.CO.,LTD.
Phone: 0995-64-0255
Fax: 0995-47-4400
TECHNICAL CONTACT
Name: Yuji Uchimura (9 domains)
Company: CADTECHJAPAN.CO.,LTD.
Phone: 0995-64-0255
Fax: 0995-47-4400
SHARE THIS PAGE
Short URL: whoxy.com/ctj.co.jp
Permalink: https://www.whoxy.com/ctj.co.jp
--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Thu, 18 Jun 2026 09:19:13 +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] CTJ.CO.JP
g. [Organization] CADTECHJAPAN.CO.,LTD.
l. [Organization Type] Limited Company
m. [Administrative Contact] YU400JP
n. [Technical Contact] YU400JP
p. [Name Server] ns5.synapse.ne.jp
p. [Name Server] ns6.synapse.ne.jp
s. [Signing Key]
[State] Connected (2026/07/31)
[Lock Status] AgentChangeLocked
[Registered Date] 1999/07/01
[Connected Date] 1999/07/02
[Last Update] 2025/08/01 01:03:17 (JST)
------------------------------
Administrative Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] YU400JP
c. [Last, First] Uchimura, Yuji
d. [E-Mail]
g. [Organization] CADTECHJAPAN.CO.,LTD.
o. [TEL] 0995-64-0255
p. [FAX] 0995-47-4400
[Last Update] 1999/07/01 09:01:27 (JST)
[email protected]
------------------------------
Technical Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] YU400JP
c. [Last, First] Uchimura, Yuji
d. [E-Mail]
g. [Organization] CADTECHJAPAN.CO.,LTD.
o. [TEL] 0995-64-0255
p. [FAX] 0995-47-4400
[Last Update] 1999/07/01 09:01:27 (JST)
[email protected]{
"status": 1,
"domain_name": "ctj.co.jp",
"query_time": "2026-06-18 09:19:13",
"domain_registered": "yes",
"create_date": "1999-07-01",
"update_date": "2025-08-01",
"registrant_contact": {
"company_name": "CADTECHJAPAN.CO.,LTD."
},
"administrative_contact": {
"full_name": "Yuji Uchimura",
"company_name": "CADTECHJAPAN.CO.,LTD.",
"phone_number": "0995-64-0255",
"fax_number": "0995-47-4400"
},
"technical_contact": {
"full_name": "Yuji Uchimura",
"company_name": "CADTECHJAPAN.CO.,LTD.",
"phone_number": "0995-64-0255",
"fax_number": "0995-47-4400"
},
"name_servers": [
"ns5.synapse.ne.jp",
"ns6.synapse.ne.jp"
],
"raw_whois": "--------------------------------------------------\nGenerator: x3.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Thu, 18 Jun 2026 09:19:13 +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] CTJ.CO.JP\r\ng. [Organization] CADTECHJAPAN.CO.,LTD.\r\nl. [Organization Type] Limited Company\r\nm. [Administrative Contact] YU400JP\r\nn. [Technical Contact] YU400JP\r\np. [Name Server] ns5.synapse.ne.jp\r\np. [Name Server] ns6.synapse.ne.jp\r\ns. [Signing Key] \r\n[State] Connected (2026/07/31)\r\n[Lock Status] AgentChangeLocked\r\n[Registered Date] 1999/07/01\r\n[Connected Date] 1999/07/02\r\n[Last Update] 2025/08/01 01:03:17 (JST)\n\n------------------------------\nAdministrative Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle] YU400JP\r\nc. [Last, First] Uchimura, Yuji\r\nd. [E-Mail] \r\ng. [Organization] CADTECHJAPAN.CO.,LTD.\r\no. [TEL] 0995-64-0255\r\np. [FAX] 0995-47-4400\r\n[Last Update] 1999/07/01 09:01:27 (JST)\r\n [email protected]\n\n------------------------------\nTechnical Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle] YU400JP\r\nc. [Last, First] Uchimura, Yuji\r\nd. [E-Mail] \r\ng. [Organization] CADTECHJAPAN.CO.,LTD.\r\no. [TEL] 0995-64-0255\r\np. [FAX] 0995-47-4400\r\n[Last Update] 1999/07/01 09:01:27 (JST)\r\n [email protected]"
}<?xml version="1.0" encoding="UTF-8"?>
<root>
<status>1</status>
<domain_name>ctj.co.jp</domain_name>
<query_time>2026-06-18 09:19:13</query_time>
<domain_registered>yes</domain_registered>
<create_date>1999-07-01</create_date>
<update_date>2025-08-01</update_date>
<registrant_contact>
<company_name>CADTECHJAPAN.CO.,LTD.</company_name>
</registrant_contact>
<administrative_contact>
<full_name>Yuji Uchimura</full_name>
<company_name>CADTECHJAPAN.CO.,LTD.</company_name>
<phone_number>0995-64-0255</phone_number>
<fax_number>0995-47-4400</fax_number>
</administrative_contact>
<technical_contact>
<full_name>Yuji Uchimura</full_name>
<company_name>CADTECHJAPAN.CO.,LTD.</company_name>
<phone_number>0995-64-0255</phone_number>
<fax_number>0995-47-4400</fax_number>
</technical_contact>
<name_servers>
<value>ns5.synapse.ne.jp</value>
<value>ns6.synapse.ne.jp</value>
</name_servers>
<raw_whois>--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Thu, 18 Jun 2026 09:19:13 +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] CTJ.CO.JP
g. [Organization] CADTECHJAPAN.CO.,LTD.
l. [Organization Type] Limited Company
m. [Administrative Contact] YU400JP
n. [Technical Contact] YU400JP
p. [Name Server] ns5.synapse.ne.jp
p. [Name Server] ns6.synapse.ne.jp
s. [Signing Key]
[State] Connected (2026/07/31)
[Lock Status] AgentChangeLocked
[Registered Date] 1999/07/01
[Connected Date] 1999/07/02
[Last Update] 2025/08/01 01:03:17 (JST)
------------------------------
Administrative Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] YU400JP
c. [Last, First] Uchimura, Yuji
d. [E-Mail]
g. [Organization] CADTECHJAPAN.CO.,LTD.
o. [TEL] 0995-64-0255
p. [FAX] 0995-47-4400
[Last Update] 1999/07/01 09:01:27 (JST)
[email protected]
------------------------------
Technical Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] YU400JP
c. [Last, First] Uchimura, Yuji
d. [E-Mail]
g. [Organization] CADTECHJAPAN.CO.,LTD.
o. [TEL] 0995-64-0255
p. [FAX] 0995-47-4400
[Last Update] 1999/07/01 09:01:27 (JST)
[email protected]</raw_whois>
</root>
Whois Lookup API
You can fetch the above results using our Whois Lookup API.
https://api.whoxy.com/?key=xxxxx&whois=ctj.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 ctj.co.jp in the past? (1 record)
24 JUN 2023
Company: CADTECHJAPAN.CO.,LTD.
Nameservers: ns5.synapse.ne.jp, ns6.synapse.ne.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/