Domain: 3ZWEB.CO.JP (8 similar domains)
Query Time: 21 Apr 2026 - 10:50 AM UTC [2 HRS BACK] [REFRESH]
Registered: 8th December 1997 [28 years, 4 months, 13 days back]
Updated: 1st January 2026 [3 months, 20 days back]
NAME SERVERS
ns-1421.awsdns-49.org
ns-1882.awsdns-43.co.uk
ns-238.awsdns-29.com
ns-776.awsdns-33.net
REGISTRANT CONTACT
Company: 3z Corporation (4 domains)
ADMINISTRATIVE CONTACT
Name: Kazuhiro Yamauchi (61 domains)
Company: 3z Corporation (4 domains)
Email: [email protected]
TECHNICAL CONTACT
Name: Ken Washikita (1,141 domains)
Company: SAKURA internet Inc. (17,581 domains)
Email: [email protected] (5.09 million domains)
Phone: 06-6476-8790
SHARE THIS PAGE
Short URL: whoxy.com/3zweb.co.jp
Permalink: https://www.whoxy.com/3zweb.co.jp
--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 21 Apr 2026 10:50:58 +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] 3ZWEB.CO.JP
g. [Organization] 3z Corporation
l. [Organization Type] COMPANY
m. [Administrative Contact] KY64610JP
n. [Technical Contact] KW419JP
p. [Name Server] ns-776.awsdns-33.net
p. [Name Server] ns-238.awsdns-29.com
p. [Name Server] ns-1421.awsdns-49.org
p. [Name Server] ns-1882.awsdns-43.co.uk
s. [Signing Key]
[State] Connected (2026/12/31)
[Registered Date] 1997/12/08
[Connected Date] 1997/12/26
[Last Update] 2026/01/01 01:01:54 (JST)
------------------------------
Administrative Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] KY64610JP
c. [Last, First] Yamauchi, Kazuhiro
d. [E-Mail] [email protected]
g. [Organization] 3z Corporation
o. [TEL]
p. [FAX]
[Last Update] 2025/04/08 11:57:43 (JST)
[email protected]
------------------------------
Technical Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] KW419JP
c. [Last, First] Washikita, Ken
d. [E-Mail] [email protected]
g. [Organization] SAKURA internet Inc.
o. [TEL] 06-6476-8790
[Last Update] 2024/10/21 17:52:13 (JST)
[email protected]{
"status": 1,
"domain_name": "3zweb.co.jp",
"query_time": "2026-04-21 10:50:58",
"domain_registered": "yes",
"create_date": "1997-12-08",
"update_date": "2026-01-01",
"registrant_contact": {
"company_name": "3z Corporation"
},
"administrative_contact": {
"full_name": "Kazuhiro Yamauchi",
"company_name": "3z Corporation",
"email_address": "[email protected]"
},
"technical_contact": {
"full_name": "Ken Washikita",
"company_name": "SAKURA internet Inc.",
"email_address": "[email protected]",
"phone_number": "06-6476-8790"
},
"name_servers": [
"ns-1421.awsdns-49.org",
"ns-1882.awsdns-43.co.uk",
"ns-238.awsdns-29.com",
"ns-776.awsdns-33.net"
],
"raw_whois": "--------------------------------------------------\nGenerator: x3.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Tue, 21 Apr 2026 10:50:58 +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] 3ZWEB.CO.JP\r\ng. [Organization] 3z Corporation\r\nl. [Organization Type] COMPANY\r\nm. [Administrative Contact] KY64610JP\r\nn. [Technical Contact] KW419JP\r\np. [Name Server] ns-776.awsdns-33.net\r\np. [Name Server] ns-238.awsdns-29.com\r\np. [Name Server] ns-1421.awsdns-49.org\r\np. [Name Server] ns-1882.awsdns-43.co.uk\r\ns. [Signing Key] \r\n[State] Connected (2026/12/31)\r\n[Registered Date] 1997/12/08\r\n[Connected Date] 1997/12/26\r\n[Last Update] 2026/01/01 01:01:54 (JST)\n\n------------------------------\nAdministrative Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle] KY64610JP\r\nc. [Last, First] Yamauchi, Kazuhiro\r\nd. [E-Mail] [email protected]\r\ng. [Organization] 3z Corporation\r\no. [TEL] \r\np. [FAX] \r\n[Last Update] 2025/04/08 11:57:43 (JST)\r\n [email protected]\n\n------------------------------\nTechnical Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle] KW419JP\r\nc. [Last, First] Washikita, Ken\r\nd. [E-Mail] [email protected]\r\ng. [Organization] SAKURA internet Inc.\r\no. [TEL] 06-6476-8790\r\n[Last Update] 2024/10/21 17:52:13 (JST)\r\n [email protected]"
}<?xml version="1.0" encoding="UTF-8"?>
<root>
<status>1</status>
<domain_name>3zweb.co.jp</domain_name>
<query_time>2026-04-21 10:50:58</query_time>
<domain_registered>yes</domain_registered>
<create_date>1997-12-08</create_date>
<update_date>2026-01-01</update_date>
<registrant_contact>
<company_name>3z Corporation</company_name>
</registrant_contact>
<administrative_contact>
<full_name>Kazuhiro Yamauchi</full_name>
<company_name>3z Corporation</company_name>
<email_address>[email protected]</email_address>
</administrative_contact>
<technical_contact>
<full_name>Ken Washikita</full_name>
<company_name>SAKURA internet Inc.</company_name>
<email_address>[email protected]</email_address>
<phone_number>06-6476-8790</phone_number>
</technical_contact>
<name_servers>
<value>ns-1421.awsdns-49.org</value>
<value>ns-1882.awsdns-43.co.uk</value>
<value>ns-238.awsdns-29.com</value>
<value>ns-776.awsdns-33.net</value>
</name_servers>
<raw_whois>--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 21 Apr 2026 10:50:58 +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] 3ZWEB.CO.JP
g. [Organization] 3z Corporation
l. [Organization Type] COMPANY
m. [Administrative Contact] KY64610JP
n. [Technical Contact] KW419JP
p. [Name Server] ns-776.awsdns-33.net
p. [Name Server] ns-238.awsdns-29.com
p. [Name Server] ns-1421.awsdns-49.org
p. [Name Server] ns-1882.awsdns-43.co.uk
s. [Signing Key]
[State] Connected (2026/12/31)
[Registered Date] 1997/12/08
[Connected Date] 1997/12/26
[Last Update] 2026/01/01 01:01:54 (JST)
------------------------------
Administrative Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] KY64610JP
c. [Last, First] Yamauchi, Kazuhiro
d. [E-Mail] [email protected]
g. [Organization] 3z Corporation
o. [TEL]
p. [FAX]
[Last Update] 2025/04/08 11:57:43 (JST)
[email protected]
------------------------------
Technical Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] KW419JP
c. [Last, First] Washikita, Ken
d. [E-Mail] [email protected]
g. [Organization] SAKURA internet Inc.
o. [TEL] 06-6476-8790
[Last Update] 2024/10/21 17:52:13 (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=3zweb.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 3zweb.co.jp in the past? (2 records)
20 APR 2023
Company: 3z Corporation (4 domains)
Nameservers: ns.comstage.net, ns2.comstage.net
10 NOV 2025
Company: 3z Corporation (4 domains)
Nameservers: ns-1421.awsdns-49.org, ns-1882.awsdns-43.co.uk, ns-238.awsdns-29.com, ns-776.awsdns-33.net 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/