Domain: CORELEARN.JP (148 similar domains)
Query Time: 20 Oct 2026 - 9:03 AM UTC [1 HR BACK] [REFRESH]
Registered: 2nd December 2016 [9 years, 10 months, 18 days back]
Updated: 1st January 2026 [9 months, 19 days back]
Expiry: 31st December 2026 [2 months, 10 days left]
DOMAIN STATUS
Active
NAME SERVERS
ns-1449.awsdns-53.org
ns-2034.awsdns-62.co.uk
ns-542.awsdns-03.net
ns-88.awsdns-11.com
REGISTRANT CONTACT
Name: TOPPAN HOLDINGS INC. (16 domains)
Address: Tokyo
ZIP Code: 110-8560
Email: [email protected]
Phone: 03-3835-6760
Fax: 03-3835-6155
SHARE THIS PAGE
Short URL: whoxy.com/corelearn.jp
Permalink: https://www.whoxy.com/corelearn.jp
--------------------------------------------------
Generator: x2.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 20 Oct 2026 09:03:10 +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:
[Domain Name] CORELEARN.JP
[Registrant] TOPPAN HOLDINGS INC.
[Name Server] ns-1449.awsdns-53.org
[Name Server] ns-2034.awsdns-62.co.uk
[Name Server] ns-542.awsdns-03.net
[Name Server] ns-88.awsdns-11.com
[Signing Key]
[Created on] 2016/12/02
[Expires on] 2026/12/31
[Status] Active
[Last Updated] 2026/01/01 16:13:56 (JST)
Contact Information:
[Name] Fujita, Masakazu
[Email] [email protected]
[Web Page] https://yarukey.jp
[Postal code] 110-8560
[Postal Address] Tokyo
Taito-ku
1-5-1 Taito
[Phone] 03-3835-6760
[Fax] 03-3835-6155{
"status": 1,
"domain_name": "corelearn.jp",
"query_time": "2026-10-20 09:03:10",
"domain_registered": "yes",
"create_date": "2016-12-02",
"update_date": "2026-01-01",
"expiry_date": "2026-12-31",
"registrant_contact": {
"full_name": "TOPPAN HOLDINGS INC.",
"mailing_address": "Tokyo",
"zip_code": "110-8560",
"email_address": "[email protected]",
"phone_number": "03-3835-6760",
"fax_number": "03-3835-6155"
},
"name_servers": [
"ns-1449.awsdns-53.org",
"ns-2034.awsdns-62.co.uk",
"ns-542.awsdns-03.net",
"ns-88.awsdns-11.com"
],
"domain_status": [
"Active"
],
"raw_whois": "--------------------------------------------------\nGenerator: x2.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Tue, 20 Oct 2026 09:03:10 +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\n[Domain Name] CORELEARN.JP\r\n\r\n[Registrant] TOPPAN HOLDINGS INC.\r\n\r\n[Name Server] ns-1449.awsdns-53.org\r\n[Name Server] ns-2034.awsdns-62.co.uk\r\n[Name Server] ns-542.awsdns-03.net\r\n[Name Server] ns-88.awsdns-11.com\r\n[Signing Key] \r\n\r\n[Created on] 2016/12/02\r\n[Expires on] 2026/12/31\r\n[Status] Active\r\n[Last Updated] 2026/01/01 16:13:56 (JST)\r\n\r\nContact Information:\r\n[Name] Fujita, Masakazu\r\n[Email] [email protected]\r\n[Web Page] https://yarukey.jp\r\n[Postal code] 110-8560\r\n[Postal Address] Tokyo\r\n Taito-ku\r\n 1-5-1 Taito\r\n[Phone] 03-3835-6760\r\n[Fax] 03-3835-6155"
}<?xml version="1.0" encoding="UTF-8"?>
<root>
<status>1</status>
<domain_name>corelearn.jp</domain_name>
<query_time>2026-10-20 09:03:10</query_time>
<domain_registered>yes</domain_registered>
<create_date>2016-12-02</create_date>
<update_date>2026-01-01</update_date>
<expiry_date>2026-12-31</expiry_date>
<registrant_contact>
<full_name>TOPPAN HOLDINGS INC.</full_name>
<mailing_address>Tokyo</mailing_address>
<zip_code>110-8560</zip_code>
<email_address>[email protected]</email_address>
<phone_number>03-3835-6760</phone_number>
<fax_number>03-3835-6155</fax_number>
</registrant_contact>
<name_servers>
<value>ns-1449.awsdns-53.org</value>
<value>ns-2034.awsdns-62.co.uk</value>
<value>ns-542.awsdns-03.net</value>
<value>ns-88.awsdns-11.com</value>
</name_servers>
<domain_status>
<value>Active</value>
</domain_status>
<raw_whois>--------------------------------------------------
Generator: x2.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 20 Oct 2026 09:03:10 +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:
[Domain Name] CORELEARN.JP
[Registrant] TOPPAN HOLDINGS INC.
[Name Server] ns-1449.awsdns-53.org
[Name Server] ns-2034.awsdns-62.co.uk
[Name Server] ns-542.awsdns-03.net
[Name Server] ns-88.awsdns-11.com
[Signing Key]
[Created on] 2016/12/02
[Expires on] 2026/12/31
[Status] Active
[Last Updated] 2026/01/01 16:13:56 (JST)
Contact Information:
[Name] Fujita, Masakazu
[Email] [email protected]
[Web Page] https://yarukey.jp
[Postal code] 110-8560
[Postal Address] Tokyo
Taito-ku
1-5-1 Taito
[Phone] 03-3835-6760
[Fax] 03-3835-6155</raw_whois>
</root>
Whois Lookup API
You can fetch the above results using our Whois Lookup API.
https://api.whoxy.com/?key=xxxxx&whois=corelearn.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 corelearn.jp in the past? (1 record)
Name: TOPPAN HOLDINGS INC. (16 domains)
Email: [email protected]
Nameservers: ns-1449.awsdns-53.org, ns-2034.awsdns-62.co.uk, ns-542.awsdns-03.net, ns-88.awsdns-11.com
Status: ACTIVE
Whois History API returns all the historical WHOIS records of a domain name. For more details, please visit https://www.whoxy.com/whois-history/