Domain: DENTSU.CO.JP (1,725 similar domains)
Query Time: 10 Nov 2026 - 5:29 AM UTC [23 MINS BACK] [REFRESH]
Registered: 14th February 1994 [32 years, 8 months, 27 days back]
Updated: 1st March 2026 [8 months, 9 days back]
NAME SERVERS
ns008-5ojddpg35b98l5hk.5.d-53.info
ns008-5ojddpg35b98l5hk.5.d-53.jp
ns008-5ojddpg35b98l5hk.5.d-53.net
REGISTRANT CONTACT
Company: Dentsu Group Inc.
ADMINISTRATIVE CONTACT
Name: Hiroshi Igarashi (48 domains)
Company: Dentsu Group Inc.
Email: [email protected]
TECHNICAL CONTACT
Name: Yasuhiro Tobe
Company: DENTSU SOKEN SECURE SOLUTIONS INC. (2 domains)
Email: [email protected]
Phone: 03-6713-5900
SHARE THIS PAGE
Short URL: whoxy.com/whois/dentsu.co.jp
Permalink: https://www.whoxy.com/whois/dentsu.co.jp
--------------------------------------------------
Generator: x2.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 10 Nov 2026 05:29:14 +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] DENTSU.CO.JP
g. [Organization] Dentsu Group Inc.
l. [Organization Type] Corporation
m. [Administrative Contact] HI47946JP
n. [Technical Contact] YT65654JP
p. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.info
p. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.jp
p. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.net
s. [Signing Key] 15395 13 2 (
3C6EAF3147220686068B1218E78517FB
D9212CBB272C7BFA44901EBBFC62E332 )
[State] Connected (2027/02/28)
[Registered Date] 1994/02/14
[Connected Date] 1994/02/16
[Last Update] 2026/03/01 01:02:23 (JST)
------------------------------
Administrative Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] HI47946JP
c. [Last, First] Igarashi, Hiroshi
d. [E-Mail] [email protected]
g. [Organization] Dentsu Group Inc.
n. [Title] Global Chief Executive Officer
o. [TEL]
y. [Reply Mail] [email protected]
[Last Update] 2024/12/12 09:08:23 (JST)
[email protected]
------------------------------
Technical Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] YT65654JP
c. [Last, First] Tobe, Yasuhiro
d. [E-Mail] [email protected]
g. [Organization] DENTSU SOKEN SECURE SOLUTIONS INC.
l. [Division] ICT Department 1 ICT Service Division
o. [TEL] 03-6713-5900
y. [Reply Mail] [email protected]
[Last Update] 2024/12/12 09:15:20 (JST)
[email protected]{
"status": 1,
"domain_name": "dentsu.co.jp",
"query_time": "2026-11-10 05:29:14",
"domain_registered": "yes",
"create_date": "1994-02-14",
"update_date": "2026-03-01",
"registrant_contact": {
"company_name": "Dentsu Group Inc."
},
"administrative_contact": {
"full_name": "Hiroshi Igarashi",
"company_name": "Dentsu Group Inc.",
"email_address": "[email protected]"
},
"technical_contact": {
"full_name": "Yasuhiro Tobe",
"company_name": "DENTSU SOKEN SECURE SOLUTIONS INC.",
"email_address": "[email protected]",
"phone_number": "03-6713-5900"
},
"name_servers": [
"ns008-5ojddpg35b98l5hk.5.d-53.info",
"ns008-5ojddpg35b98l5hk.5.d-53.jp",
"ns008-5ojddpg35b98l5hk.5.d-53.net"
],
"raw_whois": "--------------------------------------------------\nGenerator: x2.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Tue, 10 Nov 2026 05:29:14 +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] DENTSU.CO.JP\r\ng. [Organization] Dentsu Group Inc.\r\nl. [Organization Type] Corporation\r\nm. [Administrative Contact] HI47946JP\r\nn. [Technical Contact] YT65654JP\r\np. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.info\r\np. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.jp\r\np. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.net\r\ns. [Signing Key] 15395 13 2 (\r\n 3C6EAF3147220686068B1218E78517FB\r\n D9212CBB272C7BFA44901EBBFC62E332 )\r\n[State] Connected (2027/02/28)\r\n[Registered Date] 1994/02/14\r\n[Connected Date] 1994/02/16\r\n[Last Update] 2026/03/01 01:02:23 (JST)\n\n------------------------------\nAdministrative Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle] HI47946JP\r\nc. [Last, First] Igarashi, Hiroshi\r\nd. [E-Mail] [email protected]\r\ng. [Organization] Dentsu Group Inc.\r\nn. [Title] Global Chief Executive Officer\r\no. [TEL] \r\ny. [Reply Mail] [email protected]\r\n[Last Update] 2024/12/12 09:08:23 (JST)\r\n [email protected]\n\n------------------------------\nTechnical Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle] YT65654JP\r\nc. [Last, First] Tobe, Yasuhiro\r\nd. [E-Mail] [email protected]\r\ng. [Organization] DENTSU SOKEN SECURE SOLUTIONS INC.\r\nl. [Division] ICT Department 1 ICT Service Division\r\no. [TEL] 03-6713-5900\r\ny. [Reply Mail] [email protected]\r\n[Last Update] 2024/12/12 09:15:20 (JST)\r\n [email protected]"
}<?xml version="1.0" encoding="UTF-8"?>
<root>
<status>1</status>
<domain_name>dentsu.co.jp</domain_name>
<query_time>2026-11-10 05:29:14</query_time>
<domain_registered>yes</domain_registered>
<create_date>1994-02-14</create_date>
<update_date>2026-03-01</update_date>
<registrant_contact>
<company_name>Dentsu Group Inc.</company_name>
</registrant_contact>
<administrative_contact>
<full_name>Hiroshi Igarashi</full_name>
<company_name>Dentsu Group Inc.</company_name>
<email_address>[email protected]</email_address>
</administrative_contact>
<technical_contact>
<full_name>Yasuhiro Tobe</full_name>
<company_name>DENTSU SOKEN SECURE SOLUTIONS INC.</company_name>
<email_address>[email protected]</email_address>
<phone_number>03-6713-5900</phone_number>
</technical_contact>
<name_servers>
<value>ns008-5ojddpg35b98l5hk.5.d-53.info</value>
<value>ns008-5ojddpg35b98l5hk.5.d-53.jp</value>
<value>ns008-5ojddpg35b98l5hk.5.d-53.net</value>
</name_servers>
<raw_whois>--------------------------------------------------
Generator: x2.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 10 Nov 2026 05:29:14 +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] DENTSU.CO.JP
g. [Organization] Dentsu Group Inc.
l. [Organization Type] Corporation
m. [Administrative Contact] HI47946JP
n. [Technical Contact] YT65654JP
p. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.info
p. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.jp
p. [Name Server] ns008-5ojddpg35b98l5hk.5.d-53.net
s. [Signing Key] 15395 13 2 (
3C6EAF3147220686068B1218E78517FB
D9212CBB272C7BFA44901EBBFC62E332 )
[State] Connected (2027/02/28)
[Registered Date] 1994/02/14
[Connected Date] 1994/02/16
[Last Update] 2026/03/01 01:02:23 (JST)
------------------------------
Administrative Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] HI47946JP
c. [Last, First] Igarashi, Hiroshi
d. [E-Mail] [email protected]
g. [Organization] Dentsu Group Inc.
n. [Title] Global Chief Executive Officer
o. [TEL]
y. [Reply Mail] [email protected]
[Last Update] 2024/12/12 09:08:23 (JST)
[email protected]
------------------------------
Technical Contact Details
------------------------------
Contact Information:
a. [JPNIC Handle] YT65654JP
c. [Last, First] Tobe, Yasuhiro
d. [E-Mail] [email protected]
g. [Organization] DENTSU SOKEN SECURE SOLUTIONS INC.
l. [Division] ICT Department 1 ICT Service Division
o. [TEL] 03-6713-5900
y. [Reply Mail] [email protected]
[Last Update] 2024/12/12 09:15:20 (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=dentsu.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.
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