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Domain: SONPO24.CO.JP (7 similar domains)
Query Time: 20 Jan 2026 - 8:09 AM UTC  [2 HRS BACK] [REFRESH]


Registered: 15th July 2004  [21 years, 6 months, 5 days back]
Updated: 1st August 2025  [5 months, 19 days back]


NAME SERVERS

ns009-04qfa6h43ff47hn4.0.d-53.info
ns009-04qfa6h43ff47hn4.0.d-53.jp
ns009-04qfa6h43ff47hn4.0.d-53.net


REGISTRANT CONTACT

Company: SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.


ADMINISTRATIVE CONTACT

Name: Mamoru Hanai (4 domains)
Company: SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.
Email: [email protected] (3 domains)


TECHNICAL CONTACT

Name: Shinichi Nakadaira
Company: SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.
Email: [email protected]
Phone: 080-7380-1561


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--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 20 Jan 2026 08:09:48 +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]                SONPO24.CO.JP
g. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.
l. [Organization Type]          Corporation
m. [Administrative Contact]     MH40398JP
n. [Technical Contact]          SN38633JP
p. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.info
p. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.jp
p. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.net
s. [Signing Key]                62128 13 2 (
                                4620B28985DF24C19DB4ED91081BC820
                                81871788844797EBB091B82FA309926D )
[State]                         Connected (2026/07/31)
[Registered Date]               2004/07/15
[Connected Date]                2004/07/16
[Last Update]                   2025/08/01 01:04:16 (JST)

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

Contact Information:
a. [JPNIC Handle]               MH40398JP
c. [Last, First]                Hanai, Mamoru
d. [E-Mail]                     [email protected]
g. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.
o. [TEL]                         
y. [Reply Mail]                 [email protected]
[Last Update]                   2019/09/30 10:06:07 (JST)
                                [email protected]

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

Contact Information:
a. [JPNIC Handle]               SN38633JP
c. [Last, First]                Nakadaira, Shinichi
d. [E-Mail]                     [email protected]
g. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.
o. [TEL]                        080-7380-1561
y. [Reply Mail]                 [email protected]
[Last Update]                   2021/09/21 09:36:08 (JST)
                                [email protected]
{
    "status": 1,
    "domain_name": "sonpo24.co.jp",
    "query_time": "2026-01-20 08:09:48",
    "domain_registered": "yes",
    "create_date": "2004-07-15",
    "update_date": "2025-08-01",
    "registrant_contact": {
        "company_name": "SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD."
    },
    "administrative_contact": {
        "full_name": "Mamoru Hanai",
        "company_name": "SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.",
        "email_address": "[email protected]"
    },
    "technical_contact": {
        "full_name": "Shinichi Nakadaira",
        "company_name": "SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.",
        "email_address": "[email protected]",
        "phone_number": "080-7380-1561"
    },
    "name_servers": [
        "ns009-04qfa6h43ff47hn4.0.d-53.info",
        "ns009-04qfa6h43ff47hn4.0.d-53.jp",
        "ns009-04qfa6h43ff47hn4.0.d-53.net"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x3.autowhois.com\nRegistry WHOIS: whois.jprs.jp\nQuery Time: Tue, 20 Jan 2026 08:09:48 +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]                SONPO24.CO.JP\r\ng. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.\r\nl. [Organization Type]          Corporation\r\nm. [Administrative Contact]     MH40398JP\r\nn. [Technical Contact]          SN38633JP\r\np. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.info\r\np. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.jp\r\np. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.net\r\ns. [Signing Key]                62128 13 2 (\r\n                                4620B28985DF24C19DB4ED91081BC820\r\n                                81871788844797EBB091B82FA309926D )\r\n[State]                         Connected (2026/07/31)\r\n[Registered Date]               2004/07/15\r\n[Connected Date]                2004/07/16\r\n[Last Update]                   2025/08/01 01:04:16 (JST)\n\n------------------------------\nAdministrative Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle]               MH40398JP\r\nc. [Last, First]                Hanai, Mamoru\r\nd. [E-Mail]                     [email protected]\r\ng. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.\r\no. [TEL]                         \r\ny. [Reply Mail]                 [email protected]\r\n[Last Update]                   2019/09/30 10:06:07 (JST)\r\n                                [email protected]\n\n------------------------------\nTechnical Contact Details\n------------------------------\n\nContact Information:\r\na. [JPNIC Handle]               SN38633JP\r\nc. [Last, First]                Nakadaira, Shinichi\r\nd. [E-Mail]                     [email protected]\r\ng. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.\r\no. [TEL]                        080-7380-1561\r\ny. [Reply Mail]                 [email protected]\r\n[Last Update]                   2021/09/21 09:36:08 (JST)\r\n                                [email protected]"
}
<?xml version="1.0" encoding="UTF-8"?>
<root>
 <status>1</status>
 <domain_name>sonpo24.co.jp</domain_name>
 <query_time>2026-01-20 08:09:48</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2004-07-15</create_date>
 <update_date>2025-08-01</update_date>
 <registrant_contact>
  <company_name>SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.</company_name>
 </registrant_contact>
 <administrative_contact>
  <full_name>Mamoru Hanai</full_name>
  <company_name>SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.</company_name>
  <email_address>[email protected]</email_address>
 </administrative_contact>
 <technical_contact>
  <full_name>Shinichi Nakadaira</full_name>
  <company_name>SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.</company_name>
  <email_address>[email protected]</email_address>
  <phone_number>080-7380-1561</phone_number>
 </technical_contact>
 <name_servers>
  <value>ns009-04qfa6h43ff47hn4.0.d-53.info</value>
  <value>ns009-04qfa6h43ff47hn4.0.d-53.jp</value>
  <value>ns009-04qfa6h43ff47hn4.0.d-53.net</value>
 </name_servers>
 <raw_whois>--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.jprs.jp
Query Time: Tue, 20 Jan 2026 08:09:48 +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]                SONPO24.CO.JP&#13;
g. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.&#13;
l. [Organization Type]          Corporation&#13;
m. [Administrative Contact]     MH40398JP&#13;
n. [Technical Contact]          SN38633JP&#13;
p. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.info&#13;
p. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.jp&#13;
p. [Name Server]                ns009-04qfa6h43ff47hn4.0.d-53.net&#13;
s. [Signing Key]                62128 13 2 (&#13;
                                4620B28985DF24C19DB4ED91081BC820&#13;
                                81871788844797EBB091B82FA309926D )&#13;
[State]                         Connected (2026/07/31)&#13;
[Registered Date]               2004/07/15&#13;
[Connected Date]                2004/07/16&#13;
[Last Update]                   2025/08/01 01:04:16 (JST)

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

Contact Information:&#13;
a. [JPNIC Handle]               MH40398JP&#13;
c. [Last, First]                Hanai, Mamoru&#13;
d. [E-Mail]                     [email protected]&#13;
g. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.&#13;
o. [TEL]                         &#13;
y. [Reply Mail]                 [email protected]&#13;
[Last Update]                   2019/09/30 10:06:07 (JST)&#13;
                                [email protected]

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

Contact Information:&#13;
a. [JPNIC Handle]               SN38633JP&#13;
c. [Last, First]                Nakadaira, Shinichi&#13;
d. [E-Mail]                     [email protected]&#13;
g. [Organization]               SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.&#13;
o. [TEL]                        080-7380-1561&#13;
y. [Reply Mail]                 [email protected]&#13;
[Last Update]                   2021/09/21 09:36:08 (JST)&#13;
                                [email protected]</raw_whois>
</root>

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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=sonpo24.co.jp

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Who owned sonpo24.co.jp in the past? (2 records)

25 JUN 2015

Company: Sonpo 24 Insurance Co.,Ltd. (4 domains)
Nameservers: dns-b.iij.ad.jp, dns-c.iij.ad.jp, gw2.sonpo24.co.jp, gw3.sonpo24.co.jp

18 JUN 2024

Company: SAISON AUTOMOBILE AND FIRE INSURANCE CO., LTD.  UPDATED
Nameservers: ns009-04qfa6h43ff47hn4.0.d-53.info, ns009-04qfa6h43ff47hn4.0.d-53.jp, ns009-04qfa6h43ff47hn4.0.d-53.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/