RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
The domain riken-ac.com is registered. You can still try to buy it here.
Registrar Information
- Name
- Japan Registry Services Co., Ltd.
- Handle
- 1485
- Public ID
- 1485
- Public ID Type
- IANA Registrar ID
Registrar Contacts
Abuse Contact
- gtld-abuse [at] jprs [dot] jp
- Phone
- tel:+81.352158457
Unknown Contact
- Name
- Japan Registry Services Co.,Ltd.(JPRS)
- gtld-abuse [at] jprs [dot] jp
- Phone
- tel:+81.352158457
Domain Contacts
Registrant Contact
- Name
- RIKEN ANALYSIS CENTER INC.
- Handle
- REG-00-0292-5537
- koshis [at] mb [dot] infoweb [dot] ne [dot] jp
- Phone
- tel:+81.235244427
- Address
- 18-17,Dogata-machi, Tsuruoka-shi, Yamagata-ken, 997-0013
Administrative Contact
- Name
- Sugawara Koshi
- Handle
- AGOP-0290-9814
- koshis [at] mb [dot] infoweb [dot] ne [dot] jp
- Phone
- tel:+81.235244427
- Address
- 18-17,Dogata-machi, Tsuruoka-shi, Yamagata-ken, 997-0013
Technical Contact
- Name
- Sugawara Koshi
- Handle
- AGOP-0290-9815
- koshis [at] mb [dot] infoweb [dot] ne [dot] jp
- Phone
- tel:+81.235244427
- Address
- 18-17,Dogata-machi, Tsuruoka-shi, Yamagata-ken, 997-0013
Basic Information
- Handle
- 82978627_DOMAIN_COM-VRSN
- Status
- active
- Resource URL
- https://rdap.verisign.com/com/v1/domain/riken-ac.com
Important Dates
- Registration
- 1/24/2002
- Expiration
- 1/24/2026
- Last changed
- 1/19/2025
- Last update of RDAP database
- 10/30/2025
Nameservers
| Hostname | IP Address |
|---|---|
| mwns1.customer.ne.jp | 210.150.23.210 |
| mwns2.customer.ne.jp | 202.17.152.183 |
Similar Domains
Raw RDAP Data
Raw RDAP responses from registry and registrar servers.
About RDAP
The Registration Data Access Protocol (RDAP) is a modern protocol designed to replace the traditional WHOIS protocol. It provides a standardized way to access domain registration data, offering more structured and secure data retrieval.
RDAP supports internationalization, secure access, and standardized responses, making it a more robust solution for accessing domain registration information.