RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
The domain sys-japan.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
- J-NAVI Co. Ltd
- Handle
- REG-00-0284-4130
- register [at] j-navi [dot] com
- Phone
- tel:+81.120414016
- Address
- Takaido Higashi 2-13-9, Suginami-ku, Tokyo, 168-0072
Administrative Contact
- Name
- p/o J-NAVI Co. Ltd
- Handle
- AGOP-0270-9378
- register [at] j-navi [dot] com
- Phone
- tel:+81.120414016
- Address
- Takaido Higashi 2-13-9, Suginami-ku, Tokyo, 168-0072
Technical Contact
- Name
- NTT Smart Connect Corporation
- Handle
- AGOP-0270-9379
- nic [at] nttsmc [dot] com
- Phone
- tel:+81.663763573
- Address
- 3-1, Ofuka-cho, Kita-ku, Osaka-shi, Osaka, 530-0011
Basic Information
- Handle
- 101592440_DOMAIN_COM-VRSN
- Status
- client transfer prohibited
- Resource URL
- https://rdap.verisign.com/com/v1/domain/sys-japan.com
Important Dates
- Registration
- 8/5/2003
- Expiration
- 8/5/2026
- Last changed
- 8/3/2025
- Last update of RDAP database
- 12/8/2025
Nameservers
| Hostname | IP Address |
|---|---|
| ns.mcnet.ad.jp | 210.172.32.50 |
| ns2.mcnet.ad.jp | 210.172.32.132 |
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.