RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
Registrar Information
- Name
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Handle
- 420
- Public ID
- 420
- Public ID Type
- IANA Registrar ID
Registrar Contacts
Abuse Contact
- Name
- Antonia Chu
- Handle
- 270a2d30537b46499ef6b279af1fd657-LROR
- DomainAbuse [at] service [dot] aliyun [dot] com
- Phone
- tel:+86.95187
Domain Contacts
Registrant Contact
- Organization
- liao jun yi
- Address
- hu nan
Basic Information
- Handle
- b5b0173b13a245d781b754842be9bc52-LROR
- Status
- server hold, server renew prohibited, server transfer prohibited, server update prohibited, auto renew period
- Resource URL
- https://rdap.publicinterestregistry.org/rdap/domain/ieee-cusb.org
Important Dates
- Expiration
- 4/18/2026
- Registration
- 4/18/2019
- Last changed
- 4/18/2025
- Last update of RDAP database
- 5/22/2025
Nameservers
| Hostname | IP Address |
|---|---|
| v1.dnsdun.com | Not available |
| v1.dnsdun.net | 204.209.56.14 |
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.