RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
Registrar Information
- Name
- Registrar.eu
- Address
- Hofplein 20, Rotterdam, 3032AC, NL
Registrar Contacts
Abuse Contact
- Name
- abuse@registrar.eu
- abuse [at] registrar [dot] eu
- Phone
- +31.104482297
Domain Contacts
Registrant Contact
- Name
- 4C-Informationsystems
- Handle
- CIN000194-OPENP
Technical Contact
- Name
- REDACTED FOR PRIVACY
- Handle
- CAR038277-OPENP
- hostmaster [at] caret [dot] net
Administrative Contact
- Name
- REDACTED FOR PRIVACY
- Handle
- CAR038277-OPENP
- hostmaster [at] caret [dot] net
Reseller Contact
- Name
- Caret B.V.
- Address
- Noordsingel 111, Rotterdam, 3035EM, NL
Basic Information
- Status
- active
- Resource URL
- https://rdap.sidn.nl/domain/4cis.nl
Important Dates
- Registration
- 5/20/1999
- Last changed
- 2/18/2020
- Last update of RDAP database
- 4/6/2025
Nameservers
| Hostname | IP Address |
|---|---|
| ns1.caret.net | 212.204.202.101 |
| ns2.caret.net | 193.39.250.222 |
Similar Domains
Raw RDAP Data
Raw RDAP responses from registry and registrar servers.
Raw data is not available in this view.
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.