RDAP Domain Lookup

Look up structured registration data for domains using the Registration Data Access Protocol

The domain tsoptik.cz is registered. You can still try to buy it here.

Domain Contacts

Registrant Contact

Handle
C-SW67C9K-CUQUHD

Registrar Information

Handle
REG-UN-DOMAINS

Basic Information

Handle
tsoptik.cz
Status
active
Resource URL
https://rdap.nic.cz/domain/tsoptik.cz

Important Dates

Registration
Expiration
Last changed

RDAP data last fetched

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Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

Get this RDAP record from the API

Fetch the parsed record for tsoptik.cz as JSON. 500 free lookups a month, no credit card. Paid plans from $29.00/month.

curl https://api.who.is/v1/rdap/tsoptik.cz \
  -H "Authorization: Bearer wis_live_..."

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.