WHOIS Domain Lookup
Look up registration details, contacts, and nameservers for any domain name
The domain openai.cz is registered. You can still try to buy it here.
Contact Information
Registrant Contact
- Name
- SUB_62751_659564
Registrar Information
- Registrar
- REG-GRANSY
- WHOIS Server
- whois.nic.cz
Important Dates
- Created
WHOIS data last fetched
Nameservers
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Raw WHOIS Data
Raw WHOIS responses from registry and registrar servers.
Get this WHOIS record from the API
Fetch the parsed record for openai.cz as JSON. 500 free lookups a month, no credit card. Paid plans from $29.00/month.
curl https://api.who.is/v1/whois/openai.cz \
-H "Authorization: Bearer wis_live_..."About WHOIS
WHOIS is a query and response protocol used for querying databases that store registered users of Internet resources, including domain names and IP addresses.
The protocol provides essential information about domain ownership, administrative contacts, and technical details that are invaluable for domain management and security purposes.