WHOIS Domain Lookup
Look up registration details, contacts, and nameservers for any domain name
The domain caltech.edu is registered. You can still try to buy it here.
Contact Information
Registrant Contact
- Name
- California Institute of Technology
- Address
- Information Management Systems and Services MS 1-10, 1200 East California Boulevard, Pasadena, CA 91125, USA
Admin Contact
- Name
- Domain Admin
- Address
- California Institute of Technology, 1200 E. California Blvd., MS 1-10, Pasadena, CA 91125, USA
- Phone
- +1.6263953500
- noc [at] caltech [dot] edu
Nameservers
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Raw WHOIS Data
Raw WHOIS responses from registry and registrar servers.
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.