WHOIS Domain Lookup
Look up registration details, contacts, and nameservers for any domain name
The domain upenn.edu is registered. You can still try to buy it here.
Contact Information
Registrant Contact
- Name
- University of Pennsylvania
- Address
- ISC Technology Services, 3401 Walnut Street Suite 221A, USA
- Phone
- 19104-6228
Admin Contact
- Name
- Domain Admin
- Address
- University of Pennsylvania, ISC Technology Services, 3401 Walnut Street Suite 221A, USA
- Phone
- 19104-6228
- hostmaster [at] upenn [dot] edu
Tech Contact
- Name
- Domain Admin
- Address
- University of Pennsylvania, ISC Technology Services, 3401 Walnut Street Suite 221A, USA
- Phone
- 19104-6228
- hostmaster [at] upenn [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.