WHOIS Domain Lookup
Look up registration details, contacts, and nameservers for any domain name
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Contact Information
Registrant Contact
- Name
- Pending Renewal or Deletion
- Address
- PO Box 701San Mateo, CA, 94401US
- Phone
- +1.6502620100
- expired [at] dynadot [dot] com
Admin Contact
- Name
- Pending Renewal or Deletion
- Address
- PO Box 701San Mateo, CA, 94401US
- Phone
- +1.6502620100
- expired [at] dynadot [dot] com
Tech Contact
- Name
- Pending Renewal or Deletion
- Address
- PO Box 701San Mateo, CA, 94401US
- Phone
- +1.6502620100
- expired [at] dynadot [dot] com
Abuse Contact
- Phone
- +1.6502620100
- abuse [at] dynadot [dot] com
Registrar Information
- Registrar
- Dynadot Inc
- WHOIS Server
- whois.dynadot.com
- Referral URL
- https://www.dynadot.com/
Important Dates
- Created
- Updated
- Expires
WHOIS data last fetched
Nameservers
Domain Status
- clientTransferProhibited https://icann.org/epp#clientTransferProhibited
- pendingDelete https://icann.org/epp#pendingDelete
- redemptionPeriod https://icann.org/epp#redemptionPeriod
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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 2521.us as JSON. 500 free lookups a month, no credit card. Paid plans from $29.00/month.
curl https://api.who.is/v1/whois/2521.us \
-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.