WHOIS Domain Lookup
Look up registration details, contacts, and nameservers for any domain name
Registrar Information
- Registrar
- MarkMonitor, Inc.
- WHOIS Server
- whois.markmonitor.com
- Referral URL
- http://www.markmonitor.com
Important Dates
- Created
- 5/8/1996
- Updated
- 2/8/2025
- Expires
- 3/12/2027
Nameservers
Contact Information
Registrant Contact
- Name
- Domain Administrator
- Organization
- CyberSource Corporation
- Address
- P.O. Box 8999San Francisco, CA, 94128US
- Phone
- +1.6504325795
- Fax
- +1.6505543980
- hostmaster [at] visa [dot] com
Admin Contact
- Name
- Domain Administrator
- Organization
- CyberSource Corporation
- Address
- P.O. Box 8999San Francisco, CA, 94128US
- Phone
- +1.6504325795
- Fax
- +1.6505543980
- hostmaster [at] visa [dot] com
Tech Contact
- Name
- Domain Administrator
- Organization
- CyberSource Corporation
- Address
- P.O. Box 8999San Francisco, CA, 94128US
- Phone
- +1.6504325795
- Fax
- +1.6505543980
- hostmaster [at] visa [dot] com
Similar Domains
Raw WHOIS Data
Raw WHOIS responses from registry and registrar servers.
No WHOIS data available.
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.