RegistrarSEC, LLC is an ICANN-accredited registrar incorporated in Delaware, and is a wholly-owned subsidiary of Facebook, Inc. We are not accepting retail domain name registrations.

Contact Us

For general inquiries regarding the company, please email us at

If you suspect that a domain name registered through RegistrarSEC is being used not in accordance with our Domain Name Registration Service agreement, please email us at

Pursuant to the terms of the 2013 ICANN RAA, all inquiries are tracked and kept on record for a minimum of two (2) years.

Mailing address:  RegistrarSEC, LLC     1601 Willow Road     Menlo Park, CA 94025

Phone: +1-650-543-4800

Fax: +1-650 472 9224

Primary Contacts: Denise Michel; Susan Kawaguchi

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