Domain Name: collaborating.us Registry Domain ID: DD71C42EDC8534C359069FDA7362A1AD0-GDREG Registrar WHOIS Server: whois.namecheap.com Registrar URL: http://www.namecheap.com Updated Date: 2025-08-27T09:38:59Z Creation Date: 2021-09-20T16:54:28Z Registry Expiry Date: 2026-09-20T16:54:28Z Registrar: NameCheap, Inc. Registrar IANA ID: 1068 Registrar Abuse Contact Email: abuse@namecheap.com Registrar Abuse Contact Phone: +1.6613102107 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: C33863D23FB814C298E29B99272360E28-GDREG Registrant Name: Bjarne Christiansen Registrant Organization: Cohera Registrant Street: 1763 Golden Gate Ave Registrant Street: Apt 10 Registrant Street: Registrant City: San Francisco Registrant State/Province: CA Registrant Postal Code: 94115 Registrant Country: US Registrant Phone: +1.6507141754 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: b@christiansen.co Registrant Application Purpose: P1 Registrant Nexus Category: C11 Registry Admin ID: CE75B88C9B0664154815D6051CAD5132F-GDREG Admin Name: Bjarne Christiansen Admin Organization: Cohera Admin Street: 1763 Golden Gate Ave Admin Street: Apt 10 Admin Street: Admin City: San Francisco Admin State/Province: CA Admin Postal Code: 94115 Admin Country: US Admin Phone: +1.6507141754 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: b@christiansen.co Registry Tech ID: C70B8CC2A1BD44BC5B30883308EB027FB-GDREG Tech Name: Bjarne Christiansen Tech Organization: Cohera Tech Street: 1763 Golden Gate Ave Tech Street: Apt 10 Tech Street: Tech City: San Francisco Tech State/Province: CA Tech Postal Code: 94115 Tech Country: US Tech Phone: +1.6507141754 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: b@christiansen.co Name Server: dns1.registrar-servers.com Name Server: dns2.registrar-servers.com DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2026-02-18T13:23:00Z <<< For more information on Whois status codes, please visit https://icann.org/epp .US WHOIS Complaint Tool - http://www.whoiscomplaints.us Advanced WHOIS Instructions - http://whois.us/help.html Registry Services, LLC, the Registry Administrator for .US, has collected this information for the WHOIS database through a .US-Accredited Registrar. This information is provided to you for informational purposes only and is designed to assist persons in determining contents of a domain name registration record in the registry database. Registry Services, LLC makes this information available to you "as is" and does not guarantee its accuracy. By submitting a WHOIS query, you agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data: (1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; (2) in contravention of any applicable data and privacy protection laws; or (3) to enable high volume, automated, electronic processes that apply to the registry (or its systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without our prior written permission. We reserve the right to modify or change these conditions at any time without prior or subsequent notification of any kind. By executing this query, in any manner whatsoever, you agree to abide by these terms. NOTE: FAILURE TO LOCATE A RECORD IN THE WHOIS DATABASE IS NOT INDICATIVE OF THE AVAILABILITY OF A DOMAIN NAME. All domain names are subject to certain additional domain name registration rules. For details, please visit our site at www.whois.us.