Domain Name: OPTUMBANK.COM Registry Domain ID: 1464180469_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.corporatedomains.com Registrar URL: http://cscdbs.com Updated Date: 2025-07-10T09:44:14Z Creation Date: 2008-05-03T16:35:15Z Registry Expiry Date: 2026-05-03T16:35:15Z Registrar: CSC Corporate Domains, Inc. Registrar IANA ID: 299 Registrar Abuse Contact Email: domainabuse@cscglobal.com Registrar Abuse Contact Phone: 8887802723 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: EDNS4.ULTRADNS.BIZ Name Server: EDNS4.ULTRADNS.COM Name Server: EDNS4.ULTRADNS.NET Name Server: EDNS4.ULTRADNS.ORG Name Server: EPLA1.CORPNAMESVCS.COM Name Server: EPLA2.CORPNAMESVCS.COM DNSSEC: signedDelegation DNSSEC DS Data: 17927 8 2 D8DF2D316BCAE93A8A8BD16F063DD2143F7C49B3BD2916044CB978F815EA33FD URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of whois database: 2025-10-28T16:21:56Z <<<