iP or domain name lookup

[Querying whois.verisign-grs.com]

[whois.verisign-grs.com]

Domain Name: YOUDUBOOK.COM

Registry Domain ID: 2198214801_DOMAIN_COM-VRSN

Registrar WHOIS Server: grs-whois.hichina.com

Registrar URL: http://www.net.cn

Updated Date: 2025-08-04T08:33:57Z

Creation Date: 2017-12-10T14:00:59Z

Registry Expiry Date: 2029-12-10T14:00:59Z

Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.

Registrar IANA ID: 420

Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com

Registrar Abuse Contact Phone: +86.95187

Domain Status: ok https://icann.org/epp#ok

Name Server: DNS11.HICHINA.COM

Name Server: DNS12.HICHINA.COM

DNSSEC: unsigned

URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

>>> Last update of whois database: 2025-12-08T09:21:38Z <<<