iP or domain name lookup

[Querying whois.pir.org]

[whois.pir.org]

Domain Name: yihui.org

Registry Domain ID: REDACTED

Registrar WHOIS Server: http://whois.cloudflare.com

Registrar URL: http://www.cloudflare.com

Updated Date: 2021-08-17T19:32:35Z

Creation Date: 2017-09-16T09:56:24Z

Registry Expiry Date: 2030-09-16T09:56:24Z

Registrar: Cloudflare, Inc.

Registrar IANA ID: 1910

Registrar Abuse Contact Email: registrar-abuse@cloudflare.com

Registrar Abuse Contact Phone: +1.6503198930

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

Name Server: albert.ns.cloudflare.com

Name Server: kristin.ns.cloudflare.com

DNSSEC: unsigned

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

>>> Last update of WHOIS database: 2025-12-24T09:05:51Z <<<