iP or domain name lookup

[Querying whois.nic.io]

[whois.nic.io]

Domain Name: cncf.io

Registry Domain ID: REDACTED

Registrar WHOIS Server: whois.1api.net

Registrar URL: http://www.1api.net

Updated Date: 2026-07-16T23:47:44Z

Creation Date: 2015-07-16T23:06:04Z

Registry Expiry Date: 2027-07-16T23:06:04Z

Registrar: 1API GmbH

Registrar IANA ID: 1387

Registrar Abuse Contact Email: abuse@1api.net

Registrar Abuse Contact Phone: +49.68949396850

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

Registry Registrant ID: REDACTED

Registrant Name: REDACTED

Registrant Organization: The Linux Foundation

Registrant Street: REDACTED

Registrant City: REDACTED

Registrant State/Province: CA

Registrant Postal Code: REDACTED

Registrant Country: US

Registrant Phone: REDACTED

Registrant Phone Ext: REDACTED

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Registrant Fax Ext: REDACTED

Registrant Email: REDACTED

Registry Admin ID: REDACTED

Admin Name: REDACTED

Admin Organization: REDACTED

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Admin Phone: REDACTED

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Admin Email: REDACTED

Registry Tech ID: REDACTED

Tech Name: REDACTED

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Tech Email: REDACTED

Name Server: ns4.dnsimple-edge.org

Name Server: ns3.dnsimple-edge.io

Name Server: ns2.dnsimple-edge.net

Name Server: ns1.dnsimple-edge.com

DNSSEC: unsigned

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

>>> Last update of WHOIS database: 2026-07-27T00:01:03Z <<<