iP or domain name lookup

[Querying whois.nic.cx]

[whois.nic.cx]

Domain Name: 521.cx

Registry Domain ID: 2064858-CoCCA

Updated Date: 2026-02-10T00:55:28Z

Creation Date: 2025-05-31T11:14:03Z

Registry Expiry Date: 2026-05-31T11:14:06Z

Registrar Registration Expiration Date: 2026-05-31T11:14:06Z

Registrar: CentralNic Ltd

Registrar Street Address: 35-39 Moorgate

London

EC2R 6AR

Registrar Country: GB

Registrar Phone: +44 (0)20 33 88 0600

Registrar Fax: +44 (0)20 33 88 0601

Registrar Email: registry@key-systems.net

Registrar Abuse Contact Email: abuse@key-systems.net

Registrar Abuse Contact Phone:

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

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

Registry Registrant ID: 2099702-CoCCA

Registry Admin ID: 2099702-CoCCA

Registry Tech ID: 1741941-CoCCA

Tech Street: POB 345

Tech City: San Mateo

Tech State/Province: California

Tech Postal Code: 94401

Tech Country: US

Registry Billing ID: 1741941-CoCCA

Billing Street: POB 345

Billing City: San Mateo

Billing State/Province: California

Billing Postal Code: 94401

Billing Country: US

Name Server: ns1.dyna-ns.net

Name Server: ns2.dyna-ns.net

DNSSEC: unsigned

>>> Last update of WHOIS database: 2026-03-08T18:49:43.980Z <<<