Whois Lookup

WHOIS (pronounced as the phrase who is) is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: t.co
Registry Domain ID: D740225-CO
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: whois.corporatedomains.com
Updated Date: 2017-04-21T05:57:23Z
Creation Date: 2010-04-26T07:50:40Z
Registry Expiry Date: 2018-04-25T23:59:59Z
Registrar: CSC Corporate Domains
Registrar IANA ID: 299
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Registry Registrant ID: C49734528-CO
Registrant Name: Twitter, Inc.
Registrant Organization: Twitter, Inc.
Registrant Street: 1355 Market Street
Registrant Street: Suite 900
Registrant Street:
Registrant City: San Francisco
Registrant State/Province: CA
Registrant Postal Code: 94103
Registrant Country: US
Registrant Phone: +1.4152229670
Registrant Phone Ext:
Registrant Fax: +1.4152220922
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Admin ID: C49734526-CO
Admin Name: Domain Admin
Admin Organization: Twitter, Inc.
Admin Street: 1355 Market Street
Admin Street: Suite 900
Admin Street:
Admin City: San Francisco
Admin State/Province: California
Admin Postal Code: 94103
Admin Country: US
Admin Phone: +1.4152229670
Admin Phone Ext:
Admin Fax: +1.4152220922
Admin Fax Ext:
Admin Email: [email protected]
Registry Tech ID: C49734527-CO
Tech Name: Tech Admin
Tech Organization: Twitter, Inc.
Tech Street: 1355 Market Street
Tech Street: Suite 900
Tech Street:
Tech City: San Francisco
Tech State/Province: California
Tech Postal Code: 94103
Tech Country: US
Tech Phone: +1.4152229670
Tech Phone Ext:
Tech Fax: +1.4152220922
Tech Fax Ext:
Tech Email: [email protected]
Name Server: d01-01.ns.twtrdns.net
Name Server: d01-02.ns.twtrdns.net
Name Server: r01-02.ns.twtrdns.net
Name Server: ns4.p34.dynect.net
Name Server: ns3.p34.dynect.net
Name Server: r01-01.ns.twtrdns.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2018-01-21T03:06:32Z
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