Whois results:

Domain Name:                                 DTAG.BIZ
Domain ID:                                   D1417199-BIZ
Sponsoring Registrar:                        DEUTSCHE TELEKOM AG
Sponsoring Registrar IANA ID:                226
Registrar URL (registration services):       whois.registrar.telekom.de
Domain Status:                               ok
Registrant ID:                               NEURDT-DTA404
Registrant Name:                             Deutsche Telekom AG, Domainmanagement
Registrant Organization:                     Deutsche Telekom AG, Domainmanagement
Registrant Address1:                         Friedrich-Ebert-Allee 140
Registrant City:                             Bonn
Registrant Postal Code:                      D-53113
Registrant Country:                          Germany
Registrant Country Code:                     DE
Registrant Phone Number:                     +49.22818194033
Registrant Facsimile Number:                 +49.22818194402
Registrant Email:                            telekom.de
Administrative Contact ID:                   NEURDT-MS4582
Administrative Contact Name:                 Marion  Schoeberl
Administrative Contact Organization:         Deutsche Telekom AG, Domainmanagement
Administrative Contact Address1:             Friedrich-Ebert-Allee 140
Administrative Contact City:                 Bonn
Administrative Contact Postal Code:          D-53113
Administrative Contact Country:              Germany
Administrative Contact Country Code:         DE
Administrative Contact Phone Number:         +49.22818194033
Administrative Contact Facsimile Number:     +49.22818194402
Administrative Contact Email:                telekom.de
Billing Contact ID:                          NEURDT-DB649
Billing Contact Name:                        Domainname  Billing
Billing Contact Organization:                Deutsche Telekom AG
Billing Contact Address1:                    Ammerlaender Heerstr. 138
Billing Contact City:                        Oldenburg
Billing Contact Postal Code:                 D-26129
Billing Contact Country:                     Germany
Billing Contact Country Code:                DE
Billing Contact Phone Number:                +49.4412344564
Billing Contact Facsimile Number:            +49.4412344559
Billing Contact Email:                       t-domain.de
Technical Contact ID:                        NEURDT-WL534
Technical Contact Name:                      Wolfgang  Linke
Technical Contact Organization:              T-Systems International GmbH
Technical Contact Address1:                  Feldstr. 34
Technical Contact City:                      Meschede
Technical Contact Postal Code:               D-59872
Technical Contact Country:                   Germany
Technical Contact Country Code:              DE
Technical Contact Phone Number:              +49.291902277575
Technical Contact Facsimile Number:          +49.291902277609
Technical Contact Email:                     mesch.telekom.de
Name Server:                                 PNS.DTAG.DE
Name Server:                                 SUPPORT.MESCH.DTAG.DE
Name Server:                                 SECONDARY006.DTAG.NET
Created by Registrar:                        VIRTUAL INTERNET, PLC
Last Updated by Registrar:                   BATCHCSR
Last Transferred Date:                       Fri Aug 24 15:02:41 GMT 2007
Domain Registration Date:                    Mon Nov 19 00:01:00 GMT 2001
Domain Expiration Date:                      Sun Nov 18 23:59:01 GMT 2012
Domain Last Updated Date:                    Tue Jan 03 01:42:34 GMT 2012

>>>> Whois database was last updated on: Wed May 23 04:45:33 GMT 2012