| Property | Value |
| Name | Domain Administrator |
| Organization | AT&T SERVICES, INC. |
| att-domains@att.com | |
| Address | 801 Chestnut Street |
| Zip Code | 63101 |
| City | Saint Louis |
| State | MO |
| Country | US |
| Phone | +1.3142358168 |
| Fax | +1.3142358168 |
| NameServer | ns3.attdns.com |
| Created | 2006-05-04 04:00:00 |
| Changed | 2015-01-06 12:17:53 |
| Expires | 2015-05-04 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2026-01-06 | 144.160.128.140 (ClassC) |
| Date | Domain |
| att.com | 2015-04-15 |
| att.com.com | 2015-04-23 |
| attws.com | 2015-05-24 |
| cingular.com | 2015-05-27 |
| pacbell.com | 2015-11-02 |
| um.att.com | 2015-12-14 |
| synaptic.att.com | 2015-12-17 |
| seg.att.com | 2015-12-24 |
| labs.att.com | 2016-01-12 |
| att-mail.com | 2016-01-13 |
| wireless.att.com | 2016-01-20 |
| mas.att.com | 2016-01-23 |
| emea.synaptic.att.com | 2016-01-23 |
| attdns.net | 2016-04-14 |
| e.att-mail.com | 2016-07-03 |
| att.com.mx | 2016-07-09 |
| dlife.att.com | 2016-08-14 |
| uc.att.com | 2016-09-05 |
| mps.attdns.net | 2016-09-11 |
| pltn13.pacbell.net | 2016-11-18 |
| stage.att.com | 2017-01-21 |
| Date | Domain | IP |
| ns1.attdns.com | 2025-11-26 | 144.160.112.22 |
| ns2.attdns.com | 2026-01-06 | 144.160.128.140 |
| ns3.attdns.com | 2025-12-19 | 144.160.20.47 |
| ns4.attdns.com | 2025-12-20 | 144.160.229.11 |
| gd2b.attdns.com | 2025-12-21 | 144.160.128.171 |