| Property | Value |
| NameServer | CMTU.MT.NS.ELS-GMS.ATT.NET |
| Created | 1992-07-13 00:00:00 |
| Changed | 2010-06-24 00:00:00 |
| Expires | 2017-07-12 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2025-03-23 | 172.66.43.56 (ClassC) |
| 2025-04-17 | 172.66.40.200 (ClassC) |
| Date | Domain | IP |
| investors.ctg.com | 2025-03-09 | 172.66.40.200 |
| www.ctg.com | 2024-12-21 | 172.66.40.200 |