| Date | IP Address |
| 2022-01-13 | 52.66.69.249 (ClassC) |
| 2025-01-18 | 3.7.88.194 (ClassC) |
| 2025-05-11 | 65.2.25.26 (ClassC) |
| 2025-08-22 | 65.2.47.81 (ClassC) |
| 2025-09-02 | 15.207.128.109 (ClassC) |
| 2026-01-17 | 3.110.241.2 (ClassC) |
| 2026-01-23 | 43.204.226.159 (ClassC) |
| 2026-02-10 | 15.206.240.237 (ClassC) |
| 2026-02-25 | 13.235.191.135 (ClassC) |
| Date | Domain | IP |
| accenturelearning.tekstac.com | 2025-10-08 | 3.7.131.5 |
| cognizantstagingtrial.tekstac.com | 2026-01-17 | 13.205.184.200 |
| cognizant.tekstac.com | 2025-01-18 | 3.7.88.194 |
| www.tekstac.com | 2024-11-24 | 3.6.170.5 |