| Date | IP Address |
| 2022-10-05 | 104.16.171.253 (ClassC) |
| 2025-04-21 | 104.19.168.24 (ClassC) |
| 2025-06-04 | 104.19.167.24 (ClassC) |
| 2026-01-10 | 172.64.144.74 (ClassC) |
| Date | Domain | IP |
| api.dhlecs.com | 2025-12-31 | 35.229.17.35 |
| docs.api.dhlecs.com | 2025-10-27 | 52.73.77.128 |
| webtrack.dhlecs.com | 2025-06-29 | 156.137.2.83 |
| auth-bat.dhlecs.com | 2025-04-20 | 104.19.168.24 |
| auth-dev.dhlecs.com | 2025-04-21 | 104.19.168.24 |
| auth-sandbox.dhlecs.com | 2025-02-28 | 104.19.168.24 |
| api-sandbox.dhlecs.com | 2025-09-14 | 35.229.17.35 |
| webtrack-sandbox.dhlecs.com | 2025-04-25 | 156.137.2.84 |