| Date | IP Address |
| 2018-07-15 | 143.204.181.44 (ClassC) |
| 2018-09-21 | 143.204.214.96 (ClassC) |
| 2021-04-08 | 13.225.210.12 (ClassC) |
| 2021-04-08 | 13.225.210.91 (ClassC) |
| 2021-09-30 | 13.227.40.104 (ClassC) |
| 2024-11-13 | 3.168.2.77 (ClassC) |
| 2025-02-03 | 18.161.6.38 (ClassC) |
| 2025-03-12 | 3.160.22.41 (ClassC) |
| 2025-06-29 | 18.161.6.70 (ClassC) |
| 2026-01-23 | 18.161.6.9 (ClassC) |
| 2026-01-28 | 18.161.6.107 (ClassC) |
| Date | Domain | IP |
| staging.leandna.com | 2025-02-03 | 18.161.6.38 |
| email-tracking-staging.leandna.com | 2024-07-04 | 18.161.6.68 |
| email-tracking.leandna.com | 2024-09-12 | 18.161.6.21 |
| app.leandna.com | 2024-08-24 | 18.161.6.94 |
| www.leandna.com | 2024-07-03 | 204.246.191.58 |