| Date | IP Address |
| 2019-03-11 | 209.114.160.63 (ClassC) |
| 2020-05-22 | 216.70.80.18 (ClassC) |
| 2020-11-18 | 54.225.187.96 (ClassC) |
| 2020-11-18 | 54.90.139.223 (ClassC) |
| 2020-12-02 | 18.214.104.218 (ClassC) |
| 2020-12-02 | 18.214.191.5 (ClassC) |
| 2021-03-26 | 34.198.112.70 (ClassC) |
| 2021-08-11 | 52.3.199.147 (ClassC) |
| 2021-08-11 | 54.165.216.218 (ClassC) |
| 2021-09-10 | 52.7.106.83 (ClassC) |
| 2021-09-10 | 34.226.112.194 (ClassC) |
| 2025-08-07 | 35.71.138.72 (ClassC) |
| 2025-11-07 | 52.223.5.3 (ClassC) |
| 2026-03-01 | 141.193.213.21 (ClassC) |
| Date | Domain | IP |
| authsmtp.meridiancenter.net | 2025-09-26 | 52.223.5.3 |