| Date | IP Address |
| 2017-07-17 | 54.148.200.91 (ClassC) |
| 2017-11-29 | 34.199.27.94 (ClassC) |
| 2018-01-02 | 35.163.62.169 (ClassC) |
| 2018-01-31 | 54.175.48.94 (ClassC) |
| 2019-02-13 | 54.164.148.194 (ClassC) |
| 2019-02-13 | 52.25.218.98 (ClassC) |
| 2019-09-06 | 52.2.180.207 (ClassC) |
| 2020-07-05 | 52.34.183.193 (ClassC) |
| 2025-01-21 | 15.197.172.60 (ClassC) |
| 2026-01-19 | 103.224.182.251 (ClassC) |
| Date | Domain | IP |
| email.dd1.secure-deliver.com | 2024-10-06 | 15.197.212.58 |
| email.p1.secure-deliver.com | 2025-01-28 | 15.197.172.60 |
| email.dd2.secure-deliver.com | 2025-01-21 | 15.197.172.60 |
| email.p2.secure-deliver.com | 2025-03-15 | 15.197.172.60 |
| email.p3.secure-deliver.com | 2025-02-05 | 15.197.172.60 |
| email.wc.secure-deliver.com | 2025-06-21 | 103.224.212.118 |
| email.ad.secure-deliver.com | 2024-10-04 | 15.197.212.58 |