| Date | IP Address |
| 2024-10-29 | 52.21.233.88 (ClassC) |
| 2025-08-18 | 35.170.136.206 (ClassC) |
| 2025-09-05 | 52.55.100.144 (ClassC) |
| 2025-09-23 | 34.194.246.120 (ClassC) |
| 2025-10-14 | 34.200.197.197 (ClassC) |
| 2025-12-01 | 34.193.248.114 (ClassC) |
| 2025-12-20 | 44.207.9.26 (ClassC) |
| 2026-01-02 | 54.145.104.154 (ClassC) |
| 2026-02-09 | 3.216.238.6 (ClassC) |
| 2026-02-15 | 98.82.89.167 (ClassC) |
| 2026-02-18 | 3.222.211.229 (ClassC) |
| 2026-02-25 | 98.90.56.31 (ClassC) |
| 2026-03-08 | 3.211.185.127 (ClassC) |
| Date | Domain | IP |
| mail2.mailcenter-alert.com | 2026-03-05 | 44.197.66.27 |
| outlook365mc.mailcenter-alert.com | 2026-02-18 | 100.51.217.208 |
| customer-service.mailcenter-alert.com | 2026-01-17 | 54.82.205.145 |
| voicemail.ivanhoecambridge.mailcenter-alert.com | 2024-01-12 | 184.72.134.10 |
| deactivate.mailcenter-alert.com | 2025-04-23 | 44.217.122.173 |
| dhl.mailcenter-alert.com | 2026-02-19 | 3.222.211.229 |
| mail.mailcenter-alert.com | 2024-01-13 | 184.72.134.10 |
| voicemail.mailcenter-alert.com | 2026-02-10 | 3.216.238.6 |
| mymail.mailcenter-alert.com | 2025-10-26 | 3.213.74.195 |
| login.mailcenter-alert.com | 2025-12-10 | 107.23.239.252 |
| confirmation.mailcenter-alert.com | 2025-10-19 | 35.171.39.251 |
| amazon.mailcenter-alert.com | 2026-02-19 | 100.51.217.208 |
| info.mailcenter-alert.com | 2025-08-18 | 35.170.136.206 |
| violations.mailcenter-alert.com | 2024-10-01 | 3.214.70.204 |
| oka-mak-prod1-t.mailcenter-alert.com | 2025-08-18 | 3.230.96.90 |
| www.mailcenter-alert.com | 2024-11-25 | 44.217.151.146 |