| Date | IP Address |
| 2021-02-13 | 54.144.246.153 (ClassC) |
| 2023-11-07 | 34.206.49.186 (ClassC) |
| 2024-05-17 | 44.193.100.251 (ClassC) |
| 2024-06-03 | 54.204.26.107 (ClassC) |
| 2024-09-22 | 75.101.202.237 (ClassC) |
| 2024-09-30 | 3.222.193.137 (ClassC) |
| 2024-10-08 | 52.200.8.23 (ClassC) |
| 2024-10-15 | 44.199.86.239 (ClassC) |
| 2024-11-01 | 54.226.229.30 (ClassC) |
| 2024-12-12 | 44.193.57.187 (ClassC) |
| 2025-04-25 | 34.200.159.74 (ClassC) |
| 2025-07-22 | 3.217.219.136 (ClassC) |
| 2025-09-01 | 54.146.196.77 (ClassC) |
| 2025-10-04 | 98.82.196.47 (ClassC) |
| 2025-12-19 | 52.86.132.113 (ClassC) |
| 2026-01-26 | 18.235.108.148 (ClassC) |
| 2026-02-03 | 3.212.73.92 (ClassC) |
| 2026-02-24 | 98.91.103.132 (ClassC) |
| 2026-03-02 | 3.225.73.170 (ClassC) |
| Date | Domain | IP |
| mx20.lcms.ca | 2026-02-26 | 98.91.103.132 |
| mx01.lcms.ca | 2025-12-31 | 100.50.83.181 |
| mail1.lcms.ca | 2026-02-11 | 3.212.73.92 |
| relay1.lcms.ca | 2026-02-10 | 3.230.190.197 |
| mail.lcms.ca | 2024-09-28 | 3.215.24.138 |
| hermes.lcms.ca | 2026-02-11 | 3.212.73.92 |
| www.lcms.ca | 2024-09-28 | 3.215.24.138 |