| Date | IP Address |
| 2021-02-08 | 66.150.161.141 (ClassC) |
| 2024-09-30 | 63.251.171.80 (ClassC) |
| 2024-12-29 | 63.251.171.81 (ClassC) |
| Date | Domain | IP |
| auth.pack-domain.com | 2024-10-26 | 69.25.27.170 |
| authsmtp.pack-domain.com | 2024-09-30 | 63.251.171.80 |
| a.mx.pack-domain.com | 2024-02-24 | 69.25.27.173 |