| Date | IP Address |
| 2012-09-19 | 75.101.145.87 (ClassC) |
| 2020-05-13 | 54.243.90.23 (ClassC) |
| 2024-06-17 | 54.157.58.70 (ClassC) |
| 2024-08-02 | 18.205.36.100 (ClassC) |
| 2024-09-13 | 54.162.128.250 (ClassC) |
| 2024-09-30 | 52.204.242.176 (ClassC) |
| 2024-12-30 | 75.2.97.79 (ClassC) |
| 2025-04-21 | 99.83.151.71 (ClassC) |
| 2025-05-10 | 35.71.145.101 (ClassC) |
| 2025-08-10 | 13.248.132.87 (ClassC) |
| Date | Domain | IP |
| staging.putsmail.com | 2025-04-25 | 3.33.193.101 |
| www.putsmail.com | 2024-04-12 | 54.162.128.250 |