| Date | IP Address |
| 2021-11-12 | 99.84.216.105 (ClassC) |
| 2022-01-04 | 13.226.9.118 (ClassC) |
| 2022-01-04 | 13.226.9.16 (ClassC) |
| 2022-01-29 | 54.192.121.40 (ClassC) |
| 2022-05-17 | 13.226.100.95 (ClassC) |
| 2022-08-30 | 18.64.236.52 (ClassC) |
| 2024-02-03 | 65.8.248.28 (ClassC) |
| 2024-02-03 | 65.8.248.18 (ClassC) |
| 2024-09-19 | 99.84.66.73 (ClassC) |
| 2024-10-18 | 3.166.135.9 (ClassC) |
| 2024-10-24 | 99.84.66.79 (ClassC) |
| 2025-01-07 | 3.169.202.3 (ClassC) |
| 2025-01-29 | 13.224.14.77 (ClassC) |
| 2025-04-22 | 99.84.66.127 (ClassC) |
| 2025-08-28 | 99.84.66.107 (ClassC) |
| Date | Domain | IP |
| blog.mailshake.com | 2024-08-30 | 204.246.191.84 |
| integrations.api.mailshake.com | 2025-07-22 | 54.81.192.30 |
| cdn.mailshake.com | 2024-10-30 | 3.163.24.3 |
| app.mailshake.com | 2024-09-21 | 18.161.6.122 |
| assets.mailshake.com | 2024-09-19 | 99.84.66.73 |
| www.mailshake.com | 2024-09-10 | 18.161.6.23 |