| Date | IP Address |
| 2023-06-12 | 54.190.1.132 (ClassC) |
| 2024-06-09 | 44.231.101.96 (ClassC) |
| 2024-06-15 | 44.236.192.239 (ClassC) |
| 2024-07-05 | 34.223.49.17 (ClassC) |
| 2024-10-27 | 44.225.214.104 (ClassC) |
| 2024-12-26 | 54.186.56.10 (ClassC) |
| 2025-02-04 | 34.208.69.127 (ClassC) |
| 2025-06-02 | 52.88.104.99 (ClassC) |
| 2025-08-28 | 52.11.20.26 (ClassC) |
| 2025-09-20 | 35.167.54.41 (ClassC) |
| 2025-10-24 | 35.83.114.218 (ClassC) |
| 2026-02-14 | 3.33.130.190 (ClassC) |
| Date | Domain | IP |
| imap2.thekumlergroup.com | 2025-11-20 | 34.210.14.141 |
| search.thekumlergroup.com | 2024-09-02 | 44.241.37.251 |
| lisahooper.thekumlergroup.com | 2025-10-21 | 52.41.24.211 |
| exchange.ps.thekumlergroup.com | 2025-11-20 | 44.246.156.96 |
| imap.ps.thekumlergroup.com | 2025-11-20 | 44.246.156.96 |
| mailx.ps.thekumlergroup.com | 2025-11-20 | 34.210.14.141 |