| Date | IP Address |
| 2021-04-08 | 54.205.66.22 (ClassC) |
| 2023-05-12 | 3.93.90.216 (ClassC) |
| 2023-08-16 | 52.10.156.245 (ClassC) |
| 2023-11-05 | 54.158.80.109 (ClassC) |
| 2023-12-28 | 54.210.200.238 (ClassC) |
| 2023-12-30 | 54.197.166.71 (ClassC) |
| 2024-09-10 | 54.184.72.158 (ClassC) |
| 2024-09-27 | 52.41.67.68 (ClassC) |
| 2024-10-20 | 3.163.165.50 (ClassC) |
| 2024-11-15 | 204.246.191.28 (ClassC) |
| 2024-11-18 | 3.163.165.7 (ClassC) |
| 2025-03-25 | 13.226.34.117 (ClassC) |
| 2025-03-25 | 13.226.34.49 (ClassC) |
| 2025-08-28 | 3.175.34.7 (ClassC) |
| Date | Domain | IP |
| s1.recruiting.us.greenhouse.io | 2024-07-20 | 52.3.184.30 |
| s2.recruiting.us.greenhouse.io | 2024-10-06 | 52.70.234.179 |
| s4.recruiting.us.greenhouse.io | 2025-07-18 | 3.175.34.56 |
| s5.recruiting.us.greenhouse.io | 2025-04-06 | 3.219.188.131 |
| email-address-validator.us.greenhouse.io | 2023-08-18 | 52.10.156.245 |
| boards.us.greenhouse.io | 2023-08-16 | 52.10.156.245 |