| Date | IP Address |
| 2019-03-16 | 52.7.183.68 (ClassC) |
| 2025-10-31 | 13.217.67.18 (ClassC) |
| 2025-11-18 | 52.7.118.23 (ClassC) |
| Date | Domain | IP |
| employ.qa00.onshift.com | 2025-09-30 | 52.226.50.77 |
| employ.stage00.onshift.com | 2025-08-18 | 20.81.10.207 |
| dev00.onshift.com | 2023-08-25 | 20.121.90.147 |
| employ.dev00.onshift.com | 2023-08-25 | 20.121.90.147 |
| www3.onshift.com | 2025-08-18 | 199.60.103.225 |
| hub.onshift.com | 2025-08-07 | 199.60.103.225 |
| blog.onshift.com | 2025-07-04 | 199.60.103.225 |
| auth.onshift.com | 2023-08-16 | 52.2.137.133 |
| app.onshift.com | 2023-08-16 | 54.163.149.117 |
| ats.onshift.com | 2025-10-31 | 13.217.67.18 |
| logs.aws.onshift.com | 2024-11-13 | 54.201.78.72 |
| www.onshift.com | 2025-01-18 | 199.60.103.31 |
| maryleefoundation.employ.onshift.com | 2025-11-16 | 13.107.253.70 |