| Date | IP Address |
| 2014-10-19 | 107.20.251.139 (ClassC) |
| 2014-10-24 | 54.225.183.58 (ClassC) |
| 2015-03-25 | 54.86.213.13 (ClassC) |
| 2015-05-19 | 54.236.129.144 (ClassC) |
| 2015-10-30 | 107.23.225.52 (ClassC) |
| 2015-11-20 | 52.2.163.125 (ClassC) |
| 2015-12-21 | 54.209.99.1 (ClassC) |
| 2016-01-20 | 54.164.98.48 (ClassC) |
| 2016-02-17 | 52.73.69.240 (ClassC) |
| 2016-03-11 | 54.88.22.232 (ClassC) |
| 2016-03-11 | 52.73.94.166 (ClassC) |
| 2016-03-18 | 52.73.144.156 (ClassC) |
| 2016-03-19 | 54.84.207.143 (ClassC) |
| 2016-04-08 | 54.174.84.2 (ClassC) |
| 2016-04-25 | 54.208.253.46 (ClassC) |
| 2016-05-23 | 52.1.114.145 (ClassC) |
| 2016-06-21 | 52.71.47.220 (ClassC) |
| 2016-07-19 | 52.202.194.230 (ClassC) |
| 2016-09-01 | 54.208.177.174 (ClassC) |
| 2016-09-20 | 107.23.149.215 (ClassC) |
| 2016-10-07 | 54.173.0.244 (ClassC) |
| 2016-11-09 | 52.72.91.183 (ClassC) |
| 2017-03-13 | 52.3.7.55 (ClassC) |
| 2018-05-23 | 54.86.29.203 (ClassC) |
| 2018-05-23 | 52.204.248.153 (ClassC) |
| 2025-06-17 | 52.22.40.83 (ClassC) |
| 2026-01-10 | 94.236.48.26 (ClassC) |
| Date | Domain | IP |
| app.payrollrelief.com | 2023-08-16 | 23.22.232.66 |
| employeecenter.payrollrelief.com | 2024-12-06 | 34.237.246.183 |
| www.payrollrelief.com | 2025-06-17 | 52.22.40.83 |