| Date | IP Address |
| 2015-06-19 | 52.4.209.149 (ClassC) |
| 2015-06-24 | 52.4.106.125 (ClassC) |
| 2015-11-04 | 52.6.130.126 (ClassC) |
| 2016-01-14 | 52.7.37.13 (ClassC) |
| 2023-08-26 | 34.194.206.204 (ClassC) |
| 2023-09-29 | 52.22.121.199 (ClassC) |
| 2023-10-19 | 54.86.102.95 (ClassC) |
| 2023-11-01 | 3.88.241.47 (ClassC) |
| 2024-04-13 | 54.235.107.47 (ClassC) |
| 2024-04-26 | 34.202.43.86 (ClassC) |
| 2024-05-18 | 18.232.249.163 (ClassC) |
| 2024-07-31 | 54.83.5.64 (ClassC) |
| 2024-08-05 | 54.146.190.89 (ClassC) |
| 2024-08-31 | 52.206.122.89 (ClassC) |
| 2024-09-09 | 34.196.185.104 (ClassC) |
| 2024-09-21 | 3.232.196.249 (ClassC) |
| 2024-09-28 | 54.242.158.47 (ClassC) |
| 2024-10-08 | 52.70.229.235 (ClassC) |
| 2024-11-10 | 34.198.38.150 (ClassC) |
| 2024-11-24 | 3.213.172.24 (ClassC) |
| 2025-01-03 | 54.165.73.253 (ClassC) |
| 2025-01-12 | 54.237.113.98 (ClassC) |
| 2025-04-30 | 100.29.181.14 (ClassC) |
| 2025-08-08 | 3.225.112.235 (ClassC) |
| Date | Domain | IP |
| email-assets.pennsylvaniajobdepartment.com | 2015-03-05 | 54.230.4.45 |
| outbound-comm-assets.pennsylvaniajobdepartment.com | 2024-04-26 | 204.246.191.44 |
| image.post.pennsylvaniajobdepartment.com | 2024-09-21 | 23.196.202.214 |
| click.post.pennsylvaniajobdepartment.com | 2015-04-04 | 198.47.108.58 |
| www.pennsylvaniajobdepartment.com | 2025-01-20 | 104.18.3.15 |