| Date | IP Address |
| 2020-02-07 | 99.86.57.34 (ClassC) |
| 2020-02-07 | 99.86.57.110 (ClassC) |
| 2020-02-07 | 99.86.57.19 (ClassC) |
| 2020-06-10 | 13.225.214.3 (ClassC) |
| 2020-06-10 | 13.225.214.45 (ClassC) |
| 2020-06-10 | 13.225.214.7 (ClassC) |
| 2020-06-10 | 13.225.214.12 (ClassC) |
| 2020-07-08 | 13.225.146.129 (ClassC) |
| 2020-07-08 | 13.225.146.25 (ClassC) |
| 2020-07-08 | 13.225.146.76 (ClassC) |
| 2020-07-24 | 143.204.131.86 (ClassC) |
| 2020-07-24 | 143.204.131.84 (ClassC) |
| 2021-11-22 | 13.249.74.40 (ClassC) |
| 2025-04-27 | 34.102.239.211 (ClassC) |
| 2026-01-08 | 34.110.180.34 (ClassC) |
| Date | Domain | IP |
| mailer.go.propertysimple.com | 2025-05-13 | 34.110.180.34 |
| mailer.notifications.propertysimple.com | 2025-04-27 | 34.102.239.211 |
| agents.propertysimple.com | 2024-07-04 | 18.161.6.88 |
| www.propertysimple.com | 2024-05-25 | 54.69.143.203 |