| Date | IP Address |
| 2022-03-21 | 23.221.22.115 (ClassC) |
| 2022-06-24 | 104.94.100.178 (ClassC) |
| 2023-06-23 | 96.16.248.145 (ClassC) |
| 2023-10-27 | 184.28.93.8 (ClassC) |
| 2024-09-14 | 23.46.228.172 (ClassC) |
| 2024-11-25 | 23.46.17.68 (ClassC) |
| 2024-12-06 | 23.54.19.176 (ClassC) |
| 2025-05-06 | 23.46.228.178 (ClassC) |
| 2025-11-23 | 23.216.147.195 (ClassC) |
| 2026-02-24 | 23.216.147.171 (ClassC) |
| Date | Domain | IP |
| engage.richardsonrfpd.com | 2026-01-21 | 192.29.69.178 |
| elqtracking.richardsonrfpd.com | 2025-08-14 | 192.29.69.178 |
| app.marketing.richardsonrfpd.com | 2026-02-19 | 192.29.69.231 |
| mktg.richardsonrfpd.com | 2025-12-02 | 192.29.69.178 |
| shop.richardsonrfpd.com | 2024-11-25 | 104.70.127.48 |
| autodiscover.richardsonrfpd.com | 2025-07-17 | 52.96.166.88 |
| gan-sic-power.richardsonrfpd.com | 2024-12-20 | 20.245.104.207 |
| www.richardsonrfpd.com | 2023-10-27 | 184.28.93.8 |