| Date | IP Address |
| 2024-11-18 | 104.22.40.99 (ClassC) |
| 2024-12-20 | 104.22.41.99 (ClassC) |
| 2025-05-26 | 172.67.26.159 (ClassC) |
| 2025-08-08 | 172.66.163.30 (ClassC) |
| 2026-03-01 | 104.20.24.124 (ClassC) |
| Date | Domain | IP |
| secure.kirstengillibrand.com | 2024-06-29 | 172.67.26.159 |
| gmail.kirstengillibrand.com | 2024-11-18 | 104.22.40.99 |
| www.kirstengillibrand.com | 2025-07-02 | 141.193.213.21 |