| Date | IP Address |
| 2016-11-06 | 107.154.110.141 (ClassC) |
| 2016-12-28 | 107.154.103.141 (ClassC) |
| 2017-10-01 | 107.154.115.141 (ClassC) |
| 2024-09-14 | 104.22.32.132 (ClassC) |
| 2024-11-25 | 172.67.30.97 (ClassC) |
| 2025-01-14 | 104.22.33.132 (ClassC) |
| Date | Domain | IP |
| bmail.hadassah.org.il | 2014-06-17 | 199.203.235.136 |
| autodiscover.hadassah.org.il | 2024-08-30 | 94.188.176.231 |
| www.hadassah.org.il | 2024-09-14 | 104.22.32.132 |