| Date | IP Address |
| 2017-11-29 | 52.73.107.174 (ClassC) |
| 2018-05-03 | 52.73.225.137 (ClassC) |
| 2018-05-03 | 52.54.54.153 (ClassC) |
| 2018-10-04 | 34.238.141.221 (ClassC) |
| 2019-03-01 | 52.5.146.39 (ClassC) |
| 2024-12-06 | 52.21.193.100 (ClassC) |
| 2025-09-20 | 54.209.77.18 (ClassC) |
| 2026-01-22 | 54.209.169.55 (ClassC) |
| Date | Domain | IP |
| srvr-mail2.severnschool.com | 2025-06-03 | 96.91.237.242 |
| mail.severnschool.com | 2026-01-22 | 96.91.237.242 |
| www.severnschool.com | 2024-12-06 | 52.21.193.100 |