| Date | IP Address |
| 2020-12-19 | 72.47.228.73 (ClassC) |
| 2026-01-26 | 208.109.56.252 (ClassC) |
| Date | Domain | IP |
| mail10.robertshan.com | 2025-11-30 | 208.109.56.252 |
| server1.robertshan.com | 2025-08-18 | 208.109.56.252 |
| mail02.robertshan.com | 2025-11-28 | 208.109.56.252 |
| mail2.robertshan.com | 2025-11-29 | 208.109.56.252 |
| ns2.robertshan.com | 2025-05-15 | 208.109.56.252 |
| mail3.robertshan.com | 2025-11-29 | 208.109.56.252 |
| smtp3.robertshan.com | 2025-11-29 | 208.109.56.252 |
| mx3.robertshan.com | 2025-11-29 | 208.109.56.252 |
| mail7.robertshan.com | 2026-01-26 | 208.109.56.252 |
| mail9.robertshan.com | 2025-11-30 | 208.109.56.252 |
| srv.robertshan.com | 2025-08-18 | 208.109.56.252 |
| gw.robertshan.com | 2025-11-30 | 208.109.56.252 |
| www.robertshan.com | 2025-11-30 | 208.109.56.252 |
| mailx.robertshan.com | 2025-11-28 | 208.109.56.252 |