| Date | IP Address |
| 2021-04-09 | 47.251.33.22 (ClassC) |
| 2025-11-16 | 49.51.185.114 (ClassC) |
| Date | Domain | IP |
| mx01.cn-unite.com | 2025-11-01 | 49.51.185.114 |
| mx1.cn-unite.com | 2025-11-01 | 49.51.185.114 |
| mx7.cn-unite.com | 2025-11-16 | 49.51.185.114 |
| outmail.cn-unite.com | 2025-11-02 | 49.51.185.114 |
| sniper.cn-unite.com | 2025-11-16 | 49.51.185.114 |
| mailhost.cn-unite.com | 2025-11-16 | 49.51.185.114 |
| mailbox.cn-unite.com | 2025-11-16 | 49.51.185.114 |