| Date | IP Address |
| 2021-02-01 | 211.149.216.26 (ClassC) |
| 2026-02-12 | 156.226.107.249 (ClassC) |
| Date | Domain | IP |
| mx01.meitai360.com | 2026-02-12 | 156.226.107.249 |
| relay1.meitai360.com | 2026-02-12 | 156.226.107.249 |
| mx4.meitai360.com | 2025-12-27 | 156.226.107.249 |
| mini.meitai360.com | 2025-12-12 | 156.226.107.249 |
| authsmtp.meitai360.com | 2025-10-08 | 156.226.107.249 |
| ns.meitai360.com | 2026-01-15 | 156.226.107.249 |
| www.meitai360.com | 2026-02-12 | 156.226.107.249 |
| mailx.meitai360.com | 2026-02-12 | 156.226.107.249 |
| box.meitai360.com | 2026-02-12 | 156.226.107.249 |