| Date | IP Address |
| 2019-11-28 | 103.57.25.17 (ClassC) |
| 2025-04-04 | 36.255.223.40 (ClassC) |
| 2025-12-08 | 118.193.35.188 (ClassC) |
| Date | Domain | IP |
| mx0.edb.cn | 2025-02-25 | 36.255.223.40 |
| mail1.edb.cn | 2025-04-05 | 36.255.223.40 |
| smtp2.edb.cn | 2025-02-11 | 36.255.223.40 |
| mail5.edb.cn | 2024-12-30 | 36.255.223.40 |
| 1564320181228135030999.edb.cn | 2025-02-02 | 36.255.223.40 |
| barracuda.edb.cn | 2025-05-24 | 118.193.35.188 |
| home.edb.cn | 2025-04-02 | 36.255.223.40 |
| email.edb.cn | 2024-11-08 | 36.255.223.40 |
| newmail.edb.cn | 2025-01-24 | 36.255.223.40 |
| mailin.edb.cn | 2025-02-05 | 36.255.223.40 |
| smtps.edb.cn | 2025-04-03 | 36.255.223.40 |
| internet.edb.cn | 2025-04-05 | 36.255.223.40 |
| out.edb.cn | 2025-04-02 | 36.255.223.40 |
| www.edb.cn | 2024-11-08 | 36.255.223.40 |
| box.edb.cn | 2025-03-31 | 36.255.223.40 |