| Date | IP Address |
| 2025-12-15 | 211.149.138.81 (ClassC) |
| Date | Domain | IP |
| mx10.julongdq.cn | 2025-09-24 | 211.149.138.81 |
| smtp01.julongdq.cn | 2025-09-26 | 211.149.138.81 |
| ns1.julongdq.cn | 2025-09-25 | 211.149.138.81 |
| mx1.julongdq.cn | 2025-09-25 | 211.149.138.81 |
| relay1.julongdq.cn | 2025-09-25 | 211.149.138.81 |
| mail02.julongdq.cn | 2025-09-13 | 211.149.138.81 |
| server2.julongdq.cn | 2025-09-23 | 211.149.138.81 |
| mail8.julongdq.cn | 2025-08-16 | 211.149.138.81 |
| mail9.julongdq.cn | 2025-08-24 | 211.149.138.81 |
| mailgate.julongdq.cn | 2025-05-21 | 211.149.138.81 |
| mail.julongdq.cn | 2025-09-27 | 211.149.138.81 |
| mailgw.julongdq.cn | 2025-12-15 | 211.149.138.81 |
| www.julongdq.cn | 2025-07-19 | 211.149.138.81 |
| relay.julongdq.cn | 2025-12-14 | 211.149.138.81 |