| Date | IP Address |
| 2023-08-25 | 173.222.233.111 (ClassC) |
| 2024-08-18 | 104.96.163.152 (ClassC) |
| 2024-09-04 | 23.41.4.14 (ClassC) |
| 2024-11-25 | 23.41.4.75 (ClassC) |
| 2025-02-13 | 104.100.168.137 (ClassC) |
| 2025-06-02 | 23.41.4.77 (ClassC) |
| Date | Domain | IP |
| www.lambda.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| www.china.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| mytdk-stage.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| product-stage.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| www-stage.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| mytdk.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| www.acrathon.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| www.tdk-electronics.tdk.com.cn | 2024-08-18 | 104.96.163.149 |
| product.tdk.com.cn | 2023-08-25 | 173.222.233.111 |
| www.tdk.com.cn | 2023-08-25 | 173.222.233.111 |