iP or domain name lookup

yzb.cec.com.cn Server iP：

Current resolution：

domain resolution record：

2022-07-28-----2025-10-17 121.32.243.76

2023-11-02-----2025-10-17 124.232.185.37

2025-10-17-----2025-10-17 61.174.41.41

2025-10-17-----2025-10-17 219.153.112.78

2025-10-17-----2025-10-17 61.160.224.54

2025-10-17-----2025-10-17 123.6.81.33

2025-10-17-----2025-10-17 111.202.89.78

2025-10-17-----2025-10-17 101.96.154.38

2025-10-17-----2025-10-17 180.97.168.83

2023-11-02-----2023-11-02 121.32.243.80

2023-11-02-----2023-11-02 123.6.81.42

2022-07-28-----2022-07-28 112.49.21.34

2022-07-28-----2022-07-28 120.201.117.150

2022-07-28-----2022-07-28 61.160.224.61

2022-07-28-----2022-07-28 180.97.168.82

2022-07-28-----2022-07-28 42.81.56.37

2022-07-28-----2022-07-28 223.111.128.81

2022-07-28-----2022-07-28 123.6.81.43

2022-06-16-----2022-06-16 106.3.22.169