iP or domain name lookup

book.uc.cn Server iP：

Current resolution：

domain resolution record：

2023-03-19-----2024-12-21 49.7.149.106

2023-03-19-----2024-12-21 114.250.48.139

2023-03-19-----2024-12-21 39.156.172.164

2023-03-19-----2024-12-21 49.7.63.220

2023-03-19-----2024-12-21 49.7.150.222

2023-04-01-----2024-12-21 114.250.52.173

2023-04-02-----2024-12-21 39.156.169.125

2023-04-07-----2024-12-21 114.250.44.6

2024-08-17-----2024-12-21 39.106.251.95

2023-03-19-----2024-12-13 111.13.118.92

2023-03-19-----2024-05-02 47.94.245.197

2023-04-01-----2023-09-09 123.56.218.28

2023-03-19-----2023-05-29 106.38.180.43

2023-04-02-----2023-05-29 39.156.168.151

2023-04-02-----2023-05-29 114.250.43.206

2022-12-20-----2023-02-28 47.92.40.45

2022-12-20-----2023-02-28 121.89.252.67

2022-12-20-----2023-02-28 121.89.252.66

2022-12-20-----2023-02-28 47.92.40.46

2022-12-21-----2023-02-28 47.92.21.245