iP or domain name lookup

udemy.cn Server iP：

Current resolution：

domain resolution record：

2023-10-23-----2024-07-13 119.0.67.76

2023-10-23-----2024-07-13 42.81.54.44

2023-10-23-----2024-07-13 112.21.164.44

2023-10-23-----2024-07-13 124.239.240.172

2024-05-28-----2024-07-13 150.138.153.108

2024-05-28-----2024-07-13 117.27.240.172

2024-05-28-----2024-07-13 182.201.240.172

2024-05-28-----2024-07-13 123.6.90.108

2024-05-28-----2024-07-13 111.170.27.140

2024-07-05-----2024-07-13 183.248.220.204

2024-07-13-----2024-07-13 124.166.233.44

2024-02-07-----2024-07-05 120.241.124.44

2024-05-28-----2024-07-05 123.157.255.108

2023-10-30-----2024-05-28 182.242.62.204

2023-10-23-----2024-03-30 112.49.47.44

2023-10-23-----2024-02-07 124.225.84.76

2023-10-23-----2024-02-07 111.62.0.12

2023-10-23-----2024-02-07 183.131.87.172

2023-10-23-----2024-02-07 58.243.179.44

2023-10-23-----2023-10-30 175.6.13.44

2023-10-23-----2023-10-30 153.35.50.204

2023-10-30-----2023-10-30 61.159.93.108

2023-10-30-----2023-10-30 61.159.93.76

2023-10-30-----2023-10-30 183.216.177.12

2023-06-26-----2023-08-17 42.81.54.45

2023-08-17-----2023-08-17 61.159.93.109

2023-08-17-----2023-08-17 175.6.13.45

2023-08-17-----2023-08-17 124.225.84.77

2023-06-26-----2023-06-26 61.147.232.45

2023-06-26-----2023-06-26 111.31.58.205

2023-06-26-----2023-06-26 61.159.93.77

2023-06-26-----2023-06-26 183.204.41.181

2023-06-26-----2023-06-26 183.216.177.13

2023-06-26-----2023-06-26 58.243.179.45