iP or domain name lookup

overwatch.xuexi.cn Server iP：

Current resolution：

domain resolution record：

2021-03-18-----2023-12-09 49.7.23.98

2021-09-10-----2023-12-09 49.7.23.97

2021-09-10-----2023-12-09 124.160.143.251

2021-10-14-----2023-12-09 183.131.232.26

2023-12-09-----2023-12-09 101.206.190.187

2023-12-09-----2023-12-09 183.131.232.27

2023-12-09-----2023-12-09 113.96.63.61

2023-12-09-----2023-12-09 111.13.223.138

2023-12-09-----2023-12-09 111.13.223.139

2023-12-09-----2023-12-09 112.13.125.235

2021-03-18-----2022-05-11 180.163.44.123

2021-03-18-----2022-05-11 180.163.44.92

2021-09-10-----2022-05-11 111.13.209.210

2021-09-10-----2022-05-11 111.13.209.209

2022-04-28-----2022-05-11 140.206.225.42

2022-04-28-----2022-05-11 140.206.225.43

2021-03-18-----2022-05-07 180.163.44.93

2021-03-18-----2022-05-07 180.163.44.122

2021-09-10-----2021-10-14 124.160.143.236

2021-03-18-----2021-09-10 124.160.143.250

2021-03-18-----2021-04-22 183.192.203.125

2021-03-18-----2021-04-22 139.227.226.172

2021-03-18-----2021-04-22 183.192.203.124

2021-03-18-----2021-04-22 183.194.226.90

2021-03-18-----2021-04-22 139.227.226.173

2021-04-13-----2021-04-22 49.7.23.122

2021-04-13-----2021-04-22 49.7.23.123

2021-04-13-----2021-04-22 183.194.226.91

2021-04-22-----2021-04-22 183.131.232.13

2021-04-22-----2021-04-22 183.131.232.12

2021-04-22-----2021-04-22 47.102.234.186