iP or domain name lookup

mdyy17.cyou Server iP：

Current resolution：

domain resolution record：

2023-08-06-----2023-08-07 91.195.240.12

2023-08-06-----2023-08-06 156.234.127.105

2023-06-17-----2023-07-09 38.47.222.9

2023-07-09-----2023-07-09 156.234.127.5

2023-07-09-----2023-07-09 116.213.36.83

2023-06-17-----2023-06-23 116.213.36.82

2022-12-25-----2023-06-05 154.38.91.254

2023-03-05-----2023-05-06 156.234.127.6

2023-03-20-----2023-03-20 182.43.124.6

2023-01-10-----2023-01-10 116.213.39.102

2022-11-30-----2022-12-05 103.231.172.58