iP or domain name lookup

yyma.milu.sc.cn Server iP：

Current resolution：

domain resolution record：

2024-01-24-----2024-01-24 212.18.250.198

2022-12-25-----2022-12-25 154.197.16.94

2022-12-16-----2022-12-21 154.197.21.145

2022-12-16-----2022-12-21 154.197.21.219

2022-12-16-----2022-12-21 154.197.21.139

2022-11-18-----2022-12-16 154.197.13.235

2022-11-18-----2022-12-16 154.197.14.29

2022-12-11-----2022-12-16 154.197.13.208

2022-11-18-----2022-12-07 154.197.14.27