iP or domain name lookup

15014.a.rhtctech.com Server iP：

Current resolution：

domain resolution record：

2023-01-16-----2023-01-16 124.165.213.232

2023-01-16-----2023-01-16 111.6.243.220

2023-01-16-----2023-01-16 42.202.152.237

2023-01-16-----2023-01-16 121.29.38.225

2023-01-16-----2023-01-16 223.111.24.99

2023-01-16-----2023-01-16 122.228.74.146

2023-01-16-----2023-01-16 58.216.118.230

2023-01-16-----2023-01-16 36.102.212.106